const rl = require('readline').createInterface({input: process.stdin}) const iter = rl[Symbol.asyncIterator]() const readline = async () => (await iter.next()).value void async function () { const K = Number(await readline()) if (K >= 0 && K <= 10e5) { const C = K - 273.15 const F = C * 1.8 + 32 console.log(F) } else { console.log('输入数字不符合范围内') } rl.close() }()