while True:
try:
num=int(input())
for i in range(num+1,1,-1):
for j in range(i,1,-1):
print('*',end=' ')
print()
except:
break

while True:
try:
num=int(input())
for i in range(num+1,1,-1):
for j in range(i,1,-1):
print('*',end=' ')
print()
except:
break