#3) 1~25까지 출력하기
'''
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
16 17 18 19 20
21 22 23 24 25
'''

a = int(input())  
for i in range(1, a+1, 1):
    print("*" * i)

cheeze = []
i = 1
while True:
    if i < 51:
        cheeze.append('치즈')
    else:
        print("아 배불러")
        break
    i+=1

print(cheeze)
print(len(cheeze))

i = 1
while i <= 25:
    print(i, end=' ')
    if i % 5 == 0:
        print()
    i+=1