30 Commits

Author SHA1 Message Date
1e67e7a9d4 fix renderable multidoku max coords
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2025-02-02 00:37:07 +01:00
Melvyn
70eef1646d refactor
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2025-02-02 00:16:27 +01:00
5dfe4382fe feat: render new sudoku types
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Linux arm64 / Build (push) Successful in 27s
2025-02-02 00:10:25 +01:00
Melvyn
059886c2a4 feat : createPlusMMultidoku
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2025-02-02 00:02:47 +01:00
Melvyn
129c3ef0b2 fix : countSolutions
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Linux arm64 / Build (push) Successful in 36s
2025-02-01 23:39:04 +01:00
14d0521215 NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
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2025-02-01 23:15:57 +01:00
7568208045 fix warnings
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2025-02-01 23:07:53 +01:00
86aa6e9bb5 refactor: move classes
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2025-02-01 23:06:11 +01:00
91c645e34f fix steps
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2025-02-01 23:00:36 +01:00
78bdefebe5 feat: add history 2025-02-01 22:54:02 +01:00
3e30332245 Merge branch 'constraint'
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2025-02-01 22:29:03 +01:00
275878932b refactor: IConstraints in sudoku
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2025-02-01 22:24:26 +01:00
68d577a99a Merge pull request 'finished console interface' (#37) from osekour into master
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Reviewed-on: #37
2025-02-01 20:48:26 +00:00
fa3124220d finished console interface
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2025-02-01 20:43:01 +00:00
3a009256c5 Fixes #12
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2025-02-01 21:16:36 +01:00
d09bf6e9ce feat: allow user to be wrong
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2025-02-01 21:12:13 +01:00
5da915932d Fixes #31
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2025-02-01 21:00:59 +01:00
da422e78b8 Fixes #30
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2025-02-01 20:59:06 +01:00
f0a0a8e328 Fixes #23
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2025-02-01 20:55:08 +01:00
436b641269 Fixes #34 2025-02-01 20:47:40 +01:00
34a59546e6 remove unused import
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2025-02-01 20:46:06 +01:00
9e2421accf Fixes #25 2025-02-01 20:45:56 +01:00
52ca8b208c fix: sudoku save
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Linux arm64 / Build (push) Successful in 23m59s
2025-02-01 16:11:38 +00:00
Janet-Doe
140d37fbd9 update console interface
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Linux arm64 / Build (push) Successful in 37s
2025-02-01 15:51:45 +01:00
Janet-Doe
2b3581a400 fix
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2025-02-01 14:56:45 +01:00
a6b1fae230 Merge branch 'gradle'
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2025-02-01 14:49:54 +01:00
a20a5387a7 chore: bundle deps in jar 2025-02-01 14:34:19 +01:00
Janet-Doe
8c672e24ad merged version
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2025-02-01 14:32:11 +01:00
Janet-Doe
815756b5e9 functional multidoku printer
# Conflicts:
#	app/src/main/java/sudoku/io/ConsoleInterface.java
#	app/src/main/java/sudoku/solver/Solver.java
2025-02-01 14:29:54 +01:00
a1032335a5 chore: remove unused deps 2025-02-01 14:10:15 +01:00
35 changed files with 883 additions and 1416 deletions

View File

@@ -16,25 +16,14 @@ project.ext.os = System.properties['os.name'].toLowerCase().split(" ")[0]
repositories { repositories {
// Use Maven Central for resolving dependencies. // Use Maven Central for resolving dependencies.
mavenCentral() mavenCentral()
flatDir {
dirs("$rootProject.projectDir/libs")
}
} }
dependencies { dependencies {
// Use JUnit Jupiter for testing. // Use JUnit Jupiter for testing.
testImplementation 'org.junit.jupiter:junit-jupiter:5.9.1' testImplementation 'org.junit.jupiter:junit-jupiter:5.9.1'
// This dependency is used by the application.
implementation 'com.google.guava:guava:31.1-jre'
// uml
implementation 'com.github.javaparser:javaparser-symbol-solver-core:3.26.2'
implementation 'org.json:json:20250107' implementation 'org.json:json:20250107'
implementation 'com.fasterxml.jackson.core:jackson-databind:2.18.2'
implementation "io.github.spair:imgui-java-app:1.88.0" implementation "io.github.spair:imgui-java-app:1.88.0"
implementation "org.lwjgl:lwjgl-stb:3.3.4" implementation "org.lwjgl:lwjgl-stb:3.3.4"
@@ -47,9 +36,16 @@ application {
mainClass = 'gui.Main' mainClass = 'gui.Main'
} }
tasks.named('test') { // Add libraries into the final jar
// Use JUnit Platform for unit tests. jar {
useJUnitPlatform() archiveBaseName = rootProject.getName()
duplicatesStrategy = DuplicatesStrategy.EXCLUDE
manifest {
attributes "Main-Class": application.mainClass
}
from {
configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) }
}
} }
run { run {

View File

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View File

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View File

@@ -1,10 +1,16 @@
package gui; package gui;
import gui.constants.Fonts;
import gui.constants.Images;
import gui.constants.Symbols;
import gui.menu.MainMenu; import gui.menu.MainMenu;
import gui.menu.StateMachine; import gui.menu.StateMachine;
import imgui.ImGui;
import imgui.app.Application; import imgui.app.Application;
import imgui.app.Configuration; import imgui.app.Configuration;
import sudoku.io.SudokuPrinter;
import sudoku.structure.Difficulty;
import sudoku.structure.MultiDoku;
import sudoku.structure.SudokuFactory;
public class Main extends Application { public class Main extends Application {
@@ -40,6 +46,13 @@ public class Main extends Application {
} }
public static void main(String[] args) { public static void main(String[] args) {
launch(new Main()); MultiDoku doku = SudokuFactory.createBasicPlusShapedMultidoku(3, 3, SudokuFactory.DEFAULT_CONSTRAINTS);
try {
SudokuFactory.fillDoku(doku, Difficulty.Easy);
} catch (Exception e) {
throw new RuntimeException();
}
SudokuPrinter.printMultiDoku(doku, 3, 3, Symbols.Numbers);
//launch(new Main());
} }
} }

View File

@@ -47,8 +47,6 @@ public class RenderableMultidoku {
return cells.get(index); return cells.get(index);
} }
private static record PositionConstraint(Sudoku sudoku1, Sudoku sudoku2, Coordinate offset) { private static record PositionConstraint(Sudoku sudoku1, Sudoku sudoku2, Coordinate offset) {
} }
@@ -92,29 +90,23 @@ public class RenderableMultidoku {
} }
private static Coordinate getMaxSudokuCoordinate(Map<Sudoku, Coordinate> sudokusOffset) { private static Coordinate getMaxSudokuCoordinate(Map<Sudoku, Coordinate> sudokusOffset) {
Coordinate maxCoordinate = null; int maxX = 0;
Sudoku maxSudoku = null; int maxY = 0;
float maxDistanceSquared = 0; Sudoku lastSudoku = null;
for (var entry : sudokusOffset.entrySet()) { for (var entry : sudokusOffset.entrySet()) {
Coordinate coordinate = entry.getValue(); Coordinate coordinate = entry.getValue();
float distanceSquared = coordinate.getX() * coordinate.getX() + coordinate.getY() * coordinate.getY(); if (coordinate.getX() > maxX)
if (maxCoordinate == null) { maxX = coordinate.getX();
maxCoordinate = coordinate; if (coordinate.getY() > maxY)
maxDistanceSquared = distanceSquared; maxY = coordinate.getY();
maxSudoku = entry.getKey(); lastSudoku = entry.getKey();
}
if (distanceSquared > maxDistanceSquared) {
maxDistanceSquared = distanceSquared;
maxSudoku = entry.getKey();
maxCoordinate = coordinate;
}
} }
int blockWidth = maxSudoku.getBlockWidth(); Coordinate maxCoordinate = new Coordinate(maxX, maxY);
int blockHeight = maxSudoku.getSize() / blockWidth; // tous les sudokus sont censés faire la même taille
int sudokuSize = lastSudoku.getSize();
return new Coordinate(maxCoordinate.getX() + maxSudoku.getSize(), maxCoordinate.getY() + maxSudoku.getSize()); return new Coordinate(maxCoordinate.getX() + sudokuSize, maxCoordinate.getY() + sudokuSize);
} }
public static RenderableMultidoku fromMultidoku(MultiDoku doku) { public static RenderableMultidoku fromMultidoku(MultiDoku doku) {

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@@ -1,4 +1,4 @@
package gui; package gui.constants;
import imgui.ImFont; import imgui.ImFont;
import imgui.ImFontConfig; import imgui.ImFontConfig;

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@@ -1,4 +1,4 @@
package gui; package gui.constants;
import java.nio.ByteBuffer; import java.nio.ByteBuffer;

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@@ -1,4 +1,4 @@
package gui; package gui.constants;
public class Options { public class Options {

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@@ -1,8 +1,8 @@
package gui; package gui.constants;
import java.util.List; import java.util.List;
import sudoku.constraint.Constraint; import sudoku.constraint.IConstraint;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
import sudoku.structure.SudokuFactory;; import sudoku.structure.SudokuFactory;;
@@ -14,10 +14,14 @@ public enum SudokuType {
(constraints, params) -> SudokuFactory.createBasicEmptyRectangleDoku(params[0], params[1], constraints)), (constraints, params) -> SudokuFactory.createBasicEmptyRectangleDoku(params[0], params[1], constraints)),
RandomBloc("Blocs aléatoires", 1, RandomBloc("Blocs aléatoires", 1,
(constraints, params) -> SudokuFactory.createBasicEmptyRandomBlockDoku(params[0], constraints)), (constraints, params) -> SudokuFactory.createBasicEmptyRandomBlockDoku(params[0], constraints)),
MultiDokuSquare("Multidoku carré (X)", 1, MultiDokuXSquare("Multidoku carré (X)", 1,
(constraints, params) -> SudokuFactory.createBasicXShapedMultidoku(params[0], constraints)), (constraints, params) -> SudokuFactory.createBasicXShapedMultidoku(params[0], constraints)),
MultidokuRectangle("Multidoku rectangle (X)", 2, MultidokuXRectangle("Multidoku rectangle (X)", 2,
(constraints, params) -> SudokuFactory.createBasicXShapedMultidoku(params[0], params[1], constraints)); (constraints, params) -> SudokuFactory.createBasicXShapedMultidoku(params[0], params[1], constraints)),
MultiDokuPSquare("Multidoku carré (+)", 1,
(constraints, params) -> SudokuFactory.createBasicPlusShapedMultidoku(params[0], constraints)),
MultiDokuPRectangle("Multidoku rectangle (+)", 2,
(constraints, params) -> SudokuFactory.createBasicPlusShapedMultidoku(params[0], params[1], constraints));
String displayName; String displayName;
SudokuMaker maker; SudokuMaker maker;
@@ -33,7 +37,7 @@ public enum SudokuType {
return this.displayName; return this.displayName;
} }
public MultiDoku createDoku(List<Constraint> constraints, int... params) { public MultiDoku createDoku(List<IConstraint> constraints, int... params) {
return maker.makeSudoku(constraints, params); return maker.makeSudoku(constraints, params);
} }
@@ -43,7 +47,7 @@ public enum SudokuType {
@FunctionalInterface @FunctionalInterface
private static interface SudokuMaker { private static interface SudokuMaker {
MultiDoku makeSudoku(List<Constraint> constraints, int... params); MultiDoku makeSudoku(List<IConstraint> constraints, int... params);
} }
private static final String[] dokuNames; private static final String[] dokuNames;

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@@ -1,4 +1,4 @@
package gui; package gui.constants;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;

