题解 | #统计大写字母个数#
统计大写字母个数
https://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
def cal(x): #利用ord函数判定即可
num = 0
for i in x:
if ord('A') <= ord(i) <= ord('Z'):
num += 1
return num
while True:
try:
x = input()
print(cal(x))
except:
break
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