diagonalDifference.ipynb

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  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
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   "source": [
    "import math\n",
    "import os\n",
    "import random\n",
    "import re\n",
    "import sys\n",
    "\n",
    "\n",
    "def diagonalDifference(arr):\n",
    "    diff = [arr[i][i] - arr[i][~i] for i in range(len(arr))]\n",
    "    return abs(sum(diff))    \n",
    "    "
   ]
  }
 ],
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  "language_info": {
   "name": "python"
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