题解 | #计算某字母出现次数#
计算某字母出现次数
http://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
s = input().strip()#字符串 a = input().strip()#字母 s = s.lower() a = a.lower() num = 0 for i in range(len(s)): if a == s[i]: num += 1 print(num)
计算某字母出现次数
http://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
s = input().strip()#字符串 a = input().strip()#字母 s = s.lower() a = a.lower() num = 0 for i in range(len(s)): if a == s[i]: num += 1 print(num)
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