[SWEA] 조 만들기

 

 

[문제]

https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWwXCn2KQjEDFATu

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 k = Integer.parseInt(st.nextToken());
			int[][] score = new int[n][k];
			for(int i=0;i<n;i++) {
				if(i%2==0) {
					for(int j=0;j<k;j++) {
						score[i][j] = k*i + j+1;
					}
				}
				else {
					for(int j=k-1;j>=0;j--) {
						score[i][j] = k*i + (k-j);
					}
				}
			}
			System.out.print("#"+tc+" ");
			for(int j=0;j<k;j++) {
				int sum = 0;
				for(int i=0;i<n;i++) {
					sum += score[i][j];
				}
				System.out.print(sum+" ");
			}
			System.out.println();
		}
	}
}