题解 | #计算某字符出现次数#
计算某字符出现次数
http://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
s1 = input() s2 = input() num = 0 for i in s1: if i == s2 or i == s2.lower() or i.lower() == s2: num +=1 print(num)
s1 = input()
s2 = input()
num = 0
for i in s1:
if i == s2 or i == s2.lower() or i.lower() == s2:
num +=1
print(num)
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