啊哈添柴——挑戰
1470. 循環嵌套-簡單
import java.util.Scanner;
/**
* @author yinglongwu
*/
//1470. 循環嵌套-簡單
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int m = scanner.nextInt();
int n = scanner.nextInt();
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
System.out.print("M");
}
System.out.println();
}
scanner.close();
}
}