题解 | #求解立方根#
求解立方根
https://www.nowcoder.com/practice/caf35ae421194a1090c22fe223357dca
while(line = await readline()){
let c=parseFloat(line)
let line1=line.match(/[0-9]+\.?[0-9]*/g)[0]//去除负号
let a=parseFloat(line1),b=0
for(let i=0;i*i*i<a;i+=0.01){
b=i+0.01//最后一次的i加上0.01即为解
}
c>0?console.log(b.toFixed(1)):console.log('-'+b.toFixed(1))
}
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