문제 제한사항 입출력 문제풀이 import java.util.*; class Solution { public int[] solution(int[] lottos, int[] win_nums) { int[] answer = new int[2]; int[] arr = new int[46]; for(int i: lottos){ arr[i]++; } int ans=0; for(int i: win_nums){ if(arr[i]!=0){ ans++; } } int ans2 = ans + arr[0]; if(ans
