Sprial_Matrix_Copy.ipynb

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   "source": [
    "#### Sprial Matrix Problem (Clockwise)"
   ]
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    "def spiral_copy(a) :\n",
    "    m,n = len(a),len(a[0])\n",
    "    k = 0; l = 0\n",
    "  \n",
    "    ''' k - starting row index \n",
    "        m - ending row index \n",
    "        l - starting column index \n",
    "        n - ending column index \n",
    "        i - iterator '''\n",
    "      \n",
    "    result = []\n",
    "    while (k < m and l < n) : \n",
    "          \n",
    "        # Print the first row from \n",
    "        # the remaining rows  \n",
    "        for i in range(l, n) : \n",
    "            result.append(a[k][i])\n",
    "            # print(a[k][i], end = \" \") \n",
    "              \n",
    "        k += 1\n",
    "  \n",
    "        # Print the last column from \n",
    "        # the remaining columns  \n",
    "        for i in range(k, m) : \n",
    "            result.append(a[i][n-1])\n",
    "            # print(a[i][n - 1], end = \" \") \n",
    "              \n",
    "        n -= 1\n",
    "  \n",
    "        # Print the last row from \n",
    "        # the remaining rows  \n",
    "        if ( k < m) : \n",
    "              \n",
    "            for i in range(n - 1, (l - 1), -1) :\n",
    "                result.append(a[m-1][i])\n",
    "                # print(a[m - 1][i], end = \" \") \n",
    "              \n",
    "            m -= 1\n",
    "          \n",
    "        # Print the first column from \n",
    "        # the remaining columns  \n",
    "        if (l < n) : \n",
    "            for i in range(m - 1, k - 1, -1) : \n",
    "                result.append(a[i][l])\n",
    "                #print(a[i][l], end = \" \") \n",
    "              \n",
    "            l += 1\n",
    "    return result"
   ]
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   "source": [
    "spiral_copy(matrix)"
   ]
  },
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   "execution_count": null,
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    "collapsed": true
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