in_out_hrank.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 40,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter numbers: 2 23 5\n"
     ]
    }
   ],
   "source": [
    "numbers = input(\"Enter numbers: \").split()\n",
    "numbers = [int(x) for x in numbers]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[2, 23, 5]"
      ]
     },
     "execution_count": 41,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "numbers"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "7 5 6 9\n"
     ]
    }
   ],
   "source": [
    "Input=list(map(int, input().split()))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[7, 5, 6, 9]"
      ]
     },
     "execution_count": 43,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "Input"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "my_list=[]\n",
    "\n",
    "for num in range(n):\n",
    "    my_list.append(int(input()))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "plus-minus/problem"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2 65 \n",
      "9\n"
     ]
    }
   ],
   "source": [
    "n = input()\n",
    "arr = map(int,input().split())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[9]"
      ]
     },
     "execution_count": 45,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "list(arr)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "12\n",
      "23 45 \n"
     ]
    }
   ],
   "source": [
    "#!/bin/python3\n",
    "\n",
    "import math\n",
    "import os\n",
    "import random\n",
    "import re\n",
    "import sys\n",
    "\n",
    "# Complete the plusMinus function below.\n",
    "def plusMinus(arr):\n",
    "    pass\n",
    "\n",
    "if __name__ == '__main__':\n",
    "    n = int(input())\n",
    "    arr = list(map(int, input().rstrip().split()))\n",
    "    plusMinus(arr)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "metadata": {},
   "outputs": [],
   "source": [
    "# a = [17,28,30]\n",
    "# b = [99,16,8]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "12 23 54\n",
      "43 76 98\n"
     ]
    }
   ],
   "source": [
    "# a = list(map(int,input().split()))\n",
    "# b = list(map(int,input().split()))\n",
    "\n",
    "a = list(map(int, input().rstrip().split()))\n",
    "b = list(map(int, input().rstrip().split()))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "metadata": {},
   "outputs": [],
   "source": [
    "alice = 0\n",
    "bob = 0\n",
    "\n",
    "for x,y in zip(a,b):\n",
    "    if x>y:\n",
    "        alice+=1\n",
    "    elif x<y:\n",
    "        bob+=1\n",
    "    else:\n",
    "        pass"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0 3\n"
     ]
    }
   ],
   "source": [
    "print(alice,bob)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 51,
   "metadata": {},
   "outputs": [],
   "source": [
    "# better fucntional prog + write output to a file"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "12 23 54\n",
      "32 4 6\n",
      "(0, 1)\n",
      "\n",
      "\n"
     ]
    }
   ],
   "source": [
    "#!/bin/python3\n",
    "\n",
    "import math\n",
    "import os\n",
    "import random\n",
    "import re\n",
    "import sys\n",
    "\n",
    "# Complete the compareTriplets function below.\n",
    "def compareTriplets(a, b):\n",
    "    alice = 0\n",
    "    bob = 0\n",
    "    if a>b:\n",
    "        alice+=1\n",
    "    elif a<b:\n",
    "        bob+=1\n",
    "    else:\n",
    "        pass\n",
    "    \n",
    "    return alice,bob\n",
    "\n",
    "if __name__ == '__main__':\n",
    "    \n",
    "#     f = open(OUTPUT_PATH, 'w')\n",
    "    a = list(map(int, input().rstrip().split()))\n",
    "\n",
    "    b = list(map(int, input().rstrip().split()))\n",
    "\n",
    "    result = compareTriplets(a, b)\n",
    "\n",
    "    print(result)\n",
    "    print(\"\\n\")\n",
    "    \n",
    "#     res1,re2 = compareTriplets(a,b)\n",
    "#     print(res1,res2)\n",
    "    \n",
    "#     f.write(' '.join(map(str, result)))\n",
    "#     f.write('\\n')\n",
    "#     f.close()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 72,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "2\n",
      "cat\n",
      "hat bat\n"
     ]
    }
   ],
   "source": [
    "# t = map(int,input().split())\n",
    "# n = map(int,input())\n",
    "# words = map(str,input().split('\\n'))\n",
    "\n",
    "t_cases = int(input())\n",
    "for i in range(t_cases):\n",
    "    n_words = int(input())\n",
    "    for n in range(n_words):\n",
    "        word = input()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 73,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(1, 2, 'hat bat', str)"
      ]
     },
     "execution_count": 73,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t_cases,n_words,word,type(word)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# for multi line input prompt user to enter input n times.\n",
    "# for single line input split using split() or rsplit() , find diff.\n",
