diff --git a/GenerateurSudoku.class b/GenerateurSudoku.class
index d9f681a..baf4bc2 100644
Binary files a/GenerateurSudoku.class and b/GenerateurSudoku.class differ
diff --git a/GrilleSudokuDessin.class b/GrilleSudokuDessin.class
index 1ef653f..28cb06b 100644
Binary files a/GrilleSudokuDessin.class and b/GrilleSudokuDessin.class differ
diff --git a/Grilles.class b/Grilles.class
index 10ec0fe..18560e4 100644
Binary files a/Grilles.class and b/Grilles.class differ
diff --git a/Lecteur.class b/Lecteur.class
new file mode 100644
index 0000000..ecbf45f
Binary files /dev/null and b/Lecteur.class differ
diff --git a/Lecteur.java b/Lecteur.java
new file mode 100644
index 0000000..6b3495f
--- /dev/null
+++ b/Lecteur.java
@@ -0,0 +1,45 @@
+import javax.swing.*;
+import java.awt.*;
+import java.io.*;
+import javax.swing.filechooser.FileNameExtensionFilter;
+
+public class Lecteur{
+	public static void lecture(String name, int [][] g) {
+    
+    int valeur[] = new int[9];
+    int valeur_en_fin[][]= new int[9][9];
+
+    int valeur_actuelle=0;
+
+    try{
+      FileInputStream fichier = new FileInputStream(name);
+      DataInputStream flux = new DataInputStream(fichier);
+
+      try{
+        for(int i=0; i<9; i++){
+          valeur[i]=flux.readInt();
+          System.out.print(valeur[i]);
+        }
+        flux.close();
+      }catch(IOException e){
+        System.out.println("Lecture fichier impossible");
+      }
+    }catch(FileNotFoundException e){
+      System.out.println("Fichier non trouvé");
+    }
+
+    for(int i=0; i<9; i++){
+      for(int j=8; j>=0; j--){
+        valeur_actuelle=valeur[i];
+
+        valeur_actuelle=valeur_actuelle%10;
+        valeur[i]=(valeur[i]-valeur_actuelle)/10;
+
+        valeur_en_fin[i][j]=valeur_actuelle;
+        System.out.print(valeur_actuelle);
+        g[i][j] = valeur_actuelle;
+      }
+      valeur_actuelle=0;
+    }
+  }
+}
\ No newline at end of file
diff --git a/Main$1.class b/Main$1.class
index 4d464fe..4b9c11b 100644
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diff --git a/Main$2.class b/Main$2.class
index b37841e..83fe023 100644
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diff --git a/Main$3.class b/Main$3.class
index 39cf51e..5b13b1c 100644
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diff --git a/Main.class b/Main.class
index 63486a8..767f63c 100644
Binary files a/Main.class and b/Main.class differ
diff --git a/MainCreation$1.class b/MainCreation$1.class
index 8765306..8f193d8 100644
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diff --git a/MainCreation$2.class b/MainCreation$2.class
index 2cf0aa6..faeddb9 100644
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diff --git a/MainCreation$3.class b/MainCreation$3.class
index 2c18949..b1c9365 100644
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diff --git a/MainCreation.class b/MainCreation.class
index 15c4b61..fa2cb3f 100644
Binary files a/MainCreation.class and b/MainCreation.class differ
diff --git a/MainCreation.java b/MainCreation.java
index 1931fc8..e6d4904 100644
--- a/MainCreation.java
+++ b/MainCreation.java
@@ -55,7 +55,8 @@ public class MainCreation {
                 JPanel panneau = new JPanel();
                 int valeur_de_retour = fichier.showOpenDialog(panneau);
                 if(valeur_de_retour == JFileChooser.APPROVE_OPTION) {
-                    //Grilles.grilleExiste(fichier.getSelectedFile().getName());
+                    Lecteur.lecture(fichier.getSelectedFile().getName(), grille);
+                    fenetreModification(grille);
                 }
             }
         });
diff --git a/OuvertureFichier.class b/OuvertureFichier.class
index b55b9a2..039a049 100644
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diff --git a/Register.class b/Register.class
index d9d2ec3..79d8696 100644
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diff --git a/Reinitialiser.class b/Reinitialiser.class
index 2b9d807..7a9179d 100644
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diff --git a/Resolveur.class b/Resolveur.class
index fe239e3..c039556 100644
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diff --git a/SaisieGrille$1.class b/SaisieGrille$1.class
index 5ad4860..9c9ec60 100644
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diff --git a/SaisieGrille.class b/SaisieGrille.class
index 3a5691e..967baf3 100644
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diff --git a/SudokuGenerator.class b/SudokuGenerator.class
index 682e770..c8d4474 100644
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