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@@ -20,7 +20,8 @@ public class MultiMenu extends BaseView {
private void renderCreate() { private void renderCreate() {
ImVec2 displaySize = ImGui.getIO().getDisplaySize(); ImVec2 displaySize = ImGui.getIO().getDisplaySize();
ImGui.beginChild("##CreateGame", new ImVec2(displaySize.x / 2.0f, displaySize.y * 8.0f / 9.0f)); ImGui.beginChild("##CreateGame", new ImVec2(displaySize.x / 2.0f, displaySize.y * 8.0f / 9.0f));
ImGui.inputInt("Port", port); if (ImGui.inputInt("Port", port))
port.set(Math.clamp(port.get(), 1, 65535));
if (ImGui.button("Créer")) { if (ImGui.button("Créer")) {
try { try {
this.stateMachine.pushState(new ConnexionStatusView(stateMachine, (short) port.get())); this.stateMachine.pushState(new ConnexionStatusView(stateMachine, (short) port.get()));
@@ -35,12 +36,12 @@ public class MultiMenu extends BaseView {
ImVec2 displaySize = ImGui.getIO().getDisplaySize(); ImVec2 displaySize = ImGui.getIO().getDisplaySize();
ImGui.beginChild("##JoinGame", new ImVec2(displaySize.x / 2.0f, displaySize.y * 8.0f / 9.0f)); ImGui.beginChild("##JoinGame", new ImVec2(displaySize.x / 2.0f, displaySize.y * 8.0f / 9.0f));
ImGui.inputText("Adresse", address); ImGui.inputText("Adresse", address);
ImGui.inputInt("Port", port); if (ImGui.inputInt("Port", port))
port.set(Math.clamp(port.get(), 1, 65535));
if (ImGui.button("Rejoindre")) { if (ImGui.button("Rejoindre")) {
try { try {
this.stateMachine.pushState(new ConnexionStatusView(stateMachine, address.get(), (short) port.get())); this.stateMachine.pushState(new ConnexionStatusView(stateMachine, address.get(), (short) port.get()));
} catch (IOException e) { } catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace(); e.printStackTrace();
} }
} }

View File

@@ -68,7 +68,8 @@ public class MultiPlayerView extends BaseView {
} }
private void renderTimer() { private void renderTimer() {
ImGui.inputInt("Temps de la partie (minutes)", gameDurationMinutes); if (ImGui.inputInt("Temps de la partie (minutes)", gameDurationMinutes))
gameDurationMinutes.set(Math.clamp(gameDurationMinutes.get(), 1, 90));
} }
@Override @Override

View File

@@ -1,7 +1,7 @@
package gui.menu; package gui.menu;
import gui.Options; import gui.constants.Options;
import gui.Symbols; import gui.constants.Symbols;
import imgui.ImGui; import imgui.ImGui;
import imgui.type.ImInt; import imgui.type.ImInt;

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@@ -2,7 +2,7 @@ package gui.menu;
import java.util.Stack; import java.util.Stack;
import gui.AnimatedBackground; import gui.widget.AnimatedBackground;
import imgui.ImGui; import imgui.ImGui;
import imgui.ImVec2; import imgui.ImVec2;
import imgui.flag.ImGuiKey; import imgui.flag.ImGuiKey;

View File

@@ -1,5 +1,7 @@
package gui.menu; package gui.menu;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CancellationException; import java.util.concurrent.CancellationException;
import gui.widget.SudokuRenderer; import gui.widget.SudokuRenderer;
@@ -7,9 +9,12 @@ import imgui.ImGui;
import imgui.ImGuiStyle; import imgui.ImGuiStyle;
import sudoku.io.SudokuSerializer; import sudoku.io.SudokuSerializer;
import sudoku.solver.BacktrackingSolver; import sudoku.solver.BacktrackingSolver;
import sudoku.solver.HintHelper;
import sudoku.solver.HumanSolver; import sudoku.solver.HumanSolver;
import sudoku.solver.MixedSolver; import sudoku.solver.MixedSolver;
import sudoku.solver.Solver; import sudoku.solver.Solver;
import sudoku.solver.SolverStep;
import sudoku.solver.HintHelper.Hint;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
public class SudokuView extends BaseView { public class SudokuView extends BaseView {
@@ -20,6 +25,8 @@ public class SudokuView extends BaseView {
private String lastSavePath = null; private String lastSavePath = null;
private boolean resolved = false; private boolean resolved = false;
// if the solver can't solve
private volatile boolean unresolved = false;
public SudokuView(StateMachine stateMachine, MultiDoku doku) { public SudokuView(StateMachine stateMachine, MultiDoku doku) {
super(stateMachine); super(stateMachine);
@@ -68,10 +75,27 @@ public class SudokuView extends BaseView {
stopResolve(); stopResolve();
} }
private void renderHintButton() {
if (!this.resolved && centeredButton("Indice")) {
Hint hint = HintHelper.getHint(this.doku, new BacktrackingSolver());
assert (hint != null);
hint.cell().setSymbolIndex(hint.newValue());
if (this.doku.isSolved())
this.sudokuRenderer.onResolve.emit();
}
}
private void renderUnsolvableText() {
if (this.unresolved)
ImGui.text("Impossible de résoudre avec l'algorithme actuel !");
}
private void startSolve(Solver solver) { private void startSolve(Solver solver) {
resolveThread = new Thread(() -> { resolveThread = new Thread(() -> {
List<SolverStep> steps = new ArrayList<>();
try { try {
solver.solve(this.doku); unresolved = !solver.solve(this.doku, steps);
} catch (CancellationException e) { } catch (CancellationException e) {
System.out.println("The user is bored !"); System.out.println("The user is bored !");
} }
@@ -79,6 +103,11 @@ public class SudokuView extends BaseView {
}); });
} }
private void renderResolvedText() {
if (this.resolved)
ImGui.text("Bravo !");
}
private void renderSolvePopup() { private void renderSolvePopup() {
if (ImGui.beginPopup("solve")) { if (ImGui.beginPopup("solve")) {
if (ImGui.button("Résoudre avec backtrace")) { if (ImGui.button("Résoudre avec backtrace")) {
@@ -102,16 +131,14 @@ public class SudokuView extends BaseView {
ImGui.beginDisabled(); ImGui.beginDisabled();
if (!this.resolved && centeredButton("Résoudre")) { if (!this.resolved && centeredButton("Résoudre")) {
// beginSolve = true;
ImGui.openPopup("solve"); ImGui.openPopup("solve");
} }
if (resolveThread != null) if (resolveThread != null)
ImGui.endDisabled(); ImGui.endDisabled();
if (this.resolved) { renderResolvedText();
ImGui.text("Bravo !"); renderUnsolvableText();
}
renderSolvePopup(); renderSolvePopup();
} }
@@ -128,9 +155,17 @@ public class SudokuView extends BaseView {
} }
} }
private void renderClearButton() {
if (centeredButton("Effacer")) {
this.doku.clearMutableCells();
}
}
@Override @Override
public void render() { public void render() {
sudokuRenderer.render(); sudokuRenderer.render();
renderHintButton();
renderClearButton();
renderSolveButton(); renderSolveButton();
renderSaveButton(); renderSaveButton();
renderCancelButton(); renderCancelButton();

View File

@@ -1,5 +1,7 @@
package gui; package gui.widget;
import gui.constants.Images;
import gui.constants.Options;
import imgui.ImGui; import imgui.ImGui;
import imgui.ImVec2; import imgui.ImVec2;
import imgui.flag.ImGuiWindowFlags; import imgui.flag.ImGuiWindowFlags;

View File

@@ -9,11 +9,11 @@ import java.util.Set;
import common.ConsumerSignal; import common.ConsumerSignal;
import common.Signal; import common.Signal;
import gui.ColorGenerator; import gui.ColorGenerator;
import gui.Fonts;
import gui.Options;
import gui.RenderableMultidoku;
import gui.Symbols;
import gui.ColorGenerator.Color; import gui.ColorGenerator.Color;
import gui.RenderableMultidoku;
import gui.constants.Fonts;
import gui.constants.Options;
import gui.constants.Symbols;
import imgui.ImGui; import imgui.ImGui;
import imgui.ImVec2; import imgui.ImVec2;
import imgui.ImVec4; import imgui.ImVec4;
@@ -84,8 +84,8 @@ public class SudokuRenderer {
} }
} else { } else {
if (ImGui.button(Options.Symboles.getSymbols().get(i), cellSize)) { if (ImGui.button(Options.Symboles.getSymbols().get(i), cellSize)) {
if (currentCell.trySetValue(i)) currentCell.setSymbolIndex(i);
this.onCellChange.emit(currentCell); this.onCellChange.emit(currentCell);
if (this.doku.getDoku().isSolved()) if (this.doku.getDoku().isSolved())
this.onResolve.emit(); this.onResolve.emit();
ImGui.closeCurrentPopup(); ImGui.closeCurrentPopup();
@@ -117,6 +117,7 @@ public class SudokuRenderer {
ImGui.sameLine(); ImGui.sameLine();
int index = y * doku.getWidth() + x; int index = y * doku.getWidth() + x;
Cell cell = doku.getCell(x, y); Cell cell = doku.getCell(x, y);
ImGui.beginDisabled(cell == null);
if (cell == null) { if (cell == null) {
ImGui.pushStyleColor(ImGuiCol.Border, TRANSPARENT); ImGui.pushStyleColor(ImGuiCol.Border, TRANSPARENT);
ImGui.pushStyleColor(ImGuiCol.Button, TRANSPARENT); ImGui.pushStyleColor(ImGuiCol.Button, TRANSPARENT);
@@ -141,6 +142,7 @@ public class SudokuRenderer {
currentCell = cell; currentCell = cell;
} }
} }
ImGui.endDisabled();
ImGui.popStyleColor(2); ImGui.popStyleColor(2);
} }
} }

View File

@@ -4,13 +4,14 @@ import java.util.ArrayList;
import java.util.List; import java.util.List;
import common.ConsumerSignal; import common.ConsumerSignal;
import gui.SudokuType; import gui.constants.SudokuType;
import imgui.ImGui; import imgui.ImGui;
import imgui.extension.imguifiledialog.ImGuiFileDialog; import imgui.extension.imguifiledialog.ImGuiFileDialog;
import imgui.extension.imguifiledialog.flag.ImGuiFileDialogFlags; import imgui.extension.imguifiledialog.flag.ImGuiFileDialogFlags;
import imgui.type.ImBoolean; import imgui.type.ImBoolean;
import imgui.type.ImInt; import imgui.type.ImInt;
import sudoku.constraint.Constraint; import sudoku.constraint.Constraint;
import sudoku.constraint.IConstraint;
import sudoku.structure.Difficulty; import sudoku.structure.Difficulty;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
import sudoku.structure.SudokuFactory; import sudoku.structure.SudokuFactory;
@@ -24,7 +25,7 @@ public class SudokuSelector {
private final ImInt sudokuType = new ImInt(0); private final ImInt sudokuType = new ImInt(0);
private final ImInt difficulty = new ImInt(Difficulty.Medium.ordinal()); private final ImInt difficulty = new ImInt(Difficulty.Easy.ordinal());
private final List<ImBoolean> contraints = new ArrayList<>(); private final List<ImBoolean> contraints = new ArrayList<>();
private final ImInt sudokuSize = new ImInt(3); private final ImInt sudokuSize = new ImInt(3);
@@ -40,18 +41,18 @@ public class SudokuSelector {
initConstraints(); initConstraints();
} }
private List<Constraint> getConstraints() { private List<IConstraint> getConstraints() {
List<Constraint> constraints = new ArrayList<>(); List<IConstraint> constraints = new ArrayList<>();
for (int i = 0; i < this.contraints.size(); i++) { for (int i = 0; i < this.contraints.size(); i++) {
if (this.contraints.get(i).get()) if (this.contraints.get(i).get())
constraints.add(Constraint.values()[i]); constraints.add(Constraint.values()[i].getConstraint());
} }
return constraints; return constraints;
} }
private void initConstraints() { private void initConstraints() {
for (Constraint cons : Constraint.values()) { for (Constraint cons : Constraint.values()) {
contraints.add(new ImBoolean(SudokuFactory.DEFAULT_CONSTRAINTS.contains(cons))); contraints.add(new ImBoolean(SudokuFactory.DEFAULT_CONSTRAINTS.contains(cons.getConstraint())));
} }
} }
@@ -98,7 +99,8 @@ public class SudokuSelector {
SudokuType currentType = SudokuType.values()[sudokuType.get()]; SudokuType currentType = SudokuType.values()[sudokuType.get()];
switch (currentType.getMakerParamCount()) { switch (currentType.getMakerParamCount()) {
case 1: case 1:
ImGui.inputInt("Taille", sudokuSize); if (ImGui.inputInt("Taille", sudokuSize))
sudokuSize.set(Math.clamp(sudokuSize.get(), 1, 10));
if (ImGui.button(confirmMessage)) { if (ImGui.button(confirmMessage)) {
selectSudoku(currentType.createDoku(getConstraints(), sudokuSize.get()), false); selectSudoku(currentType.createDoku(getConstraints(), sudokuSize.get()), false);
} }
@@ -108,8 +110,10 @@ public class SudokuSelector {
break; break;
case 2: case 2:
ImGui.inputInt("Largeur", sudokuHeight); if (ImGui.inputInt("Longueur", sudokuWidth))
ImGui.inputInt("Longueur", sudokuWidth); sudokuWidth.set(Math.clamp(sudokuWidth.get(), 1, 10));
if (ImGui.inputInt("Hauteur", sudokuHeight))
sudokuHeight.set(Math.clamp(sudokuHeight.get(), 1, 10));
if (ImGui.button(confirmMessage)) { if (ImGui.button(confirmMessage)) {
selectSudoku(currentType.createDoku(getConstraints(), sudokuWidth.get(), sudokuHeight.get()), selectSudoku(currentType.createDoku(getConstraints(), sudokuWidth.get(), sudokuHeight.get()),
false); false);

