Node.js)백준 11576번: Base Conversion

https://www.acmicpc.net/problem/11576

11576번: Base Conversion

const fs = require('fs');
const input = fs.readFileSync("./dev/stdin").toString().trim().split('\n').map(v=>v.split(' ').map(Number));
const [A,B] = input[0]
const [N] = input[1]
const nums = input[2].reverse();  
const answer = [];
let DEC = 0;
for(let i = 0; i<N; i++){
  DEC+=nums[i]*(A**i)
}

if(DEC==0){
  console.log(0)
}else{
  while(DEC>0){
    answer.unshift(DEC%B);
    DEC = Math.floor(DEC/B)
  }
  console.log(answer.join(' '))
}