
[백준] 2108번: 통계학 (JavaScript)
·
PS
문제https://www.acmicpc.net/problem/2108개념수학, 구현구현 코드(JavaScript)const fs = require('fs');const input = fs.readFileSync(0, 'utf-8').trim().split('\n');const n = +input[0];const arr = input.slice(1).map((i) => +i);arr.sort((a, b) => a - b);// 산술평균let avg = (arr.reduce((a, c) => a + c, 0) / n).toFixed(0);console.log(avg == '-0' ? 0 : avg);// 중앙값console.log(arr[Math.floor(n / 2)]);// 최빈값const map = n..