diff --git a/Sudoku/grille$1.class b/Sudoku/grille$1.class
new file mode 100644
index 0000000..39cc601
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diff --git a/Sudoku/grille$2.class b/Sudoku/grille$2.class
new file mode 100644
index 0000000..6cfdc5f
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diff --git a/Sudoku/grille.class b/Sudoku/grille.class
new file mode 100644
index 0000000..baab08d
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diff --git a/Sudoku/grille.java b/Sudoku/grille.java
index ba6dbe2..128198c 100644
--- a/Sudoku/grille.java
+++ b/Sudoku/grille.java
@@ -7,6 +7,7 @@ import javax.swing.border.Border;
 import javax.swing.text.*;
 
 public class grille extends JComponent{
+	private static JLabel etat_exportation = new JLabel();
 
 	/*tableau de valeurs de la grille de sudoku*/
 	public static int[][] grid_values = null; 
@@ -99,11 +100,15 @@ public class grille extends JComponent{
 		JButton exporter = null;
 		JPanel bouton_grille = new JPanel();
 
+
 		if(editable){
+			
+			bouton_grille.add(etat_exportation);
 			exporter = new JButton("exporter");
 			bouton_grille.add(exporter);
 			place_grille.add(bouton_grille);
 		}else{
+			
 			verifier = new JButton("verifier");
 			bouton_grille.add(verifier);
 			place_grille.add(bouton_grille);
@@ -128,7 +133,23 @@ public class grille extends JComponent{
 		if (exporter != null) { /* Vérification pour s'assurer que exporter a été initialisé */
 		    exporter.addActionListener(new ActionListener() {
 		        public void actionPerformed(ActionEvent exporter) {
-		            ExporterGrille(ConvertirGrilleActuelle(place_grille));
+		      		for (int i=0; i < 9; i++){
+		      			for (int j=0; j < 9; j++){
+		      				System.out.print(GrilleActuelle(place_grille)[i][j]);
+		      			}
+		      			System.out.println("");
+		      		}
+		        	
+		        	if (!(resolveurGrille.resoudreSudoku(GrilleActuelle(place_grille)))){
+		        		etat_exportation.setHorizontalAlignment(SwingConstants.LEFT);
+		        		etat_exportation.setText("Sudoku Impossible.");
+		        		etat_exportation.setForeground(Color.RED);
+		        		System.out.println(1);
+		        	} else {
+		            	ExporterGrille(GrilleActuelle(place_grille));
+		            	etat_exportation.setText("");
+		            	System.out.println(2);
+		        	}
 		        }
 		    });
 		}
@@ -206,7 +227,7 @@ public class grille extends JComponent{
 		}
 	}
 
-	public static int[][] ConvertirGrilleActuelle(JPanel place_grille){
+	public static int[][] GrilleActuelle(JPanel place_grille){
 		int[][] grilleActuelle = new int[9][9];
 
 	    for (Component comp : place_grille.getComponents()) {
diff --git a/Sudoku/mainProgramme1.class b/Sudoku/mainProgramme1.class
new file mode 100644
index 0000000..c5b6748
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diff --git a/Sudoku/mainProgramme2.class b/Sudoku/mainProgramme2.class
new file mode 100644
index 0000000..4cd2638
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diff --git a/Sudoku/menuProgramme1$1.class b/Sudoku/menuProgramme1$1.class
new file mode 100644
index 0000000..c563e1e
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diff --git a/Sudoku/menuProgramme1$2.class b/Sudoku/menuProgramme1$2.class
new file mode 100644
index 0000000..c1c25e9
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diff --git a/Sudoku/menuProgramme1$3.class b/Sudoku/menuProgramme1$3.class
new file mode 100644
index 0000000..06cf3dc
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diff --git a/Sudoku/menuProgramme1$4.class b/Sudoku/menuProgramme1$4.class
new file mode 100644
index 0000000..6248b3f
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diff --git a/Sudoku/menuProgramme1.class b/Sudoku/menuProgramme1.class
new file mode 100644
index 0000000..41e714d
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diff --git a/Sudoku/menuProgramme2$1.class b/Sudoku/menuProgramme2$1.class
new file mode 100644
index 0000000..62d088d
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diff --git a/Sudoku/menuProgramme2$2.class b/Sudoku/menuProgramme2$2.class
new file mode 100644
index 0000000..1aee62c
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diff --git a/Sudoku/menuProgramme2$3.class b/Sudoku/menuProgramme2$3.class
new file mode 100644
index 0000000..23581ab
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diff --git a/Sudoku/menuProgramme2$4.class b/Sudoku/menuProgramme2$4.class
new file mode 100644
index 0000000..fad8aa5
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diff --git a/Sudoku/menuProgramme2$5.class b/Sudoku/menuProgramme2$5.class
new file mode 100644
index 0000000..3ea1c4e
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diff --git a/Sudoku/menuProgramme2.class b/Sudoku/menuProgramme2.class
new file mode 100644
index 0000000..73f1302
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diff --git a/Sudoku/resolveurGrille.class b/Sudoku/resolveurGrille.class
new file mode 100644
index 0000000..308bf07
Binary files /dev/null and b/Sudoku/resolveurGrille.class differ
diff --git a/Sudoku/resolveurGrille.java b/Sudoku/resolveurGrille.java
index 5e4e32b..38769dc 100644
--- a/Sudoku/resolveurGrille.java
+++ b/Sudoku/resolveurGrille.java
@@ -17,8 +17,9 @@ public class resolveurGrille {
         return solution;
     }
 
-    private static boolean resoudreSudoku(int[][] grille) {
+    public static boolean resoudreSudoku(int[][] grille) {
         /*parcourage la grille*/
+        stop = false;
         for (int row = 0; row < 9; row++) {
             for (int col = 0; col < 9; col++) {
                 if (grille[row][col] == 0) {