View File

@@ -3,15 +3,48 @@
*/ */
package sudoku; package sudoku;
import gui.RenderableMultidoku;
import gui.constants.Symbols;
import sudoku.io.ConsoleInterface; import sudoku.io.ConsoleInterface;
import sudoku.io.SudokuPrinter;
import sudoku.io.SudokuSerializer;
import sudoku.solver.RandomSolver;
import sudoku.structure.MultiDoku;
import sudoku.structure.SudokuFactory;
public class Main { public class Main {
public String getGreeting() { public String getGreeting() {
return "Hello World!"; return "Hello World!";
} }
public static void voidTest(){
MultiDoku md = SudokuFactory.createBasicXShapedMultidoku(3, SudokuFactory.DEFAULT_CONSTRAINTS);
SudokuPrinter.printMultiDoku(RenderableMultidoku.fromMultidoku(md), Symbols.Numbers, 3, 3);
SudokuSerializer.saveMultiDoku(md);
}
public static void filledTest(){
MultiDoku md = SudokuFactory.createBasicXShapedMultidoku(3, SudokuFactory.DEFAULT_CONSTRAINTS);
new RandomSolver().solve(md);
SudokuPrinter.printMultiDoku(RenderableMultidoku.fromMultidoku(md), Symbols.Numbers, 3, 3);
SudokuSerializer.saveMultiDoku(md);
}
public static void overwriteTest(int n){
MultiDoku md = SudokuFactory.createBasicXShapedMultidoku(3, SudokuFactory.DEFAULT_CONSTRAINTS);
new RandomSolver().solve(md);
SudokuPrinter.printMultiDoku(RenderableMultidoku.fromMultidoku(md), Symbols.Numbers, 3, 3);
SudokuSerializer.saveMultiDoku(md, n);
}
public static void main(String[] args) { public static void main(String[] args) {
ConsoleInterface console = new ConsoleInterface(); ConsoleInterface console = new ConsoleInterface();
console.start(); /*
voidTest();
filledTest();
overwriteTest(0);
overwriteTest(17)
*/
console.welcome();
} }
} }

View File

@@ -1,12 +1,12 @@
package sudoku.constraint; package sudoku.constraint;
import java.io.Serializable;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import sudoku.structure.Sudoku; import sudoku.structure.Sudoku;
public interface IConstraint { public interface IConstraint extends Serializable {
boolean canBePlaced(final Sudoku s, int x, int y, int newSymbolIndex); boolean canBePlaced(final Sudoku s, int x, int y, int newSymbolIndex);
default List<Integer> getPossibleSymbols(final Sudoku s, int x, int y) { default List<Integer> getPossibleSymbols(final Sudoku s, int x, int y) {

View File

@@ -1,68 +1,118 @@
package sudoku.io; package sudoku.io;
import gui.RenderableMultidoku;
import gui.constants.Symbols;
import sudoku.constraint.*;
import sudoku.solver.*;
import sudoku.structure.*;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.Scanner; import java.util.Scanner;
import sudoku.constraint.Constraint;
import sudoku.solver.RandomSolver;
import sudoku.structure.Difficulty;
import sudoku.structure.MultiDoku;
import sudoku.structure.Sudoku;
import sudoku.structure.SudokuFactory;
public class ConsoleInterface { public class ConsoleInterface {
public Scanner reader = new Scanner(System.in); public Scanner reader = new Scanner(System.in);
public void start(){ public void welcome() {
welcome(); System.out.println("Welcome to our Sudoku Solver!");
System.out.println("This is the project of Melvyn Bauvent, Lilas Grenier and Simon Pribylski.");
System.out.println("Do you have a save sudoku you would like to continue? (y/n, default n)");
if (reader.next().equalsIgnoreCase("y")) {
useSavedDoku();
} else {
createDoku();
}
}
private void useSavedDoku() {
System.out.println("What save should we use? Please enter the save number.");
MultiDoku md = saveChoice();
int blockWidth = md.getSubGrid(0).getBlockWidth();
int blockHeight = md.getSubGrid(0).getBlocks().getFirst().getCells().size() / blockWidth;
List<String> listSymbols = pickSymbols(blockWidth * blockHeight);
System.out.println("This is the saved sudoku:");
showMultidoku(md, listSymbols, blockWidth, blockHeight);
do {
turn(md, listSymbols, blockWidth, blockHeight);
} while (!md.isSolved());
congrats();
}
public void createDoku() {
System.out.println("First of all, you need to tell me the size of the sudoku you want to generate."); System.out.println("First of all, you need to tell me the size of the sudoku you want to generate.");
int width = getBlockWidth(); int width = getBlockWidth();
int height = getBlockHeight(); int height = getBlockHeight();
System.out.println("Your sudoku will have blocks of a " + width + " x " + height + " format."); System.out.println("Your sudoku will have blocks of a " + width + " x " + height + " format.");
int numberOfSymbols = width * height; int numberOfSymbols = width * height;
System.out.println("Would you like to pick the " + numberOfSymbols + " symbols from the sudoku? (y/n, default 'no' will use numbers)" ); List<String> listSymbols = pickSymbols(numberOfSymbols);
List<String> listSymbols = new ArrayList<>(); List<IConstraint> listConstraints = getListConstraints();
if(reader.next().equalsIgnoreCase("y")){ System.out.println("Now that we have the size of our sudoku, " +
pickSymbols(listSymbols, numberOfSymbols); "would you rather have a single grid ('one', default), " +
}
else {
// TODO
System.out.println("Simon doit finir sa partie.");
assert false;
}
List<Constraint> listConstraints = getListConstraints();
System.out.println("Now that we have the size of our sudoku, would you rather have a single grid ('one', default), " +
"or a a multidoku composed of 5 subgrids ('multi') ?"); "or a a multidoku composed of 5 subgrids ('multi') ?");
List<Sudoku> subGrids = new ArrayList<>();
MultiDoku doku; MultiDoku doku;
if (reader.next().equalsIgnoreCase("multi")) { if (reader.next().equalsIgnoreCase("multi")) {
doku = SudokuFactory.createBasicXShapedMultidoku(width, height, listConstraints);
} else {
doku = SudokuFactory.createBasicEmptyRectangleDoku(width, height, listConstraints); doku = SudokuFactory.createBasicEmptyRectangleDoku(width, height, listConstraints);
} }
else {
doku = SudokuFactory.createBasicXShapedMultidoku(width, height, listConstraints);
}
System.out.println("Your sudoku will look like this:"); System.out.println("Your sudoku will look like this:");
// TODO printMultiDoku method not yet implemented showMultidoku(doku, listSymbols, width, height);
SudokuPrinter.printMultiDoku(doku, width, height); System.out.println(
System.out.println("We now will fill this sudoku."); "You can now manually fill this sudoku ('fill'), or generate a playable one ('generate', default):");
System.out.println("What level of difficulty would you like? ('very easy', 'easy', 'medium' (default), 'hard', 'full' (sudoku fully completed))"); if (reader.next().equalsIgnoreCase("fill")) {
findSolution(doku, listSymbols, width, height);
} else {
playableDoku(doku, listSymbols, width, height);
}
}
private void playableDoku(MultiDoku doku, List<String> listSymbols, int width, int height) {
System.out.println("We will now fill this sudoku.");
System.out.println("What level of difficulty would you like?" +
" ('very easy', 'easy', 'medium' (default), 'hard', 'full' (sudoku fully completed))");
String difficulty = reader.next().toLowerCase(); String difficulty = reader.next().toLowerCase();
if (difficulty.equals("full")) { if (difficulty.equals("full")) {
generateFullDoku(doku); generateFullDoku(doku);
} System.out.println("Here's your sudoku !");
else { exit();
} else {
generatePartialDoku(doku, difficulty); generatePartialDoku(doku, difficulty);
System.out.println("Here's your sudoku !");
showMultidoku(doku, listSymbols, width, height);
do {
turn(doku, listSymbols, width, height);
} while (!doku.isSolved());
congrats();
} }
System.out.println("Here's your sudoku !");
SudokuPrinter.printMultiDoku(doku, width, height);
} }
public void welcome(){ private void findSolution(MultiDoku doku, List<String> listSymbols, int width, int height){
System.out.println("Welcome to our Sudoku Solver!"); do {
System.out.println("This is the project of Melvyn Bauvent, Lilas Grenier and Simon Priblyski."); turn(doku, listSymbols, width, height);
} while (!doku.isSolved());
System.out.println("This doku can be solved like this :");
showMultidoku(doku, listSymbols, width, height);
exit();
}
private void congrats() {
System.out.println("Congrats! You've solved this sudoku! We hope this was fun! Let's play together again!");
System.exit(0);
}
private MultiDoku saveChoice() {
int nbSave;
MultiDoku md = null;
do {
nbSave = reader.nextInt();
try {
md = SudokuSerializer.getSavedMultiDoku(nbSave);
} catch (Exception e) {
System.out.println("There seems to be a problem with this save, please try again.");
}
} while (md == null);
return md;
} }
public int getBlockWidth() { public int getBlockWidth() {
@@ -93,36 +143,55 @@ public class ConsoleInterface {
return (size > 0); return (size > 0);
} }
private void pickSymbols(List<String> listSymbols, int numberOfSymbols) { private List<String> pickSymbols(int numberOfSymbols) {
System.out.println("You have chosen to pick your own symbols."); System.out.println("Would you like to pick the " + numberOfSymbols
for (int i = 0; i < numberOfSymbols; i++) { + " symbols from the sudoku? (y/n, default 'no')");
System.out.println("Choose for the symbol number " + i + ": "); if (reader.next().equalsIgnoreCase("y")) {
String newSymbol = reader.next(); List<String> listSymbols = new ArrayList<>();
while (listSymbols.contains(newSymbol)) { System.out.println("You have chosen to pick your own symbols.");
System.out.println("This symbol has already been given. Try again:"); for (int i = 0; i < numberOfSymbols; i++) {
newSymbol = reader.next(); System.out.println("Choose for the symbol number " + i + ": ");
String newSymbol = reader.next();
while (listSymbols.contains(newSymbol)) {
System.out.println("This symbol has already been given. Try again:");
newSymbol = reader.next();
}
listSymbols.add(newSymbol);
} }
listSymbols.add(newSymbol); System.out.println("You chose the symbols: " + listSymbols.toString());
return listSymbols;
} else {
System.out.println(
"What existing sets of symbols do you want to use? Numbers ('n', default), letters ('l'), or emojis ('e', may not work on all consoles)?");
return switch (reader.next().toLowerCase()) {
case "l" -> Symbols.Letters.getSymbols();
case "e" -> Symbols.Emojis.getSymbols();
default -> Symbols.Numbers.getSymbols();
};
} }
System.out.println("You chose the symbols: " + listSymbols.toString());
} }
private List<Constraint> getListConstraints() { private List<IConstraint> getListConstraints() {
List<Constraint> listConstraints = SudokuFactory.DEFAULT_CONSTRAINTS; List<IConstraint> listConstraints = SudokuFactory.DEFAULT_CONSTRAINTS;
System.out.println("The sudoku have constraints of blocks, lines and columns. Would you like to add the diagonal constraints ? (y/n, default 'no')"); System.out.println(
if(reader.next().equalsIgnoreCase("y")){ "The sudoku have constraints of blocks, lines and columns. Would you like to add the diagonal constraints ? (y/n, default 'no')");
listConstraints.add(Constraint.Diagonal); if (reader.next().equalsIgnoreCase("y")) {
listConstraints.add(Constraint.Diagonal.getConstraint());
} }
return listConstraints; return listConstraints;
} }
private void generatePartialDoku(MultiDoku doku, String difficultyName) { private void generatePartialDoku(MultiDoku doku, String difficultyName) {
Difficulty difficulty; Difficulty difficulty;
switch (difficultyName){ switch (difficultyName) {
case "very easy": difficulty = Difficulty.VeryEasy; case "very easy":
case "easy": difficulty = Difficulty.Easy; difficulty = Difficulty.VeryEasy;
case "hard": difficulty = Difficulty.Hard; case "easy":
default: difficulty = Difficulty.Medium; difficulty = Difficulty.Easy;
case "hard":
difficulty = Difficulty.Hard;
default:
difficulty = Difficulty.Medium;
} }
try { try {
SudokuFactory.fillDoku(doku, difficulty); SudokuFactory.fillDoku(doku, difficulty);
@@ -135,4 +204,102 @@ public class ConsoleInterface {
new RandomSolver().solve(doku); new RandomSolver().solve(doku);
} }
private void showMultidoku(MultiDoku doku, List<String> listSymbols, int width, int height) {
showMultiDoku(RenderableMultidoku.fromMultidoku(doku), listSymbols, width, height);
}
private void showMultiDoku(RenderableMultidoku doku, List<String> listSymbols, int width, int height) {
SudokuPrinter.printMultiDokuWithIndex(doku, listSymbols, width, height);
}
private void saveMultiDoku(MultiDoku doku) {
System.out.println("Number of the file to overwrite ('-1' or unused save file number to create a new save) :");
int n = reader.nextInt();
String path = SudokuSerializer.saveMultiDoku(doku, n);
System.out.println("The path to your save is:" + path);
}
private void turn(MultiDoku doku, List<String> listSymbols, int width, int height) {
System.out.println(
"You can now put a number in a cell ('play', default), save the state of the doku ('save'), show a solution ('solution') or exit the program ('exit').");
switch (reader.next()) {
case "save":
saveMultiDoku(doku);
break;
case "solution":
solve(doku);
break;
case "exit":
exit();
break;
default:
play(doku, listSymbols, width, height);
break;
}
}
private void solve(MultiDoku doku){
System.out.println("Pick a solver to use : random ('random', default), human ('human') or mixed solver ('mixed').");
switch (reader.next()) {
case "human":
new HumanSolver().solve(doku);
break;
case "mixed":
new MixedSolver().solve(doku);
break;
default:
new RandomSolver().solve(doku);
break;
}
}
private void play(MultiDoku doku, List<String> listSymbols, int width, int height) {
int x, y;
RenderableMultidoku rdoku = RenderableMultidoku.fromMultidoku(doku);
do {
System.out.println("Line of the cell to fill:");
y = reader.nextInt();
System.out.println("Column of the cell to fill:");
x = reader.nextInt();
} while (!isValidCoordinates(rdoku, width, height, x-1, y-1));
Cell cell = rdoku.getCell(x-1, y-1);
System.out.println("Character to put in the (" + x + ", " + y + ") cell:");
String character = reader.next();
while (!isValidSymbol(character, listSymbols, width * height)) {
System.out.println("This is not a valid symbol; try again:");
character = reader.next();
}
cell.setSymbolIndex(indexOfSymbol(character, listSymbols, width * height));
showMultiDoku(rdoku, listSymbols, width, height);
}
private boolean isValidCoordinates(RenderableMultidoku doku, int width, int height, int x, int y) {
if (doku.getCell(x, y) != null) {
return true;
}
return false;
}
private int indexOfSymbol(String symbol, List<String> listSymbols, int nbSymbols) {
for (int i = 0; i < nbSymbols; i++) {
if (listSymbols.get(i).equals(symbol)) {
return i;
}
}
return -1;
}
private boolean isValidSymbol(String symbol, List<String> listSymbols, int size) {
for (int i = 0; i < size; i++) {
if (listSymbols.get(i).equals(symbol)) {
return true;
}
}
return false;
}
private void exit() {
System.out.println("Thank you for playing!");
System.exit(0);
}
} }

