Node.Js) 백준 7568번 : 덩치

https://www.acmicpc.net/problem/7568

7568번: 덩치

const fs = require('fs');
const [n, ...arr] = fs.readFileSync("/dev/stdin").toString().trim().split("\n");


let temp = arr.map(v=>v.split(' ').map(v=>+v));
let deonchi = [];
let answer = [];
temp.forEach((v,i)=>{
  let obj = {
    weight:+v[0],
    height:+v[1],
    rank:0,
  }
  deonchi.push(obj);
})

for(let i =0; i<deonchi.length; i++){
  let rank=1;
  for(let j =0; j<deonchi.length; j++){
    if(i===j)continue;
    if((deonchi[i].weight<deonchi[j].weight) &&(deonchi[i].height<deonchi[j].height)){
      rank++;
    }
  }
  deonchi[i].rank = rank;
}
deonchi.forEach(v=>{
  answer.push(v.rank);
})

console.log(answer.join(' '));