题解 | #求解立方根#
求解立方根
https://www.nowcoder.com/practice/caf35ae421194a1090c22fe223357dca
const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () => (await iter.next()).value; void (async function () { let num = 0; function cal(str) { str = Math.abs(str); //求绝对值 if (num * num * num <= str) { num += 0.01; cal(str); } else { return num; } } while ((line = await readline())) { cal(line); console.log(line >= 0 ? num.toFixed(1): -num.toFixed(1)) } })();