题解 | 不要三句号的歪
不要三句号的歪
https://www.nowcoder.com/practice/7cbb7d96fb354f7995d9af1ccf8906b4
const rl = require("readline").createInterface({ input: process.stdin });
var iter = rl[Symbol.asyncIterator]();
const readline = async () => (await iter.next()).value;
void async function () {
// Write your code here
let arr = (await readline()).split(",");
let n = parseInt(arr[arr.length - 1])-parseInt(arr[1])-1
console.log(n)
}()
查看11道真题和解析