View File

@@ -1,18 +1,39 @@
package sudoku.io; package sudoku.io;
import gui.RenderableMultidoku;
import gui.constants.Symbols;
import sudoku.structure.Cell;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
import sudoku.structure.Sudoku; import sudoku.structure.Sudoku;
public class SudokuPrinter { import java.util.List;
public static void printRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight) { public class SudokuPrinter {
public static final String ANSI_RESET = "\u001B[0m";
public static final String ANSI_RED = "\u001B[31m";
public static final String ANSI_GREEN = "\u001B[32m";
public static final String ANSI_YELLOW = "\u001B[33m";
public static final String ANSI_BLUE = "\u001B[34m";
public static final String ANSI_PURPLE = "\u001B[35m";
public static final String ANSI_CYAN = "\u001B[36m";
public static void printRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight, Symbols symbols) {
printRectangleSudoku(s, blockWidth, blockHeight, symbols.getSymbols());
}
public static void printRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight, List<String> listSymbols) {
for (int y = 0; y < s.getSize(); y++) { for (int y = 0; y < s.getSize(); y++) {
if (y % blockHeight == 0 && y > 0) { if (y % blockHeight == 0 && y > 0) {
System.out.println(); System.out.println();
} }
StringBuilder line = new StringBuilder("[ "); StringBuilder line = new StringBuilder("[ ");
for (int x = 0; x < s.getSize(); x++) { for (int x = 0; x < s.getSize(); x++) {
line.append((s.getCell(x, y).getSymbolIndex() + 1)).append(" "); Cell c = s.getCell(x, y);
if (c.getSymbolIndex() == Cell.NOSYMBOL) {
line.append(" ");
} else {
line.append(listSymbols.get(c.getSymbolIndex())).append(" ");
}
if (x % blockWidth == blockWidth - 1 && x != blockWidth * blockHeight - 1) { if (x % blockWidth == blockWidth - 1 && x != blockWidth * blockHeight - 1) {
line.append("| "); line.append("| ");
} }
@@ -22,7 +43,118 @@ public class SudokuPrinter {
} }
} }
public static String toStringRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight) { public static void printRectangleSudokuWithIndex(final Sudoku s, int blockWidth, int blockHeight,
List<String> listSymbols) {
StringBuilder header = new StringBuilder("");
header.append(" ");
for (int x = 0; x < blockWidth*blockHeight; x++) {
header.append(x + 1).append(" ");
if (x % blockWidth == blockWidth - 1 && x != blockWidth * blockHeight - 1) {
header.append(" ");
}
}
header.append("\n");
System.out.println(header);
for (int y = 0; y < s.getSize(); y++) {
if (y % blockHeight == 0 && y > 0) {
System.out.println();
}
StringBuilder line = new StringBuilder(y + 1);
line.append(" [ ");
for (int x = 0; x < s.getSize(); x++) {
Cell c = s.getCell(x, y);
if (c.getSymbolIndex() == Cell.NOSYMBOL) {
line.append(" ");
} else {
line.append(listSymbols.get(c.getSymbolIndex())).append(" ");
}
if (x % blockWidth == blockWidth - 1 && x != blockWidth * blockHeight - 1) {
line.append("| ");
}
}
line.append("]");
System.out.println(line);
}
}
public static void printMultiDoku(final RenderableMultidoku rm, Symbols symbols, int blockWidth, int blockHeight) {
printMultiDoku(rm, symbols.getSymbols(), blockWidth, blockHeight);
}
public static void printMultiDoku(final RenderableMultidoku rm, List<String> listSymbols, int blockWidth,
int blockHeight) {
StringBuilder line = new StringBuilder("\n");
int nBlockInWidth = rm.getWidth() / blockWidth;
for (int y = 0; y < rm.getHeight(); y++) {
if (y % blockHeight == 0) {
line.append("__".repeat(Math.max(0, rm.getWidth() + nBlockInWidth))).append("_\n");
}
line.append("[ ");
for (int x = 0; x < rm.getWidth(); x++) {
if (x % blockWidth == 0 && x > 0) {
line.append("| ");
}
Cell cell = rm.getCell(x, y);
if (cell != null) {
if (cell.getSymbolIndex() == Cell.NOSYMBOL) {
line.append("- ");
} else {
line.append(listSymbols.get(cell.getSymbolIndex())).append(" ");
}
} else {
line.append(" ");
}
}
line.append("]\n");
}
line.append("__".repeat(Math.max(0, rm.getWidth() + nBlockInWidth))).append("_\n");
System.out.println(line);
}
public static void printMultiDokuWithIndex(final RenderableMultidoku rm, List<String> listSymbols, int blockWidth,
int blockHeight) {
StringBuilder line = new StringBuilder("\n");
line.append(" ");
for (int x = 0; x < rm.getWidth(); x++) {
line.append(x + 1).append(" ");
if (x % blockWidth == blockWidth - 1 && x != blockWidth * blockHeight - 1) {
line.append(" ");
}
}
line.append("\n");
int nBlockInWidth = rm.getWidth() / blockWidth;
for (int y = 0; y < rm.getHeight(); y++) {
if (y % blockHeight == 0) {
line.append(" ").append("__".repeat(Math.max(0, rm.getWidth() + nBlockInWidth))).append("_\n");
}
line.append(y+1).append(" [ ");
for (int x = 0; x < rm.getWidth(); x++) {
if (x % blockWidth == 0 && x > 0) {
line.append("| ");
}
Cell cell = rm.getCell(x, y);
if (cell != null) {
if (cell.getSymbolIndex() == Cell.NOSYMBOL) {
line.append("- ");
} else {
line.append(listSymbols.get(cell.getSymbolIndex())).append(" ");
}
} else {
line.append(" ");
}
}
line.append("]\n");
}
line.append(" ").append("__".repeat(Math.max(0, rm.getWidth() + nBlockInWidth))).append("_\n");
System.out.println(line);
}
public static String toStringRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight, Symbols symbols) {
return toStringRectangleSudoku(s, blockWidth, blockHeight, symbols.getSymbols());
}
public static String toStringRectangleSudoku(final Sudoku s, int blockWidth, int blockHeight,
List<String> listSymbols) {
StringBuilder result = new StringBuilder(); StringBuilder result = new StringBuilder();
for (int y = 0; y < s.getSize(); y++) { for (int y = 0; y < s.getSize(); y++) {
// Ajouter une ligne vide entre les blocs horizontaux // Ajouter une ligne vide entre les blocs horizontaux
@@ -32,7 +164,12 @@ public class SudokuPrinter {
StringBuilder line = new StringBuilder("[ "); StringBuilder line = new StringBuilder("[ ");
for (int x = 0; x < s.getSize(); x++) { for (int x = 0; x < s.getSize(); x++) {
// Ajouter la valeur de la cellule // Ajouter la valeur de la cellule
line.append((s.getCell(x, y).getSymbolIndex() + 1)).append(" "); Cell cell = s.getCell(x, y);
if (cell.getSymbolIndex() == Cell.NOSYMBOL) {
line.append(" ");
} else {
line.append(listSymbols.get(cell.getSymbolIndex())).append(" ");
}
// Ajouter un séparateur vertical entre les blocs // Ajouter un séparateur vertical entre les blocs
if (x % blockWidth == blockWidth - 1 && x != s.getSize() - 1) { if (x % blockWidth == blockWidth - 1 && x != s.getSize() - 1) {
@@ -45,7 +182,21 @@ public class SudokuPrinter {
return result.toString(); return result.toString();
} }
public static void printMultiDoku(final MultiDoku doku, int blockWidth, int blockHeight){ public static void printMultiDoku(final MultiDoku doku, int blockWidth, int blockHeight, Symbols symbols) {
// TODO if (doku.getNbSubGrids() == 1) {
printRectangleSudoku(doku.getSubGrid(0), blockWidth, blockHeight, symbols);
} else {
printMultiDoku(RenderableMultidoku.fromMultidoku(doku), symbols, blockWidth, blockHeight);
}
} }
public static void printMultiDokuWithIndex(final MultiDoku doku, int blockWidth, int blockHeight, Symbols symbols) {
if (doku.getNbSubGrids() == 1) {
printRectangleSudokuWithIndex(doku.getSubGrid(0), blockWidth, blockHeight, symbols.getSymbols());
} else {
printMultiDokuWithIndex(RenderableMultidoku.fromMultidoku(doku), symbols.getSymbols(), blockWidth,
blockHeight);
}
}
} }

