真完美了

problem1-1终稿.ipynb

@@ -582,7 +582,7 @@
     "    for l in LandName:\n",
     "        for y in years:\n",
     "            for s in SeasonNum:\n",
-    "                if is_feasible(c, l, y, s):\n",
+    "                if is_feasible(c, l, y, s):  # 最小面积约束和加强版01约束\n",
     "                    model += X[c, l, y, s] <= LandArea[l] * Y[c, l, y, s], f\"LandAreaConstraint_{c}_{l}_{y}_{s}\"\n",
     "                    model += X[c, l, y, s] >= min_area * (\n",
     "                        1 if Y[c, l, y, s] else 0), f\"MinAreaConstraint_{c}_{l}_{y}_{s}\""
@@ -631,26 +631,6 @@
    "outputs": [],
    "execution_count": 25
   },
-  {
-   "metadata": {
-    "ExecuteTime": {
-     "end_time": "2024-09-08T08:14:19.193505Z",
-     "start_time": "2024-09-08T08:14:19.178490Z"
-    }
-   },
-   "cell_type": "code",
-   "source": [
-    "# # 添加需求约束\n",
-    "# for c in CropName:\n",
-    "#     for y in years:\n",
-    "#         model += lpSum(\n",
-    "#             X[c, l, y, s] for l in LandName for s in SeasonNum if is_feasible(c, l, y, s)\n",
-    "#         ) <= crop_demand[c] + Excess[c, y], f\"demand_constraint_{c}_{y}\""
-   ],
-   "id": "a2fe5874538f1596",
-   "outputs": [],
-   "execution_count": 26
-  },
   {
    "cell_type": "code",
    "id": "7e13de7700d38f19",