题解 | #正方形图案#
正方形图案
http://www.nowcoder.com/practice/1304bb23c2e344989d5c7a578d263e4c
while True:
try:
num=int(input())
for i in range(0,num):
for j in range(0,num):
print('*',end=(' '))
print()
except:
break