View File

@@ -12,6 +12,7 @@ import org.json.JSONArray;
import org.json.JSONObject; import org.json.JSONObject;
import sudoku.constraint.Constraint; import sudoku.constraint.Constraint;
import sudoku.constraint.IConstraint;
import sudoku.structure.Block; import sudoku.structure.Block;
import sudoku.structure.Cell; import sudoku.structure.Cell;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
@@ -44,7 +45,7 @@ public class SudokuSerializer {
} }
int blockID = blockIds.indexOf(block); int blockID = blockIds.indexOf(block);
assert(blockID >= 0); assert (blockID >= 0);
int symbolIndex = cell.getSymbolIndex(); int symbolIndex = cell.getSymbolIndex();
JSONObject cellJsonObject = new JSONObject(); JSONObject cellJsonObject = new JSONObject();
@@ -99,8 +100,17 @@ public class SudokuSerializer {
// serialize constraints // serialize constraints
for (Constraint cons : sudoku.getConstraints()) { for (IConstraint cons : sudoku.getConstraints()) {
constraintsJsonArray.put(cons.ordinal()); boolean constraintSerialized = false;
for (Constraint enumCons : Constraint.values()) {
if (cons.getClass().isAssignableFrom(enumCons.getConstraint().getClass())) {
constraintSerialized = true;
constraintsJsonArray.put(enumCons.ordinal());
}
}
if (!constraintSerialized) {
System.out.println("La contrainte " + cons.getClass() + " n'a pas pu être sérialisé !");
}
} }
jsonSudoku.put("constraints", constraintsJsonArray); jsonSudoku.put("constraints", constraintsJsonArray);
@@ -124,17 +134,14 @@ public class SudokuSerializer {
* @return String, the path of the save. * @return String, the path of the save.
*/ */
public static String saveMultiDoku(final MultiDoku doku) { public static String saveMultiDoku(final MultiDoku doku) {
JSONObject jsonRoot = serializeSudoku(doku); JSONObject jsonRoot = serializeSudoku(doku);
File f = new File("save", "save.json"); File f = new File("save", "save.json");
int i = 0; int i = 0;
while (f.exists()) { while (f.exists()) {
String newName = "save-" + ++i + ".json"; String newName = "save-" + ++i + ".json";
f = new File("save", newName); f = new File("save", newName);
} }
try (FileWriter file = new FileWriter(f)) { try (FileWriter file = new FileWriter(f)) {
file.write(jsonRoot.toString(3)); file.write(jsonRoot.toString(3));
} catch (IOException e) { } catch (IOException e) {
@@ -143,6 +150,25 @@ public class SudokuSerializer {
return f.getAbsolutePath(); return f.getAbsolutePath();
} }
public static String saveMultiDoku(final MultiDoku doku, final int saveToOverwrite) {
File f;
if (saveToOverwrite == 0) {
f = new File("save", "save.json");
} else {
f = new File("save", "save-" + saveToOverwrite + ".json");
}
if (!f.exists()) {
return saveMultiDoku(doku);
} else {
try (FileWriter file = new FileWriter(f)) {
file.write(serializeSudoku(doku).toString(3));
} catch (IOException e) {
e.printStackTrace();
}
return f.getAbsolutePath();
}
}
/** /**
* Get a MultiDoku from a pre-existing json save file. * Get a MultiDoku from a pre-existing json save file.
* *
@@ -217,7 +243,7 @@ public class SudokuSerializer {
List<Cell> sudokuCells = new ArrayList<>(); List<Cell> sudokuCells = new ArrayList<>();
List<Block> sudokuBlocks = new ArrayList<>(); List<Block> sudokuBlocks = new ArrayList<>();
List<Constraint> sudokuConstraints = new ArrayList<>(); List<IConstraint> sudokuConstraints = new ArrayList<>();
for (int j = 0; j < sudokuCellsJsonArray.length(); j++) { for (int j = 0; j < sudokuCellsJsonArray.length(); j++) {
int cellID = sudokuCellsJsonArray.getInt(j); int cellID = sudokuCellsJsonArray.getInt(j);
@@ -231,7 +257,7 @@ public class SudokuSerializer {
for (int j = 0; j < sudokuConstraintsJsonArray.length(); j++) { for (int j = 0; j < sudokuConstraintsJsonArray.length(); j++) {
int constraintID = sudokuConstraintsJsonArray.getInt(j); int constraintID = sudokuConstraintsJsonArray.getInt(j);
sudokuConstraints.add(Constraint.values()[constraintID]); sudokuConstraints.add(Constraint.values()[constraintID].getConstraint());
} }
Sudoku s = new Sudoku(sudokuCells, sudokuBlocks, sudokuConstraints); Sudoku s = new Sudoku(sudokuCells, sudokuBlocks, sudokuConstraints);

View File

@@ -15,7 +15,7 @@ public class BacktrackingSolver implements Solver {
* @return boolean, valant true si le MultiDoku est résolu, false sinon. * @return boolean, valant true si le MultiDoku est résolu, false sinon.
*/ */
@Override @Override
public boolean solve(MultiDoku doku) { public boolean solve(MultiDoku doku, List<SolverStep> steps) {
if (Thread.interrupted()) if (Thread.interrupted())
throw new CancellationException("User wants to stop the solver"); throw new CancellationException("User wants to stop the solver");
@@ -34,14 +34,14 @@ public class BacktrackingSolver implements Solver {
} }
for (int symbol : possibleSymbols) { for (int symbol : possibleSymbols) {
cellToFill.setSymbolIndex(symbol); cellToFill.setSymbolIndex(symbol);
if (this.solve(doku)) { addStep(cellToFill, steps);
if (this.solve(doku, steps)) {
return true; return true;
} else { } else {
cellToFill.setSymbolIndex(Cell.NOSYMBOL); cellToFill.setSymbolIndex(Cell.NOSYMBOL);
addStep(cellToFill, steps);
} }
} }
return false; return false;
} }

View File

@@ -0,0 +1,54 @@
package sudoku.solver;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import sudoku.structure.Cell;
import sudoku.structure.MultiDoku;
public class HintHelper {
public static record Hint(Cell cell, int newValue) {
}
public static Hint getHint(MultiDoku doku, Solver solver) {
doku.getStateManager().pushState();
doku.clearMutableCells();
if (!solver.solve(doku))
return null;
var stateSolved = doku.getStateManager().popAndGetState();
// find differences
Map<Cell, Integer> newValues = new HashMap<>();
for (var entry : stateSolved.entrySet()) {
Cell cell = entry.getKey();
// we only want the cells that can be filled
if (!cell.isMutable())
continue;
int oldValue = cell.getSymbolIndex();
int newValue = stateSolved.get(cell);
if (oldValue == newValue)
continue;
// we have to clear the cell
if (newValue == Cell.NOSYMBOL)
return new Hint(cell, newValue);
// we have to change the cell value
if (oldValue != Cell.NOSYMBOL && newValue != oldValue)
return new Hint(cell, newValue);
// there is a valid move
newValues.put(cell, newValue);
}
// this is too complex just for fetching a random entry, but whatever ...
Random r = new Random();
List<Cell> cells = new ArrayList<>(newValues.keySet());
Cell randomCell = cells.get(r.nextInt(cells.size()));
int randomCellValue = newValues.get(randomCell);
return new Hint(randomCell, randomCellValue);
}
}

View File

@@ -4,6 +4,7 @@ import java.util.List;
import java.util.concurrent.CancellationException; import java.util.concurrent.CancellationException;
import java.util.logging.Level; import java.util.logging.Level;
import gui.constants.Symbols;
import sudoku.io.SudokuPrinter; import sudoku.io.SudokuPrinter;
import sudoku.structure.Cell; import sudoku.structure.Cell;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
@@ -18,7 +19,7 @@ public class HumanSolver implements Solver {
* @return boolean, valant true si le MultiDoku est résolu, false sinon. * @return boolean, valant true si le MultiDoku est résolu, false sinon.
*/ */
@Override @Override
public boolean solve(MultiDoku doku) { public boolean solve(MultiDoku doku, List<SolverStep> steps) {
if (Thread.interrupted()) if (Thread.interrupted())
throw new CancellationException("User wants to stop the solver"); throw new CancellationException("User wants to stop the solver");
@@ -26,7 +27,8 @@ public class HumanSolver implements Solver {
logger.log(Level.FINE, logger.log(Level.FINE,
'\n' + SudokuPrinter.toStringRectangleSudoku(sudoku, '\n' + SudokuPrinter.toStringRectangleSudoku(sudoku,
sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getBlockWidth(), sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getBlockWidth(),
sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getSize() / sudoku.getBlockWidth())); sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getSize() / sudoku.getBlockWidth(),
Symbols.Numbers));
if (doku.isSolved()) { if (doku.isSolved()) {
return true; return true;
@@ -45,8 +47,9 @@ public class HumanSolver implements Solver {
} }
cellToFill.setSymbolIndex(possibleSymbols.getFirst()); cellToFill.setSymbolIndex(possibleSymbols.getFirst());
addStep(cellToFill, steps);
return this.solve(doku); return this.solve(doku, steps);
} }
return doku.isSolved(); return doku.isSolved();

View File

@@ -5,22 +5,23 @@ import java.util.Random;
import java.util.concurrent.CancellationException; import java.util.concurrent.CancellationException;
import java.util.logging.Level; import java.util.logging.Level;
import gui.constants.Symbols;
import sudoku.io.SudokuPrinter; import sudoku.io.SudokuPrinter;
import sudoku.structure.Cell; import sudoku.structure.Cell;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
import sudoku.structure.Sudoku; import sudoku.structure.Sudoku;
public class MixedSolver implements Solver{ public class MixedSolver implements Solver {
/** /**
* Résout le MultiDoku passé en paramètre, avec règles de déduction et * Résout le MultiDoku passé en paramètre, avec règles de déduction et
* backtracking. * backtracking.
* *
* @param doku MultiDoku, MultiDoku à résoudre. * @param doku MultiDoku, MultiDoku à résoudre.
* @return boolean, valant true si le MultiDoku est résolu, false sinon. * @return boolean, valant true si le MultiDoku est résolu, false sinon.
*/ */
@Override @Override
public boolean solve(MultiDoku doku) { public boolean solve(MultiDoku doku, List<SolverStep> steps) {
Random rand = new Random(); Random rand = new Random();
if (Thread.interrupted()) { if (Thread.interrupted()) {
@@ -32,7 +33,8 @@ public class MixedSolver implements Solver{
'\n' + SudokuPrinter.toStringRectangleSudoku( '\n' + SudokuPrinter.toStringRectangleSudoku(
sudoku, sudoku,
sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getBlockWidth(), sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getBlockWidth(),
sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getSize() / sudoku.getBlockWidth())); sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getSize() / sudoku.getBlockWidth(),
Symbols.Numbers));
if (doku.isSolved()) { if (doku.isSolved()) {
return true; return true;
@@ -47,7 +49,8 @@ public class MixedSolver implements Solver{
if (possibleSymbols.size() == 1) { if (possibleSymbols.size() == 1) {
cellToFill.setSymbolIndex(possibleSymbols.getFirst()); cellToFill.setSymbolIndex(possibleSymbols.getFirst());
if (this.solve(doku)) { addStep(cellToFill, steps);
if (this.solve(doku, steps)) {
return true; return true;
} }
} }
@@ -57,10 +60,12 @@ public class MixedSolver implements Solver{
int nextSymbol = possibleSymbols.get(nextPossibleSymbolIndex); int nextSymbol = possibleSymbols.get(nextPossibleSymbolIndex);
cellToFill.setSymbolIndex(nextSymbol); cellToFill.setSymbolIndex(nextSymbol);
if (this.solve(doku)) { addStep(cellToFill, steps);
if (this.solve(doku, steps)) {
return true; return true;
} }
cellToFill.setSymbolIndex(Cell.NOSYMBOL); cellToFill.setSymbolIndex(Cell.NOSYMBOL);
addStep(cellToFill, steps);
possibleSymbols.remove(nextPossibleSymbolIndex); possibleSymbols.remove(nextPossibleSymbolIndex);
} }

