啊哈添柴——挑戰
1471. 循環嵌套-進階
import java.util.Scanner;
/**
* @author yinglongwu
*/
//1471. 循環嵌套-進階
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= n+1; j++) {
if (j<=i) {
System.out.print("*");
} else {
System.out.print("#");
}
}
System.out.println();
}
scanner.close();
}
}