{
 "metadata": {
  "name": ""
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "## Problem 1\n",
      "\n",
      "Build a BlockGrid of size 10x10, and then combine 'for' and 'if' loops to make three lists:\n",
      "\n",
      "one list, 'bottom', containing the 10 cells of the last row;\n",
      "one list, 'right', containing the 10 cells of the last column;\n",
      "one list, 'even_diagonal', containing the 5 cells down the diagonal spaced one apart."
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "from ipythonblocks import BlockGrid\n",
      "grid = BlockGrid(10, 10, fill=(123, 234, 123))\n",
      "grid"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "html": [
        "<style type=\"text/css\">table.blockgrid {border: none;} .blockgrid tr {border: none;} .blockgrid td {padding: 0px;} #blocksd64540f5-24e7-431f-b12c-16621b5b7198 td {border: 1px solid white;}</style><table id=\"blocksd64540f5-24e7-431f-b12c-16621b5b7198\" class=\"blockgrid\"><tbody><tr><td title=\"Index: [0, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [1, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [2, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [3, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [4, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [5, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [6, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [7, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [8, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [9, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr></tbody></table>"
       ],
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 29,
       "text": [
        "<ipythonblocks.ipythonblocks.BlockGrid at 0x10a420450>"
       ]
      }
     ],
     "prompt_number": 29
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "bottom = []\n",
      "for i in range(10):\n",
      "    bottom.append(grid[9,i])\n"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 30
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "right = []\n",
      "for i in range(10):\n",
      "    right.append(grid[i,9])"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 31
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "even_diagonal = []\n",
      "for i in range(5):\n",
      "    even_diagonal.append(grid[2*i,2*i])"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 32
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "# now, color 'em\n",
      "for item in bottom:\n",
      "    item.set_colors(255, 0, 0)\n",
      "\n",
      "for item in right:\n",
      "    item.set_colors(0, 255, 0)\n",
      "    \n",
      "for item in even_diagonal:\n",
      "    item.set_colors(0, 0, 255)\n",
      "    \n",
      "grid"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "html": [
        "<style type=\"text/css\">table.blockgrid {border: none;} .blockgrid tr {border: none;} .blockgrid td {padding: 0px;} #blocksfb815082-98b8-4fe1-a775-53956c9a3906 td {border: 1px solid white;}</style><table id=\"blocksfb815082-98b8-4fe1-a775-53956c9a3906\" class=\"blockgrid\"><tbody><tr><td title=\"Index: [0, 0]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [0, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [1, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [2, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 2]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [2, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [3, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [4, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 4]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [4, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [5, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [6, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 6]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [6, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [7, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [8, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 8]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [8, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr><tr><td title=\"Index: [9, 0]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 1]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 2]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 3]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 4]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 5]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 6]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 7]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 8]&#10;Color: (255, 0, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(255, 0, 0);\"></td><td title=\"Index: [9, 9]&#10;Color: (0, 255, 0)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 255, 0);\"></td></tr></tbody></table>"
       ],
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 33,
       "text": [
        "<ipythonblocks.ipythonblocks.BlockGrid at 0x10a420450>"
       ]
      }
     ],
     "prompt_number": 33
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "# Problem 2\n",
      "\n",
      "First, create a new grid (10x10).\n",
      "\n",
      "Then, create a single dictionary 'd' with three keys, 'bottom', 'right', and 'even_diagonal'.\n",
      "Assign the lists you created above as values associated with each key.\n",
      "\n",
      "Finally, retrieve each of those lists and use them in a for loop to color each cell in each list blue."
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "from ipythonblocks import BlockGrid\n",
      "grid = BlockGrid(10, 10, fill=(123, 234, 123))\n",
      "grid"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "html": [
        "<style type=\"text/css\">table.blockgrid {border: none;} .blockgrid tr {border: none;} .blockgrid td {padding: 0px;} #blocks84f1f141-a04f-4542-9f7b-71b75d1d33fb td {border: 1px solid white;}</style><table id=\"blocks84f1f141-a04f-4542-9f7b-71b75d1d33fb\" class=\"blockgrid\"><tbody><tr><td title=\"Index: [0, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [1, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [2, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [3, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [4, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [5, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [6, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [7, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [8, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr><tr><td title=\"Index: [9, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [9, 9]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td></tr></tbody></table>"
       ],
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 38,
       "text": [
        "<ipythonblocks.ipythonblocks.BlockGrid at 0x10a438c10>"
       ]
      }
     ],
     "prompt_number": 38
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "d = {}\n",
      "\n",
      "bottom = []\n",
      "for i in range(10):\n",
      "    bottom.append(grid[9,i])\n",
      "\n",
      "d['bottom'] = bottom\n",
      "\n",
      "right = []\n",
      "for i in range(10):\n",
      "    right.append(grid[i,9])\n",
      "\n",
      "d['right'] = right\n",
      "    \n",
      "even_diagonal = []\n",
      "for i in range(5):\n",
      "    even_diagonal.append(grid[2*i,2*i])\n",
      "d['even_diagonal'] = even_diagonal"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 39
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "for item in d['bottom']:\n",
      "    item.set_colors(0, 0, 255)\n",
      "\n",
      "for item in d['right']:\n",
      "    item.set_colors(0, 0, 255)\n",
      "    \n",
      "for item in d['even_diagonal']:\n",
      "    item.set_colors(0, 0, 255)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 40
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "grid"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "html": [
        "<style type=\"text/css\">table.blockgrid {border: none;} .blockgrid tr {border: none;} .blockgrid td {padding: 0px;} #blocks0ea5dd58-7111-4422-b508-6a5827a291cf td {border: 1px solid white;}</style><table id=\"blocks0ea5dd58-7111-4422-b508-6a5827a291cf\" class=\"blockgrid\"><tbody><tr><td title=\"Index: [0, 0]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [0, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [0, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [1, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [1, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [2, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 2]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [2, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [2, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [3, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [3, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [4, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 4]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [4, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [4, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [5, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [5, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [6, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 6]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [6, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [6, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [7, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 8]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [7, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [8, 0]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 1]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 2]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 3]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 4]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 5]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 6]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 7]&#10;Color: (123, 234, 123)\" style=\"width: 20px; height: 20px;background-color: rgb(123, 234, 123);\"></td><td title=\"Index: [8, 8]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [8, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr><tr><td title=\"Index: [9, 0]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 1]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 2]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 3]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 4]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 5]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 6]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 7]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 8]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td><td title=\"Index: [9, 9]&#10;Color: (0, 0, 255)\" style=\"width: 20px; height: 20px;background-color: rgb(0, 0, 255);\"></td></tr></tbody></table>"
       ],
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 41,
       "text": [
        "<ipythonblocks.ipythonblocks.BlockGrid at 0x10a438c10>"
       ]
      }
     ],
     "prompt_number": 41
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "# Problem 3\n",
      "\n",
      "Build a BlockGrid of size 10x10, and then write a function\n",
      "that returns a list containing all of the diagonal cells of that grid.  Make the function work for any\n",
      "size grid.  Then, for the grid you created, make all of the cells in the diagonal red.\n",
      "\n",
      "Note, 'for i in range(grid.width)' will make 'i' go from 0 to the size of the grid."
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "def get_diagonal_cells(grid):\n",
      "    diagonal = []\n",
      "    # code goes here <--\n",
      "    return diagonal"
     ],
     "language": "python",
     "metadata": {},
     "outputs": []
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "# define grid, and then\n",
      "# 'diag = get_diagonal_cells(grid)' to call the function.\n",
      "\n"
     ],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}