题解 | #统计大写字母个数#
统计大写字母个数
http://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
while True:
try:
a=input()
L=len(a)
c=0
for i in range(L):
if a[i].isupper():
c+=1
print(c)
except:
break