Node.js)백준 2309번: 일곱 난쟁이

https://www.acmicpc.net/problem/2309

2309번: 일곱 난쟁이

const fs = require('fs');
const input = fs.readFileSync("./dev/stdin").toString().trim().split("\n").map(Number);

const Total = input.reduce((r,v)=>{return r+v},0)
let answer = ''
for(let i = 0; i<9; i++){
  if(answer.length>0)break;
  for(let j = i+1; j<9; j++){
    
    if(Total-input[i]-input[j]==100){
      const truth = input.filter((_,k)=>k!=i&&k!=j).sort((a,b)=>a-b)
      answer = truth.join('\n')
      console.log(answer)
      break;
    }
  }
}