Jungol (Java) - 1303 : 숫자사각형1

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JUNGOL

 

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int num1, num2;

        while (true) {
            num1 = sc.nextInt();
            num2 = sc.nextInt();
            if (num1 - num2 <= 100) {
                break;
            }
        }

        for (int i = 1; i <= num1 * num2; i++) {
            System.out.print(i + " ");
            if (i % num2 == 0) {
                System.out.println();
            }
        }

    }
}