Clear cell outputs in part 1

Author: macro1

part-1.ipynb

@@ -10,7 +10,7 @@
    "name": "python2"
   },
   "name": "",
-  "signature": "sha256:3d8e168c53b333482ede8c41b34f62222e7a07d410c6665c60f32285923930fa"
+  "signature": "sha256:0f359e9c97dbdab0051d127b9eec4d41334bcbfbb69469d54cd2d85bfab89255"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -239,17 +239,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 10,
-       "text": [
-        "2"
-       ]
-      }
-     ],
-     "prompt_number": 10
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -259,17 +249,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 11,
-       "text": [
-        "0"
-       ]
-      }
-     ],
-     "prompt_number": 11
+     "outputs": []
     },
     {
      "cell_type": "markdown",
@@ -286,17 +266,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 12,
-       "text": [
-        "1"
-       ]
-      }
-     ],
-     "prompt_number": 12
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -306,17 +276,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 20,
-       "text": [
-        "7"
-       ]
-      }
-     ],
-     "prompt_number": 20
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -326,17 +286,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 2,
-       "text": [
-        "0.5"
-       ]
-      }
-     ],
-     "prompt_number": 2
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -346,17 +296,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 3,
-       "text": [
-        "4"
-       ]
-      }
-     ],
-     "prompt_number": 3
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -433,17 +373,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 6,
-       "text": [
-        "0"
-       ]
-      }
-     ],
-     "prompt_number": 6
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -453,17 +383,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 7,
-       "text": [
-        "0.5"
-       ]
-      }
-     ],
-     "prompt_number": 7
+     "outputs": []
     },
     {
      "cell_type": "markdown",
@@ -483,17 +403,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 8,
-       "text": [
-        "int"
-       ]
-      }
-     ],
-     "prompt_number": 8
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -503,17 +413,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 9,
-       "text": [
-        "float"
-       ]
-      }
-     ],
-     "prompt_number": 9
+     "outputs": []
     },
     {
      "cell_type": "markdown",
@@ -1257,28 +1157,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "html": [
-        "\n",
-        "        <iframe\n",
-        "            width=\"400\"\n",
-        "            height=300\"\n",
-        "            src=\"https://www.youtube.com/embed/MirG-vJOg04\"\n",
-        "            frameborder=\"0\"\n",
-        "            allowfullscreen\n",
-        "        ></iframe>\n",
-        "        "
-       ],
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 4,
-       "text": [
-        "<IPython.lib.display.YouTubeVideo at 0x1037dd290>"
-       ]
-      }
-     ],
-     "prompt_number": 4
+     "outputs": []
     },
     {
      "cell_type": "code",
@@ -1290,28 +1169,7 @@
      ],
      "language": "python",
      "metadata": {},
-     "outputs": [
-      {
-       "html": [
-        "\n",
-        "        <iframe\n",
-        "            width=\"100%\"\n",
-        "            height=350\"\n",
-        "            src=\"http://bit.ly/intro-setup\"\n",
-        "            frameborder=\"0\"\n",
-        "            allowfullscreen\n",
-        "        ></iframe>\n",
-        "        "
-       ],
-       "metadata": {},
-       "output_type": "pyout",
-       "prompt_number": 6,
-       "text": [
-        "<IPython.lib.display.IFrame at 0x1037e6150>"
-       ]
-      }
-     ],
-     "prompt_number": 6
+     "outputs": []
     },
     {
      "cell_type": "code",