    "# for converting from str to int/list use map"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "numberOfLines = int(input())\n",
    "\n",
    "while numberOfLines > 0:\n",
    "    nums = raw_input()\n",
    "    firstNum = int(nums.split()[0])\n",
    "    secondNum = int(nums.split()[1])\n",
    "\n",
    "    sum = firstNum + secondNum\n",
    "    print(sum)\n",
    "\n",
    "    numberOfLines = numberOfLines - 1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "data = input()\n",
    "\n",
    "x = int(data[0])\n",
    "for i in range(1,x+1):\n",
    "    data[i] = data[i].split()\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n"
     ]
    },
    {
     "ename": "TypeError",
     "evalue": "'int' object has no attribute '__getitem__'",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "\u001b[0;32m<ipython-input-9-891b9946eca3>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m      4\u001b[0m \u001b[0mx\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mdata\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      5\u001b[0m \u001b[0;32mfor\u001b[0m \u001b[0mi\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mrange\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mx\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 6\u001b[0;31m     \u001b[0mdata\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mi\u001b[0m\u001b[0;34m]\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mlist\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mmap\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mint\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0mdata\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mi\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msplit\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[0;31mTypeError\u001b[0m: 'int' object has no attribute '__getitem__'"
     ]
    }
   ],
   "source": [
    "# better\n",
    "data = input()\n",
    "\n",
    "x = int(data)\n",
    "for i in range(x):\n",
    "    data[i] = list(map(int,data[i].split()))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n"
     ]
    },
    {
     "ename": "TypeError",
     "evalue": "'int' object has no attribute '__getitem__'",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "\u001b[0;32m<ipython-input-10-fb8ab15d4142>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m      1\u001b[0m \u001b[0mdata\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0minput\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      2\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 3\u001b[0;31m \u001b[0mtest_cases\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdata\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;36m0\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m      4\u001b[0m \u001b[0;32mfor\u001b[0m \u001b[0mi\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mrange\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0mint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mtest_cases\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m+\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      5\u001b[0m     \u001b[0mx\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mlist\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mdata\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mi\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
      "\u001b[0;31mTypeError\u001b[0m: 'int' object has no attribute '__getitem__'"
     ]
    }
   ],
   "source": [
    "data = input()\n",
    "\n",
    "test_cases = data[0]\n",
    "for i in range(1,int(test_cases)+1):\n",
    "    x = list(data[i])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['1', '2', '3']"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# ref\n",
    "data =\"1 2 3\"\n",
    "\n",
    "data.split()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "str"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(data[0])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1]"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "map(int,data[0])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "list"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(map(int,data[0]))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [],
   "source": [
    "temp = \"1 2 3\"\n",
    "\n",
    "xx = map(int,temp.split())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[1, 2, 3]\n",
      "\n",
      "\n",
      "(1, <type 'int'>)\n",
      "(2, <type 'int'>)\n",
      "(3, <type 'int'>)\n"
     ]
    }
   ],
   "source": [
    "print(list(xx))\n",
    "print('\\n')\n",
    "\n",
    "for x in xx:\n",
    "    print(x,type(x))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1 2 3\n"
     ]
    }
   ],
   "source": [
    "a = [int(i) for i in raw_input().split()]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1, 2, 3]"
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "a"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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