Omas Naohiko omas-public

JangKeng App

コンピュータとじゃんけんするゲーム

プレイヤーは手を選択
コンピュータはランダムで手を選択
勝敗を判定して表示

Step 1 [インターフェース表示まで]

paizaの森練習問題コンテスト過去問題1

スポーツの人数

if文を使用

(() => {

  // define function

標準出力メニュー

【改行あり出力】1,000 行の出力

入力は以下のテンプレートを使用する

const stream = require('fs').readFileSync('/dev/stdin', 'utf8').trim()
const lines = stream.split('\n')

配列メニュー

標準入力は以下を使用

const stream = require('fs').readFileSync('/dev/stdin', 'utf8').trim()
// const cols = stream.split(' ')
// const lines = stream.split('\n')
// const matrix = stream.split('\n').map(line =&gt; line.split(' '))

	#!/bin/sh

	VERSION='90'
	TUTOR_DIR="/usr/share/vim/vim$VERSION/tutor"
	TUTOR_JA=$(tempfile -p 'ja')
	TUTOR=$(tempfile -p 'en')
	chmod +w $TUTOR
	cp $TUTOR_DIR/tutor.ja.utf-8 $TUTOR_JA
	cp $TUTOR_DIR/tutor $TUTOR

	const createInfo = (start, max) => {
	const threads = GmailApp.getInboxThreads(start, max)
	const matrix = threads.map(v => (
	[
	v.getId(),
	v.getFirstMessageSubject(),
	v.getMessageCount()
	]
	))
	return matrix

	// 1114.js

	const arr = [0, 1, 12, 24, 36]
	const start = 2

	const f1 = (arr, start) => {
	const head = arr.slice(0, 2)
	const tail = arr.slice(start + 2)
	return [...head, 16, 25, ...tail]
	}

	const fileSync = file => {
	const stream = require('fs').readFileSync(file, 'utf8').trim()
	console.log(stream)
	return stream
	}

	const fileAsync = file => {
	const callback = (error, data) => data
	const stream = require('fs').readFile(file, 'utf8',
	callback

	const identity = v => v
	const join = (sep = '\n') => array => array.join(sep)
	const split = (sep = ' ') => string => string.split(sep)
	const inputs = (file = '/dev/stdin') => {
	const stream = require('fs').readFileSync(file, 'utf-8').trim()
	const toArray = sep => fn => iter => Array.from(split(sep)(iter), fn)
	return {
	readCols: (fn = identity) => toArray(' ')(fn)(stream),
	readRows: (fn = identity) => toArray('\n')(fn)(stream),
	readStream: (fn = identity) => fn(stream),

	const fun = array => n => array.map(v => v * n)
	const array = [1, 2, 3]
	console.log(JSON.stringify(array.map(v => fun(array)(v))))