test

ABC169-B検証.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "A = [10000,20000,30000,40000,50000,60000,70000,80000,90000]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "362880000000000000000000000000000000000000\n"
     ]
    }
   ],
   "source": [
    "b = 1\n",
    "for i in A:\n",
    "    b *= i\n",
    "print(b)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "4125042171973730304"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import numpy as np\n",
    "np.prod(A)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "15 : 1307674368000\n",
      "16 : 20922789888000\n",
      "17 : 355687428096000\n",
      "18 : 6402373705728000\n",
      "19 : 121645100408832000\n",
      "20 : 2432902008176640000\n",
      "21 : 51090942171709440000\n",
      "22 : 1124000727777607680000\n",
      "23 : 25852016738884976640000\n",
      "24 : 620448401733239439360000\n"
     ]
    }
   ],
   "source": [
    "c = 1\n",
    "for i in range(1,25):\n",
    "    c *= i\n",
    "    if i >= 15:\n",
    "        print(i, \":\" ,c)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "15 : 1307674368000\n",
      "16 : 20922789888000\n",
      "17 : 355687428096000\n",
      "18 : 6402373705728000\n",
      "19 : 121645100408832000\n",
      "20 : 2432902008176640000\n",
      "21 : -4249290049419214848\n",
      "22 : -1250660718674968576\n",
      "23 : 8128291617894825984\n",
      "24 : -7835185981329244160\n"
     ]
    }
   ],
   "source": [
    "for i in range(15, 25):\n",
    "    d = np.prod(range(1,i+1))\n",
    "    print(i, \":\", d)"
   ]
  }
 ],
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