타겟넘버 (자바)
package prog; public class 타겟넘버 { public static void main(String[] args) { Solution_타겟넘버 s = new Solution_타겟넘버(); System.out.println(s.solution(new int[] {1, 1, 1, 1, 1},3)); } } class Solution_타겟넘버{ static int TG; static int answer; public int solution(int[] numbers, int target) { TG = target; dfs(numbers,0,0); return answer; } private void dfs(int[] numbers, int cnt, int now) { if(cnt == numbe..
2021. 9. 8.