python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
str = input()
str_lower = str.lower()
str_list = list(str_lower)
str2 = input()
str2_lower = str2.lower()
count = 0
for i in str_list:
if str2_lower == i:
count += 1
print(count)
