[SWEA] 8104. 조 만들기_JAVA

https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=3&contestProbId=AWwXCn2KQjEDFATu&categoryId=AWwXCn2KQjEDFATu&categoryType=CODE&problemTitle=&orderBy=FIRST_REG_DATETIME&selectCodeLang=ALL&select-1=3&pageSize=10&pageIndex=6 

SW Expert Academy

규칙성을 찾는 문제이다.

 

import java.util.Scanner;
class Solution{
	public static void main(String args[]) throws Exception{
		Scanner sc = new Scanner(System.in);
		int T=sc.nextInt()
		for(int test_case = 1; test_case <= T; test_case++) {
            int n=sc.nextInt();
            int k=sc.nextInt();
            int sum=0;
            for(int i=1;i<=n;i++){
             sum+=  i%2==0 ? i*k : ((i-1)*k)+1;
            }
            System.out.print("#"+test_case+" ");
            for(int i=0;i<k;i++){
                System.out.print(n%2==0? sum+" ": (sum+i)+" ");
            }
            System.out.println();
		}
	}
}