题解 | #统计大写字母个数#
统计大写字母个数
https://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
while True:
try:
strings = input()
chars_upper = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
count = 0
for i in strings:
if i in chars_upper:
count += 1
print(count)
except:
break
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