Day 1- Interquartile Range.ipynb

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      "6\n",
      "6 12 8 10 20 16\n",
      "5 4 3 2 1 5\n",
      "9.0\n"
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   "source": [
    "import statistics as st\n",
    "\n",
    "n = int(input())\n",
    "data = list(map(int, input().split()))\n",
    "freq = list(map(int, input().split()))\n",
    "\n",
    "s = []\n",
    "for i in range(n):\n",
    "    s += [data[i]] * freq[i]\n",
    "N = sum(freq)\n",
    "s.sort()\n",
    "\n",
    "if n%2 != 0:\n",
    "    q1 = st.median(s[:N//2])\n",
    "    q3 = st.median(s[N//2+1:])\n",
    "else:\n",
    "    q1 = st.median(s[:N//2])\n",
    "    q3 = st.median(s[N//2:])\n",
    "\n",
    "ir = round(float(q3-q1), 1)\n",
    "print(ir)\n"
   ]
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