判断字母_python3
判断字母
http://www.nowcoder.com/questionTerminal/44d2d63103664913bc243d3836b4f341
while True:
try:
c = input()
print('YES' if str.isalpha(c) else 'NO')
except EOFError:
break判断字母
http://www.nowcoder.com/questionTerminal/44d2d63103664913bc243d3836b4f341
while True:
try:
c = input()
print('YES' if str.isalpha(c) else 'NO')
except EOFError:
break相关推荐