View File

@@ -5,6 +5,7 @@ import java.util.Random;
import java.util.concurrent.CancellationException; import java.util.concurrent.CancellationException;
import java.util.logging.Level; import java.util.logging.Level;
import gui.constants.Symbols;
import sudoku.io.SudokuPrinter; import sudoku.io.SudokuPrinter;
import sudoku.structure.Cell; import sudoku.structure.Cell;
import sudoku.structure.MultiDoku; import sudoku.structure.MultiDoku;
@@ -12,17 +13,16 @@ import sudoku.structure.Sudoku;
public class RandomSolver implements Solver { public class RandomSolver implements Solver {
/** /**
* Résout, si possible, le multidoku passé en paramètre * Résout, si possible, le multidoku passé en paramètre
* en testant toutes les possibilités, de manière aléatoire, avec un algorithme * en testant toutes les possibilités, de manière aléatoire, avec un algorithme
* de backtracking. * de backtracking.
* *
* @param doku Multidoku, à résoudre * @param doku Multidoku, à résoudre
* @param rand Random, pour tester aléatoirement les symboles
* @return boolean, true s'il est résolu ou false s'il ne l'est pas. * @return boolean, true s'il est résolu ou false s'il ne l'est pas.
*/ */
@Override @Override
public boolean solve(MultiDoku doku) { public boolean solve(MultiDoku doku, List<SolverStep> steps) {
Random rand = new Random(); Random rand = new Random();
if (Thread.interrupted()) if (Thread.interrupted())
@@ -32,7 +32,8 @@ public class RandomSolver implements Solver {
logger.log(Level.FINE, logger.log(Level.FINE,
'\n' + SudokuPrinter.toStringRectangleSudoku(sudoku, '\n' + SudokuPrinter.toStringRectangleSudoku(sudoku,
sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getBlockWidth(), sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getBlockWidth(),
sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getSize() / sudoku.getBlockWidth())); sudoku.getBlockWidth() == 0 ? sudoku.getSize() : sudoku.getSize() / sudoku.getBlockWidth(),
Symbols.Numbers));
if (doku.isSolved()) { if (doku.isSolved()) {
return true; return true;
@@ -50,10 +51,12 @@ public class RandomSolver implements Solver {
int nextSymbol = possibleSymbols.get(nextPossibleSymbolIndex); int nextSymbol = possibleSymbols.get(nextPossibleSymbolIndex);
cellToFill.setSymbolIndex(nextSymbol); cellToFill.setSymbolIndex(nextSymbol);
if (this.solve(doku)) { addStep(cellToFill, steps);
if (this.solve(doku, steps)) {
return true; return true;
} }
cellToFill.setSymbolIndex(Cell.NOSYMBOL); cellToFill.setSymbolIndex(Cell.NOSYMBOL);
addStep(cellToFill, steps);
possibleSymbols.remove(nextPossibleSymbolIndex); possibleSymbols.remove(nextPossibleSymbolIndex);
} }

View File

@@ -8,14 +8,18 @@ import sudoku.structure.MultiDoku;
public interface Solver { public interface Solver {
/** /**
* Log du Solver, qui garde trace des actions réalisées. * Log du Solver, qui garde trace des actions réalisées.
*/ */
public static final Logger logger = Logger.getLogger("SolverLogger"); public static final Logger logger = Logger.getLogger("SolverLogger");
boolean solve(MultiDoku doku); boolean solve(MultiDoku doku, List<SolverStep> solverSteps);
/** default boolean solve(MultiDoku doku) {
return solve(doku, null);
}
/**
* Compte le nombre de solutions possibles au MultiDoku passé en paramètres. * Compte le nombre de solutions possibles au MultiDoku passé en paramètres.
* *
* @param doku MultiDoku, MultiDoku dont on veut le nombre de solutions. * @param doku MultiDoku, MultiDoku dont on veut le nombre de solutions.
@@ -38,10 +42,20 @@ public interface Solver {
cellToFill.setSymbolIndex(symbol); cellToFill.setSymbolIndex(symbol);
if (solve(doku)) { if (solve(doku)) {
result++; result++;
if (result > 1) {
doku.getStateManager().popState();
return result;
}
} }
doku.getStateManager().popState(); doku.getStateManager().popState();
} }
return result; return result;
} }
default void addStep(Cell cell, List<SolverStep> steps) {
if (steps == null)
return;
steps.add(new SolverStep(cell));
}
} }

View File

@@ -0,0 +1,23 @@
package sudoku.solver;
import sudoku.structure.Cell;
public class SolverStep {
private final Cell cell;
private final int newValue;
public SolverStep(Cell cell) {
this.cell = cell;
this.newValue = cell.getSymbolIndex();
}
public int getNewValue() {
return newValue;
}
public Cell getCell() {
return cell;
}
}

View File

@@ -81,9 +81,9 @@ public class MultiDoku {
} }
/** /**
* Check si le MultiDoku est valide, en fonction de ses sous-Sudokus. * Check si le MultiDoku est résolu, c'est à dire complet et cohérent avec ses contraintes.
* *
* @return boolean, true s'il est valide et false sinon. * @return boolean, true s'il est résolu et false sinon.
*/ */
public boolean isSolved() { public boolean isSolved() {
for (Sudoku sudoku : this.subGrids) { for (Sudoku sudoku : this.subGrids) {
@@ -193,7 +193,7 @@ public class MultiDoku {
} }
public MultiDoku clone() { public MultiDoku clone() {
//TODO: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah // TODO: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah
return SudokuSerializer.deserializeSudoku(SudokuSerializer.serializeSudoku(this)); return SudokuSerializer.deserializeSudoku(SudokuSerializer.serializeSudoku(this));
} }
} }

View File

@@ -15,27 +15,35 @@ public class StateManager {
this.doku = doku; this.doku = doku;
} }
public void pushState() { public Map<Cell, Integer> pushState() {
states.add(new HashMap<>()); states.add(saveState());
saveState(); return states.getLast();
} }
public void popState() { public void popState() {
assert (states.size() > 0); assert (states.size() > 0);
restoreState(); restoreState(states.pop());
states.pop();
} }
private void restoreState() { public Map<Cell, Integer> popAndGetState() {
for (var entry : this.states.getLast().entrySet()) { assert (states.size() > 0);
var currentState = saveState();
restoreState(states.pop());
return currentState;
}
private void restoreState(Map<Cell, Integer> state) {
for (var entry : state.entrySet()) {
entry.getKey().setSymbolIndex(entry.getValue()); entry.getKey().setSymbolIndex(entry.getValue());
} }
} }
private void saveState() { private Map<Cell, Integer> saveState() {
Map<Cell, Integer> state = new HashMap<>();
for (Cell cell : this.doku.getCells()) { for (Cell cell : this.doku.getCells()) {
states.getLast().put(cell, cell.getSymbolIndex()); state.put(cell, cell.getSymbolIndex());
} }
return state;
} }
} }

View File

@@ -1,13 +1,11 @@
package sudoku.structure; package sudoku.structure;
import sudoku.constraint.BlockConstraint;
import sudoku.constraint.Constraint;
import sudoku.constraint.IConstraint;
import sudoku.io.SudokuPrinter;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import sudoku.constraint.Constraint;
import sudoku.constraint.IConstraint;
/** /**
* @class Sudoku * @class Sudoku
* @brief Représent un Sudoku * @brief Représent un Sudoku
@@ -25,13 +23,14 @@ public class Sudoku {
/** /**
* Liste des contraintes (TODO) du Sudoku. * Liste des contraintes (TODO) du Sudoku.
*/ */
private final List<Constraint> constraints; private final List<IConstraint> constraints;
/** /**
* Largeur des Blocks s'ils sont rectangulaires, valant 0 si ce n'est pas le cas. * Largeur des Blocks s'ils sont rectangulaires, valant 0 si ce n'est pas le
* cas.
*/ */
private int blockWidth; private int blockWidth;
public Sudoku(List<Cell> cells, List<Block> blocks, List<Constraint> constraints) { public Sudoku(List<Cell> cells, List<Block> blocks, List<IConstraint> constraints) {
this.cells = cells; this.cells = cells;
this.blocks = blocks; this.blocks = blocks;
this.constraints = constraints; this.constraints = constraints;
@@ -49,6 +48,7 @@ public class Sudoku {
/** /**
* Transforme des coordonées d'une Cell en index. * Transforme des coordonées d'une Cell en index.
*
* @param x int, abscisse. * @param x int, abscisse.
* @param y int, ordonnée. * @param y int, ordonnée.
* @return int, index correspondant. * @return int, index correspondant.
@@ -59,7 +59,9 @@ public class Sudoku {
/** /**
* Vérifie que des coordonnées correspondent bien à une Cell dans le Sudoku. * Vérifie que des coordonnées correspondent bien à une Cell dans le Sudoku.
* @return boolean, valant true si les coordonnées sont dans les bornes du Sudoku, false sinon. *
* @return boolean, valant true si les coordonnées sont dans les bornes du
* Sudoku, false sinon.
*/ */
public boolean isValidCoords(int x, int y) { public boolean isValidCoords(int x, int y) {
int index = toIndex(x, y); int index = toIndex(x, y);
@@ -68,21 +70,25 @@ public class Sudoku {
/** /**
* Vérifie que l'index correspond bien à une Cell dans le Sudoku. * Vérifie que l'index correspond bien à une Cell dans le Sudoku.
* @return boolean, valant true si l'index est dans les bornes du Sudoku, false sinon. *
* @return boolean, valant true si l'index est dans les bornes du Sudoku, false
* sinon.
*/ */
public boolean isValidCoords(int index) { public boolean isValidCoords(int index) {
return index < getSize() * getSize(); return index < getSize() * getSize();
} }
/** /**
* Teste si on peut placer la value dans la Cell aux coordonnées x, y d'après les contraintes du Sudoku. * Teste si on peut placer la value dans la Cell aux coordonnées x, y d'après
* les contraintes du Sudoku.
*
* @param x int, abscisse de la Cell voulue. * @param x int, abscisse de la Cell voulue.
* @param y int, ordonnée de la Cell voulue. * @param y int, ordonnée de la Cell voulue.
* @param value int, index du symbole qu'on veut placer. * @param value int, index du symbole qu'on veut placer.
* @return boolean, true si on peut la placer et false sinon. * @return boolean, true si on peut la placer et false sinon.
*/ */
public boolean canBePlaced(int x, int y, int value) { public boolean canBePlaced(int x, int y, int value) {
for (Constraint constraint : this.constraints) { for (IConstraint constraint : this.constraints) {
if (!constraint.canBePlaced(this, x, y, value)) { if (!constraint.canBePlaced(this, x, y, value)) {
return false; return false;
} }
@@ -92,6 +98,7 @@ public class Sudoku {
/** /**
* Vide la Cell dotn les coordonnées sont renseignées de son symbole. * Vide la Cell dotn les coordonnées sont renseignées de son symbole.
*
* @param x int, abscisse de la Cell voulue. * @param x int, abscisse de la Cell voulue.
* @param y int, coordonnée de la Cell voulue. * @param y int, coordonnée de la Cell voulue.
*/ */
@@ -119,6 +126,7 @@ public class Sudoku {
/** /**
* Place le symbole d'index value dans la Cell de coordonnées précisées. * Place le symbole d'index value dans la Cell de coordonnées précisées.
*
* @param x int, abscisse de la Cell voulue. * @param x int, abscisse de la Cell voulue.
* @param y int, coordonnée de la Cell voulue. * @param y int, coordonnée de la Cell voulue.
* @param value int, index du symbole à placer. * @param value int, index du symbole à placer.
@@ -126,7 +134,7 @@ public class Sudoku {
*/ */
public Cell setCellSymbol(int x, int y, int value) { public Cell setCellSymbol(int x, int y, int value) {
assert (isValidCoords(x, y)); assert (isValidCoords(x, y));
for (Constraint constraint : this.constraints) { for (IConstraint constraint : this.constraints) {
if (!constraint.canBePlaced(this, x, y, value)) { if (!constraint.canBePlaced(this, x, y, value)) {
return null; return null;
} }
@@ -138,6 +146,7 @@ public class Sudoku {
/** /**
* Place les symboles d'index contenus dans values dans les cases du Sudoku. * Place les symboles d'index contenus dans values dans les cases du Sudoku.
*
* @param values List<Integer>, liste des index des symboles à placer. * @param values List<Integer>, liste des index des symboles à placer.
* @return boolean, vaut true si les symboles ont été placés, false sinon. * @return boolean, vaut true si les symboles ont été placés, false sinon.
*/ */
@@ -155,7 +164,9 @@ public class Sudoku {
} }
/** /**
* Place les symboles d'index contenus dans values dans les cases du Sudoku et rend ces cases immuables. * Place les symboles d'index contenus dans values dans les cases du Sudoku et
* rend ces cases immuables.
*
* @param values List<Integer>, liste des index des symboles à placer. * @param values List<Integer>, liste des index des symboles à placer.
* @return boolean, vaut true si les symboles ont été placés, false sinon. * @return boolean, vaut true si les symboles ont été placés, false sinon.
*/ */
@@ -192,7 +203,7 @@ public class Sudoku {
return this.cells.get(i); return this.cells.get(i);
} }
public List<Constraint> getConstraints() { public List<IConstraint> getConstraints() {
return constraints; return constraints;
} }
@@ -210,6 +221,7 @@ public class Sudoku {
/** /**
* Vérifie si une Cell appartient au Sudoku. * Vérifie si une Cell appartient au Sudoku.
*
* @param cell Cell, cellule dont on veut vérifier l'appartenance au Sudoku. * @param cell Cell, cellule dont on veut vérifier l'appartenance au Sudoku.
* @return boolean, vaut true si la Cell appartient au Sudoku. * @return boolean, vaut true si la Cell appartient au Sudoku.
*/ */
@@ -233,6 +245,7 @@ public class Sudoku {
/** /**
* Renvoie la 1re Cell vide du Sudoku. * Renvoie la 1re Cell vide du Sudoku.
*
* @return Cell, une Cell vide, ou null s'il n'y en a pas. * @return Cell, une Cell vide, ou null s'il n'y en a pas.
*/ */
public Cell getFirstEmptyCell() { public Cell getFirstEmptyCell() {
@@ -245,7 +258,9 @@ public class Sudoku {
} }
/** /**
* Vérifie si le Sudoku est résolue, soit complet et cohérent avec ses contraintes. * Vérifie si le Sudoku est résolue, soit complet et cohérent avec ses
* contraintes.
*
* @return boolean, valant true si le Sudoku est résolu, false sinon. * @return boolean, valant true si le Sudoku est résolu, false sinon.
*/ */
public boolean isSolved() { public boolean isSolved() {
@@ -256,6 +271,7 @@ public class Sudoku {
/** /**
* Vérifie que le Sudoku est complet, soit qu'il n'y ait aucune case vide. * Vérifie que le Sudoku est complet, soit qu'il n'y ait aucune case vide.
*
* @return boolean, true si le Sudoku est complet, false sinon. * @return boolean, true si le Sudoku est complet, false sinon.
*/ */
private boolean isComplete() { private boolean isComplete() {
@@ -263,7 +279,9 @@ public class Sudoku {
} }
/** /**
* Vérifie si le Sudoku est valide, soit qu'il est cohérent avec ses contraintes. * Vérifie si le Sudoku est valide, soit qu'il est cohérent avec ses
* contraintes.
*
* @return bollean, true si le Sudoku est valide, false sinon * @return bollean, true si le Sudoku est valide, false sinon
*/ */
private boolean isValid() { private boolean isValid() {
@@ -289,7 +307,7 @@ public class Sudoku {
} }
public boolean hasConstraint(Constraint constraint) { public boolean hasConstraint(Constraint constraint) {
return this.constraints.contains(constraint); return this.constraints.contains(constraint.getConstraint());
} }
} }

