remove output

001-install.ipynb

@@ -43,14 +43,6 @@
     "4. 用 `jupyter lab` 命令启动 `jupyterlab`\n",
     "5. 在 jupyterlab web 界面中选择语言为 `中文（简体，中国）`即可\n"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "99179650-1226-4fcc-8619-ab6dc140e70c",
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {

002-demo.ipynb

@@ -10,18 +10,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "id": "2ff3d4c5-4372-4240-a2a3-e58428efb12d",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "xxm\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "list = [\"xxm\",\"miykael\",\"rose\",\"happy\"]\n",
     "\n",
@@ -30,21 +22,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": null,
    "id": "7d8ddfa7-24fb-4983-be50-a9dd925ce1c5",
    "metadata": {
     "tags": []
    },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "72\n",
-      "72.0\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "a = 2;\n",
     "b = 20;\n",
@@ -148,22 +131,6 @@
     "- `Up` : 光标上移或转入上一单元\n",
     "- `Down` :光标下移或转入下一单元\n"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "04e468e6-2a3d-4afe-8857-79ddc9246def",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "5707d964-4649-4ad9-8532-617e223cf754",
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {