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 import re s = input() c = input() kcout = 0 for i in s: if re.match(c, i, re.I): kcout += 1 print(kcout)
计算某字符出现次数
https://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
import sys import re s = input() c = input() kcout = 0 for i in s: if re.match(c, i, re.I): kcout += 1 print(kcout)
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