diff --git a/TD07/INF-TC1-td07.ipynb b/TD07/INF-TC1-td07.ipynb
index c7262c5d015cd9ad1c850b77a17d85071eab22b1..5d49d015a60501f4b1ade78af0f8dfa28cbbb332 100644
--- a/TD07/INF-TC1-td07.ipynb
+++ b/TD07/INF-TC1-td07.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "095a75fb",
+   "id": "52685e4b",
    "metadata": {},
    "source": [
     "NAME:"
@@ -154,7 +154,7 @@
     "    Jusqu'à M' = 0\n",
     "\n",
     "    Constituer T avec les Ti utilisés\n",
-    "        $Q(S,M) = somme de i=1 a i=n de T_i$ \n",
+    "        Q(S,M) = somme de i=1 a i=n de T_i\n",
     "    T est la valeur de sortie de l'algorithme\n",
     "Fin Monnaie_Gloutonne\n",
     "```\n",
@@ -193,7 +193,7 @@
     "deletable": false,
     "nbgrader": {
      "cell_type": "code",
-     "checksum": "70c7babeb5e85cc22c905a8f4bdf6271",
+     "checksum": "d997ace798b6608a2375d443b277dcbb",
      "grade": false,
      "grade_id": "cell-9e328bc8eab0c35d",
      "locked": false,
@@ -205,7 +205,7 @@
    },
    "outputs": [],
    "source": [
-    "def gloutonne(S: list, M: int) -> list:\n",
+    "def gloutonne(S: list, M: int) -> tuple:\n",
     "    \"\"\"\n",
     "    Algorithme glouton\n",
     "\n",
@@ -214,7 +214,7 @@
     "    - M (int): La somme à atteindre\n",
     "\n",
     "    Returns:\n",
-    "    - list: (True, Q(S,M)) si succès OU (False, None) si échec.\n",
+    "    - tuple: (True, Q(S,M)) si succès OU (False, None) si échec.\n",
     "    \"\"\"\n",
     "# YOUR CODE HERE\n",
     "raise NotImplementedError()"
@@ -239,21 +239,17 @@
    },
    "outputs": [],
    "source": [
-    "Rep= gloutonne([1,7,23], 28)\n",
-    "print(Rep,  ': ', sum(Rep),' pieces') if Rep else print('Echec') \n",
-    "# [5, 0, 1] :  6  pieces\n",
+    "Rep= gloutonne(sorted([1, 7, 23]), 28)\n",
+    "print(Rep[1], ': ', len(Rep[1]),' pièces') if Rep[0] else print('Echec') \n",
+    "# [5, 0, 1] :  3  pièces            Un epièce de 23 et 5 pièces de 1\n",
     "\n",
-    "Rep= gloutonne([7,23], 5)\n",
-    "print(Rep,  ': ', sum(Rep),' pieces') if Rep else print('Echec') \n",
+    "Rep= gloutonne(sorted([7, 23]), 5)\n",
+    "print(Rep[1], ': ', len(Rep[1]),' pièces') if Rep[0] else print('Echec') \n",
     "# Echec car M < la + petite pièce\n",
     "\n",
-    "Rep= gloutonne([7,23], 8)\n",
-    "print(Rep,  ': ', sum(Rep),' pieces') if Rep else print('Echec') \n",
-    "# Echec car on ne peut jamais faire la monnaie avec cette S\n",
-    "\n",
-    "Rep= gloutonne([1,5,10,25], 63)\n",
-    "print(Rep,  ': ', sum(Rep),' pieces') if Rep else print('Echec') \n",
-    "# [3, 0, 1, 2] :  6  pieces"
+    "Rep= gloutonne(sorted([7, 23]), 8)\n",
+    "print(Rep[1], ': ', len(Rep[1]),' pièces') if Rep[0] else print('Echec') \n",
+    "# Echec car on ne peut jamais faire la monnaie avec cette S"
    ]
   },
   {
@@ -272,7 +268,7 @@
     "deletable": false,
     "nbgrader": {
      "cell_type": "code",
-     "checksum": "3ab8caefe1e647443f941efd8646aabf",
+     "checksum": "02915d838946ed8a8ee8345e74e2fd0c",
      "grade": false,
      "grade_id": "cell-f55f05cae03e7c51",
      "locked": false,
@@ -294,7 +290,7 @@
     "    - D (int): La disponibilité des pièces\n",
     "    \n",
     "    Returns:\n",
-    "    - list: (True, Q(S,M)) si succès OU (False, None) si échec.\n",
+    "    - tuple: (True, Q(S,M)) si succès OU (False, None) si échec.\n",
     "    \"\"\"\n",
     "# YOUR CODE HERE\n",
     "raise NotImplementedError()"
@@ -311,23 +307,15 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "b5af3022-65fe-4877-99ce-23de3843a5ec",
+   "id": "a09ba678-bff6-4728-b301-6579f8a62e40",
    "metadata": {
     "tags": []
    },
    "outputs": [],
    "source": [
-    "Rep= gloutonne_avec_D([1,7,23], 28,[10,10,10])\n",
-    "print(Rep,  ': ', sum(Rep),' pieces') if Rep else print('Echec') \n",
-    "# [5, 0, 1] :  6  pieces\n",
-    "\n",
-    "Rep= gloutonne_avec_D([1,7,23], 28,[10,10,0])\n",
-    "print(Rep,  ': ', sum(Rep),' pieces') if Rep else print('Echec') \n",
-    "# [0, 4, 0] :  4  pieces\n",
-    "\n",
-    "Rep= gloutonne_avec_D([1,5,10,25], 63, [1,0,3,2])\n",
-    "print(Rep,  ': ', sum(Rep),' pieces') if Rep else print('Echec') \n",
-    "# Echec"
+    "Rep= gloutonne_avec_D(sorted([1,7,23]), 28, [10,10,0])\n",
+    "print(Rep[1], ': ', len(Rep[1]),' pièces') if Rep[0] else print('Echec')\n",
+    "# [0, 4, 0] :  3  pièces        # On utilise 7 pièces "
    ]
   },
   {