class Solution { public int solution(int n) { int answer = 0; for(int i=1; i

class Solution { public String solution(int n) { String answer = ""; while(n!=0){ if(n%3==0){ answer = 4 + answer; n = n/3-1; }else{ answer = n%3 + answer; n /= 3; } } return answer; } }

import java.util.*; class Solution { public int solution(String[][] clothes) { int answer = 1; HashMap hm = new HashMap(); for(int i=0; i

import java.util.*; class possible{ int horizon = 0; int vertical = 0; possible(int horizon,int vertical){ this.horizon = horizon; this.vertical = vertical; } } class Solution { public int[] solution(int brown, int red) { int[] answer = new int[2]; List list = new ArrayList(); for(int i=1; i

import java.util.*; class Solution { public int solution(int stock, int[] dates, int[] supplies, int k) { int answer = 0; int total = k-stock; //더 빌려야할 밀가루양 int day = 0; //몇일째인지 int i = 0; //빌릴 수 있는 날 PriorityQueue pq = new PriorityQueue(Collections.reverseOrder()); while(total>0){ day ++; stock--; if(i

import java.util.*; class Solution { public int solution(String arrangement) { int answer = 0; Stack bracket = new Stack(); for(int i=0; i