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)