[SWEA] 준홍이의 카드놀이

 

 

[문제]

https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWkIlHWqBYcDFAXC

SW Expert Academy

 

 

 

[소스 코드]

import java.io.*;
import java.util.*;
public class Solution {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer st;
		int T = Integer.parseInt(br.readLine());
		for(int tc=1;tc<=T;tc++) {
			st = new StringTokenizer(br.readLine());
			int n = Integer.parseInt(st.nextToken());
			int m = Integer.parseInt(st.nextToken());
			int[] cnt = new int[n+m+1];
			int max = 0;
			for(int i=1;i<=n;i++) {
				for(int j=1;j<=m;j++) {
					int sum = i+j;
					cnt[sum]++;
					max = Math.max(max, cnt[sum]);
				}
			}
			PriorityQueue<Integer> pq = new PriorityQueue<>();
			for(int i=2;i<=n+m;i++) {
				if(cnt[i]==max) {
					pq.offer(i);
				}
			}
			System.out.print("#"+tc+" ");
			while(!pq.isEmpty()) {
				System.out.print(pq.poll()+" ");
			}
			System.out.println();
		}
	}
}