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
demo_str1=input().upper()
demo_str2=input().upper()
demo_count=0
for i in demo_str1:
if demo_str2==i:
demo_count+=1
print(demo_count)
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