python 实现
计算某字母出现次数
http://www.nowcoder.com/questionTerminal/a35ce98431874e3a820dbe4b2d0508b1
from collections import Counter while True: try: str_ = input().lower() char = input().lower() print(Counter(str_)[char]) except: break
计算某字母出现次数
http://www.nowcoder.com/questionTerminal/a35ce98431874e3a820dbe4b2d0508b1
from collections import Counter while True: try: str_ = input().lower() char = input().lower() print(Counter(str_)[char]) except: break
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