공부하자 동진아

def solution(n):
    answer = list()
    for i in list(str(n)):
        answer.append(i)
    a = sorted(answer)[::-1]
    stra = "".join(a)
    return int(stra)

def solution(n):

    answer = list()
    answer_list = list(str(n))
    
    for i in answer_list:
        answer.append(int(i))
        
    return sum(answer)

def solution(num):
    if num%2 == 0:
        answer = "Even"
    else:
        answer = "Odd"
    return answer

a, b = map(int, input().strip().split(' '))

for i in range(b):
    print("*" * a)