View File

@@ -10,6 +10,7 @@ import java.util.Map;
import java.util.Random; import java.util.Random;
import sudoku.constraint.Constraint; import sudoku.constraint.Constraint;
import sudoku.constraint.IConstraint;
import sudoku.io.SudokuSerializer; import sudoku.io.SudokuSerializer;
import sudoku.solver.RandomSolver; import sudoku.solver.RandomSolver;
import sudoku.solver.Solver; import sudoku.solver.Solver;
@@ -25,11 +26,13 @@ public class SudokuFactory {
* Liste des contraintes par défaut d'un Multi- ou Sudoku. * Liste des contraintes par défaut d'un Multi- ou Sudoku.
* Comprend les contraintes de blocs, de lignes, et de colonnes. * Comprend les contraintes de blocs, de lignes, et de colonnes.
*/ */
public static List<Constraint> DEFAULT_CONSTRAINTS = Arrays.asList(Constraint.Block, Constraint.Column, public static List<IConstraint> DEFAULT_CONSTRAINTS = SudokuFactory
Constraint.Line); .fromConstraints(Arrays.asList(Constraint.Block, Constraint.Column,
Constraint.Line));
/** /**
* Créée des Cells et les met dans une liste de taille size. * Créée des Cells et les met dans une liste de taille size.
*
* @param size int, nombre de Cells à initialiser. * @param size int, nombre de Cells à initialiser.
* @return List<Cell>, liste des Cells initialisées. * @return List<Cell>, liste des Cells initialisées.
*/ */
@@ -42,9 +45,11 @@ public class SudokuFactory {
} }
/** /**
* Créée des Blocks de taille width par height à partir des cellules données, et les met dans une liste. * Créée des Blocks de taille width par height à partir des cellules données, et
* @param cells List<Cell>, liste des Cells à découper en Blocks. * les met dans une liste.
* @param width int, largeur des Blocks à créer. *
* @param cells List<Cell>, liste des Cells à découper en Blocks.
* @param width int, largeur des Blocks à créer.
* @param height int, hauteur des Blocks à créer. * @param height int, hauteur des Blocks à créer.
* @return List<Block>, liste des Blocks créés. * @return List<Block>, liste des Blocks créés.
*/ */
@@ -72,29 +77,36 @@ public class SudokuFactory {
} }
/** /**
* Créée un MultiDoku vide dont les Blocks sont de taille widthBlock par heightBlock. * Créée un MultiDoku vide dont les Blocks sont de taille widthBlock par
* @param widthBlock int, largeur des Blocks. * heightBlock.
*
* @param widthBlock int, largeur des Blocks.
* @param heightBlock int, hauteur des Blocks. * @param heightBlock int, hauteur des Blocks.
* @return MultiDoku, MultiDoku vide. * @return MultiDoku, MultiDoku vide.
*/ */
public static MultiDoku createBasicEmptyRectangleDoku(int widthBlock, int heightBlock, public static MultiDoku createBasicEmptyRectangleDoku(int widthBlock, int heightBlock,
List<Constraint> constraints) { List<IConstraint> constraints) {
return new MultiDoku(Arrays.asList(createRectangleSudoku(widthBlock, heightBlock, constraints))); return new MultiDoku(Arrays.asList(createRectangleSudoku(widthBlock, heightBlock, constraints)));
} }
/** /**
* Créée un MultiDoku vide dont les Blocks sont carrés de longueur size. * Créée un MultiDoku vide dont les Blocks sont carrés de longueur size.
*
* @param size int, taille des Blocks. * @param size int, taille des Blocks.
* @return MultiDoku, MultiDoku vide. * @return MultiDoku, MultiDoku vide.
*/ */
public static MultiDoku createBasicEmptySquareDoku(int size, List<Constraint> constraints) { public static MultiDoku createBasicEmptySquareDoku(int size, List<IConstraint> constraints) {
return new MultiDoku(Arrays.asList(createSquareSudoku(size, constraints))); return new MultiDoku(Arrays.asList(createSquareSudoku(size, constraints)));
} }
/** /**
* Place des Cells immutables de valeurs fournies, aux Coordinate fournies dans le MultiDoku doku fourni. * Place des Cells immutables de valeurs fournies, aux Coordinate fournies dans
* le MultiDoku doku fourni.
*
* @param doku MultiDoku, MultiDoku à remplir. * @param doku MultiDoku, MultiDoku à remplir.
* @param immutableCells Map<Coordinate, Integer>, association de Coordinate coordonnées et Integer valeurs, correspondant aux cases à remplir. * @param immutableCells Map<Coordinate, Integer>, association de Coordinate
* coordonnées et Integer valeurs, correspondant aux cases
* à remplir.
*/ */
public static void setImmutableCells(MultiDoku doku, Map<Coordinate, Integer> immutableCells) { public static void setImmutableCells(MultiDoku doku, Map<Coordinate, Integer> immutableCells) {
immutableCells.forEach((coordinate, symbol) -> { immutableCells.forEach((coordinate, symbol) -> {
@@ -113,8 +125,10 @@ public class SudokuFactory {
* *
* @param doku MultiDoku, MultiDoku dont on doit vider des Cells. * @param doku MultiDoku, MultiDoku dont on doit vider des Cells.
* @param nbCellsToEmpty int, nombre de cases à retirer. * @param nbCellsToEmpty int, nombre de cases à retirer.
* @return boolean, valant true si un MultiDoku de difficulté donnée peut être créée, false sinon. * @return boolean, valant true si un MultiDoku de difficulté donnée peut être
* @throws Exception si la difficulté n'est pas compatible avec la taille du MultiDoku. * créée, false sinon.
* @throws Exception si la difficulté n'est pas compatible avec la taille du
* MultiDoku.
*/ */
public static boolean newDokuFromFilledOne(MultiDoku doku, int nbCellsToEmpty, Solver solver) throws Exception { public static boolean newDokuFromFilledOne(MultiDoku doku, int nbCellsToEmpty, Solver solver) throws Exception {
@@ -128,33 +142,28 @@ public class SudokuFactory {
List<Cell> cellsThatCanBeEmptied = doku.getFilledCells(); List<Cell> cellsThatCanBeEmptied = doku.getFilledCells();
while (!cellsThatCanBeEmptied.isEmpty()) { int index = random.nextInt(cellsThatCanBeEmptied.size());
int index = random.nextInt(cellsThatCanBeEmptied.size()); Cell cellToEmpty = cellsThatCanBeEmptied.get(index);
Cell cellToEmpty = cellsThatCanBeEmptied.get(index);
int oldSymbol = cellToEmpty.empty(); cellToEmpty.empty();
int nbDokuSultions = solver.countSolution(doku); int nbDokuSultions = solver.countSolution(doku);
if (nbDokuSultions == 1) { if (nbDokuSultions == 1) {
if (newDokuFromFilledOne(doku, --nbCellsToEmpty, solver)) { return newDokuFromFilledOne(doku, --nbCellsToEmpty, solver);
return true;
}
}
cellToEmpty.setSymbolIndex(oldSymbol);
cellsThatCanBeEmptied.remove(cellToEmpty);
} }
return false; return false;
} }
/** /**
* Créée un Sudoku vide dont les Blocks sont de taille widthBlock par heightBlock. * Créée un Sudoku vide dont les Blocks sont de taille widthBlock par
* heightBlock.
*
* @param widthBlock int, largeur des Blocks. * @param widthBlock int, largeur des Blocks.
* @param heightBlock int, hauteur des Blocks. * @param heightBlock int, hauteur des Blocks.
* @return Sudoku, Sudoku vide. * @return Sudoku, Sudoku vide.
*/ */
private static Sudoku createRectangleSudoku(int widthBlock, int heightBlock, List<Constraint> constraints) { private static Sudoku createRectangleSudoku(int widthBlock, int heightBlock, List<IConstraint> constraints) {
int symbolCount = widthBlock * heightBlock; int symbolCount = widthBlock * heightBlock;
List<Cell> cases = initCells(symbolCount); List<Cell> cases = initCells(symbolCount);
List<Block> blocs = initRectangleBlocs(cases, widthBlock, heightBlock); List<Block> blocs = initRectangleBlocs(cases, widthBlock, heightBlock);
@@ -168,15 +177,17 @@ public class SudokuFactory {
/** /**
* Créée un Sudoku vide dont les Blocks sont carrés de longueur size. * Créée un Sudoku vide dont les Blocks sont carrés de longueur size.
*
* @param size int, taille des Blocks. * @param size int, taille des Blocks.
* @return Sudoku, Sudoku vide. * @return Sudoku, Sudoku vide.
*/ */
private static Sudoku createSquareSudoku(int size, List<Constraint> constraints) { private static Sudoku createSquareSudoku(int size, List<IConstraint> constraints) {
return createRectangleSudoku(size, size, constraints); return createRectangleSudoku(size, size, constraints);
} }
/** /**
* Connecte deux Sudokus selon la décalage offset fourni. * Connecte deux Sudokus selon la décalage offset fourni.
*
* @param sudoku1 Sudoku, premier sudoku à connecter. * @param sudoku1 Sudoku, premier sudoku à connecter.
* @param sudoku2 Sudoku, second sudoku à connecter. * @param sudoku2 Sudoku, second sudoku à connecter.
* @param offset Coordinate, décalage entre les deux Sudokus. * @param offset Coordinate, décalage entre les deux Sudokus.
@@ -213,48 +224,35 @@ public class SudokuFactory {
} }
/** /**
* Créée un MultiDoku de Blocks carrés de taille size composé de cinq Sudokus, dont un central qui partage chacun de ses Blockss d'angle avec un autre Sudoku. * Créée un MultiDoku de Blocks carrés de taille size composé de cinq Sudokus,
* dont un central qui partage chacun de ses Blockss d'angle avec un autre
* Sudoku.
*
* @param size int, largeur des Blocks unitraires des Sudokus à crééer. * @param size int, largeur des Blocks unitraires des Sudokus à crééer.
