原题传送门

1. 题目描述

2. Solution

import sys

def solve(s):
    cnt = 0
    for c in s:
        if c.isupper():
            cnt += 1
    print(cnt)

for line in sys.stdin:
    s = line.strip()
    solve(s)

标签：cnt,原题,传送门,sys,牛客,solve,机试,HJ84,line
来源： https://www.cnblogs.com/junstat/p/16177299.html