#include <stdio.h>

int main()
{
	int N;

	if (scanf("%d", &N) != 1) {
		return 1;
	}

	for (int i = N; i > 0; i--) {
		for (int j = 0; j < i; j++) {
			printf("%d", N);
		}
		printf("\n");
	}

	return 0;
}