* @return MultiDoku, MultiDoku de forme X. * @return MultiDoku, MultiDoku de forme X.
*/ */
public static MultiDoku createBasicXShapedMultidoku(int size, List<Constraint> constraints) { public static MultiDoku createBasicXShapedMultidoku(int size, List<IConstraint> constraints) {
assert (size > 1); assert (size > 1);
/* return createBasicXShapedMultidoku(size, size, constraints);
* 2 3
* 1
* 4 5
*/
Sudoku sudoku1 = createSquareSudoku(size, constraints);
Sudoku sudoku2 = createSquareSudoku(size, constraints);
Sudoku sudoku3 = createSquareSudoku(size, constraints);
Sudoku sudoku4 = createSquareSudoku(size, constraints);
Sudoku sudoku5 = createSquareSudoku(size, constraints);
linkRectangleSudokus(sudoku1, sudoku2, new Coordinate(1 - size, 1 - size));
linkRectangleSudokus(sudoku1, sudoku3, new Coordinate(size - 1, 1 - size));
linkRectangleSudokus(sudoku1, sudoku4, new Coordinate(1 - size, size - 1));
linkRectangleSudokus(sudoku1, sudoku5, new Coordinate(size - 1, size - 1));
return new MultiDoku(Arrays.asList(sudoku1, sudoku2, sudoku3, sudoku4, sudoku5));
} }
/** /**
* Créée un MultiDoku de Blocks rectangulaires de forme width par height composé de cinq Sudokus, * Créée un MultiDoku de Blocks rectangulaires de forme width par height composé
* de cinq Sudokus,
* dont un central qui partage chacun de ses Blocks d'angle avec un autre * dont un central qui partage chacun de ses Blocks d'angle avec un autre
* Sudoku. * Sudoku.
* *
* @param width int, largeur des Blocks unitraires des Sudokus à crééer. * @param width int, largeur des Blocks unitraires des Sudokus à crééer.
* @param height int, hauteur des Blocks unitraires des Sudokus à crééer. * @param height int, hauteur des Blocks unitraires des Sudokus à crééer.
* @return MultiDoku, MultiDoku de forme X. * @return MultiDoku, MultiDoku de forme X.
*/ */
public static MultiDoku createBasicXShapedMultidoku(int width, int height, List<Constraint> constraints) { public static MultiDoku createBasicXShapedMultidoku(int width, int height, List<IConstraint> constraints) {
assert (width > 1 && height > 1); assert (width > 1 && height > 1);
/* /*
* 2 3 * 2 3
* 1 * 1
* 4 5 * 4 5
*/ */
@@ -272,6 +270,55 @@ public class SudokuFactory {
return new MultiDoku(Arrays.asList(sudoku1, sudoku2, sudoku3, sudoku4, sudoku5)); return new MultiDoku(Arrays.asList(sudoku1, sudoku2, sudoku3, sudoku4, sudoku5));
} }
/**
* TODO
* Créée un MultiDoku de Blocks carrés de taille size composé de cinq Sudokus,
* dont un central qui partage chacun de ses Blockss d'angle avec un autre
* Sudoku.
*
* @param size int, largeur des Blocks unitraires des Sudokus à crééer.
* @return MultiDoku, MultiDoku de forme X.
*/
public static MultiDoku createBasicPlusShapedMultidoku(int size, List<IConstraint> constraints) {
assert (size > 1);
return createBasicPlusShapedMultidoku(size, size, constraints);
}
/**
* TODO
* Créée un MultiDoku de Blocks rectangulaires de forme width par height composé
* de cinq Sudokus,
* dont un central qui partage chacun de ses Blocks d'angle avec un autre
* Sudoku.
*
* @param width int, largeur des Blocks unitraires des Sudokus à crééer.
* @param height int, hauteur des Blocks unitraires des Sudokus à crééer.
* @return MultiDoku, MultiDoku de forme X.
*/
public static MultiDoku createBasicPlusShapedMultidoku(int width, int height, List<IConstraint> constraints) {
assert (width > 1 && height > 1);
/*
* 3
* 2 1 4
* 5
*/
Sudoku sudoku1 = createRectangleSudoku(width, height, constraints);
Sudoku sudoku2 = createRectangleSudoku(width, height, constraints);
Sudoku sudoku3 = createRectangleSudoku(width, height, constraints);
Sudoku sudoku4 = createRectangleSudoku(width, height, constraints);
Sudoku sudoku5 = createRectangleSudoku(width, height, constraints);
linkRectangleSudokus(sudoku1, sudoku2, new Coordinate(1 - height, 0));
linkRectangleSudokus(sudoku1, sudoku3, new Coordinate(0, 1 - width));
linkRectangleSudokus(sudoku1, sudoku4, new Coordinate(height - 1, 0));
linkRectangleSudokus(sudoku1, sudoku5, new Coordinate(0, width - 1));
return new MultiDoku(Arrays.asList(sudoku1, sudoku2, sudoku3, sudoku4, sudoku5));
}
public static void fillDoku(MultiDoku doku, Difficulty difficulty) throws Exception { public static void fillDoku(MultiDoku doku, Difficulty difficulty) throws Exception {
Solver solver = new RandomSolver(); Solver solver = new RandomSolver();
solver.solve(doku); solver.solve(doku);
@@ -291,14 +338,13 @@ public class SudokuFactory {
} }
} }
public static MultiDoku createBasicEmptyRandomBlockDoku(int blockSize, List<Constraint> constraints) { public static MultiDoku createBasicEmptyRandomBlockDoku(int blockSize, List<IConstraint> constraints) {
int blockCellCount = blockSize * blockSize; int blockCellCount = blockSize * blockSize;
List<Cell> cells = initCells(blockCellCount); List<Cell> cells = initCells(blockCellCount);
List<Cell> homeLessCells = new ArrayList<>(); List<Cell> homeLessCells = new ArrayList<>(cells);
homeLessCells.addAll(cells);
List<Block> blocks = new ArrayList<>(); List<Block> blocks = new ArrayList<>();
Random r = new Random(); Random r = new Random();
for (int i = 0 ; i < blockCellCount; i++) { for (int i = 0; i < blockCellCount; i++) {
Block b = new Block(); Block b = new Block();
for (int j = 0; j < blockCellCount; j++) { for (int j = 0; j < blockCellCount; j++) {
int cellIndex = r.nextInt(homeLessCells.size()); int cellIndex = r.nextInt(homeLessCells.size());
@@ -314,4 +360,12 @@ public class SudokuFactory {
} }
return new MultiDoku(Arrays.asList(sudoku)); return new MultiDoku(Arrays.asList(sudoku));
} }
public static List<IConstraint> fromConstraints(List<Constraint> constraints) {
List<IConstraint> iconstraints = new ArrayList<>();
for (Constraint cons : constraints) {
iconstraints.add(cons.getConstraint());
}
return iconstraints;
}
} }

View File

@@ -1,6 +1,12 @@
package sudoku.solver; package sudoku.solver;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.util.List;
import org.junit.jupiter.api.Test; import org.junit.jupiter.api.Test;
import gui.constants.Symbols;
import sudoku.io.SudokuPrinter; import sudoku.io.SudokuPrinter;
import sudoku.io.SudokuSerializer; import sudoku.io.SudokuSerializer;
import sudoku.structure.Cell; import sudoku.structure.Cell;
@@ -8,17 +14,10 @@ import sudoku.structure.MultiDoku;
import sudoku.structure.Sudoku; import sudoku.structure.Sudoku;
import sudoku.structure.SudokuFactory; import sudoku.structure.SudokuFactory;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.util.List;
import java.util.Random;
class SolverTest { class SolverTest {
@Test @Test
void solveTest() { void solveTest() {
Random rand = new Random();
MultiDoku dokuToTest = SudokuFactory.createBasicEmptySquareDoku(3, SudokuFactory.DEFAULT_CONSTRAINTS); MultiDoku dokuToTest = SudokuFactory.createBasicEmptySquareDoku(3, SudokuFactory.DEFAULT_CONSTRAINTS);
MultiDoku dokuResult = SudokuFactory.createBasicEmptySquareDoku(3, SudokuFactory.DEFAULT_CONSTRAINTS); MultiDoku dokuResult = SudokuFactory.createBasicEmptySquareDoku(3, SudokuFactory.DEFAULT_CONSTRAINTS);
@@ -38,7 +37,8 @@ class SolverTest {
assert (sudokuToTest.setImmutableCellsSymbol(immutableCells)); assert (sudokuToTest.setImmutableCellsSymbol(immutableCells));
SudokuPrinter.printRectangleSudoku(dokuToTest.getSubGrid(0), 3, 3); //SudokuPrinter.printRectangleSudoku(dokuToTest.getSubGrid(0), 3, 3);
SudokuPrinter.printMultiDoku(dokuToTest, 3, 3, Symbols.Numbers);
List<Integer> correctCells = List.of(7, 6, 0, 3, 4, 2, 8, 5, 1, List<Integer> correctCells = List.of(7, 6, 0, 3, 4, 2, 8, 5, 1,
2, 3, 8, 1, 5, 6, 7, 0, 4, 2, 3, 8, 1, 5, 6, 7, 0, 4,
@@ -53,14 +53,15 @@ class SolverTest {
sudokuResult.setCellsSymbol(correctCells); sudokuResult.setCellsSymbol(correctCells);
System.out.println("\n****************************Doku Control\n"); System.out.println("\n****************************Doku Control\n");
SudokuPrinter.printRectangleSudoku(sudokuResult, 3, 3); SudokuPrinter.printRectangleSudoku(sudokuResult, 3, 3, Symbols.Russian);
assert (dokuResult.isSolved()); assert (dokuResult.isSolved());
new RandomSolver().solve(dokuToTest); new RandomSolver().solve(dokuToTest);
System.out.println("\n****************************\nDoku solved"); System.out.println("\n****************************\nDoku solved");
SudokuPrinter.printRectangleSudoku(dokuToTest.getSubGrid(0), 3, 3); //SudokuPrinter.printRectangleSudoku(dokuToTest.getSubGrid(0), 3, 3);
SudokuPrinter.printMultiDoku(dokuToTest, 3, 3, Symbols.Emojis);
assert (dokuToTest.isSolved()); assert (dokuToTest.isSolved());
@@ -97,6 +98,7 @@ class SolverTest {
new RandomSolver().solve(dokuToTest3); new RandomSolver().solve(dokuToTest3);
SudokuPrinter.printRectangleSudoku(dokuToTest3.getSubGrid(0), 3, 3); //SudokuPrinter.printRectangleSudoku(dokuToTest3.getSubGrid(0), 3, 3);
SudokuPrinter.printMultiDoku(dokuToTest3, 3, 3, Symbols.Letters);
} }
} }