题解 | #名字的漂亮度#
名字的漂亮度
https://www.nowcoder.com/practice/02cb8d3597cf416d9f6ae1b9ddc4fde3
const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () => (await iter.next()).value; void async function () { const n = parseInt(await readline()); for(let i = 0; i < n; i++){ const str = await readline(); const map = new Map(); for(const c of str){ map.set(c,(map.get(c)||0)+1); } let nums = []; for(const value of map.values()){ nums.push(value); } console.log(nums.sort((a,b)=>b-a).reduce((pre,cur,index) => pre+cur*(26-index),0)); } }()