ça part

app/src/main/java/sudoku/Main.java

@@ -4,6 +4,7 @@
 package sudoku;
 
 import sudoku.io.SudokuPrinter;
+import sudoku.io.SudokuSerializer;
 
 public class Main {
     public String getGreeting() {
@@ -12,9 +13,5 @@ public class Main {
 
     public static void main(String[] args) {
         System.out.println(new Main().getGreeting());
-        int blockWidth = 3;
-        int blockHeight = 3;
-        var sudoku = SudokuFactory.createBasicEmptyRectangleSudoku(blockWidth, blockHeight);
-        SudokuPrinter.printRectangleSudoku(sudoku.getSubGrid(0), blockWidth , blockHeight);
     }
 }