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 #for line in sys.stdin: # a = line.split() # print(int(a[0]) + int(a[1])) string1 = input() char1 = input() char2 = char1.lower() string2= string1.lower() print(string2.count(char2)) #func1 = lambda x: x == char2 #L= list(filter(func1,string2)) #print(len(L))
算法太卷啦