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题解 | #24点游戏算法#

const arr = readline().split(" ").map(Number) function check( arr, num ) { if( arr.leng...

Javascript V8

2022-06-11

0 256

题解 | #人民币转换#

const line = readline().split(".") const arr0 = [ "零","壹","贰","叁","肆","伍","陆","柒","捌","玖" ] const arr1&...

Javascript V8

2022-06-11

1 210

题解 | #矩阵乘法计算量估算#

const length = parseInt( readline() ) const arr = [] for( let i = 0; i <&nb...

Javascript V8

2022-06-09

2 227

题解 | #求小球落地5次后所经历的路程和第5次反弹的高度#

const HEIGHT = parseInt( readline() ) const step = 5; const heightArr = [] const sumArr...

Javascript V8

2022-06-05

0 140

题解 | #求解立方根#

const input = readline() const target = input[0] === "-" ? 0 - input : input function out( num ) { const res = input[0] === "-" ? 0 - num : n...

Javascript V8

2022-06-05

0 176

题解 | #密码截取#

不能用这个变成数组再reverse的方法判断是否回文，时间会爆炸 const line = readline() const length = line.length // function isReve...

Javascript V8

2022-06-05

0 224

题解 | #计算日期到天数转换#

const [ year, month, day ] = readline().split(" ") const arr = [ 31, 28, 31,&nb...

Javascript V8

2022-06-04

0 237

题解 | #记票统计#

const trueTotal = parseInt( readline() ) const trueArr = readline().split(" ") const total =&nb...

Javascript V8

2022-06-04

0 218

题解 | #等差数列#

const total = readline() const min = 2 const max = ( 3 * ( total -1 ...

Javascript V8

2022-06-03

1 164

题解 | #字符统计#

const line = readline().split("") const obj = {} line.forEach( item => { if( !obj[i...

Javascript V8

2022-06-03

6 183