题解 | #计算某字符出现次数#
计算某字符出现次数
https://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
import sys from collections import Counter for line in sys.stdin: a = input().lower() print(Counter(line.lower())[a])
计算某字符出现次数
https://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
import sys from collections import Counter for line in sys.stdin: a = input().lower() print(Counter(line.lower())[a])
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