题解 | #字符子串的查找#
字符子串的查找
https://www.nowcoder.com/practice/48b79127550b478bbdc828d022a54e86
import sys # print(input().find("NiuNiu")) # 转换成了列表 s = input().split() if 'NiuNiu' in s: num = s.index("NiuNiu") total = 0 for i in range(num): total = total + len(s[i]) + 1 print(total) else: print(-1)