题解 | #统计大写字母个数#
统计大写字母个数
https://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c?tpId=37&tqId=21307&rp=1&ru=/exam/oj/ta&qru=/exam/oj/ta&sourceUrl=%2Fexam%2Foj%2Fta%3Fpage%3D2%26tpId%3D37%26type%3D37&difficulty=undefined&judgeStatus=undefined&tags=&title=
import sys
'''
接收输入的字符串
'''
while True:
try:
#将字符串中的s的元素放到列表中,准备进行遍历
s = list(input())
def CountUpper(s):
'''
统计大写字母的个数
'''
L=[]
#定义L用于存放大写字母
for x in s:
if x.isupper():
L.append(x)
#计算大写字母的长度,并返回
count=len(L)
print(count)
return count
CountUpper(s)
except:
break