牛客432959891号

分类

/ 注册

全部文章（共30篇）

题解 | #最长公共前缀#

class Solution: def longestCommonPrefix(self , strs: List[str]) -> str: &nbs...

Python3

2022-08-06

1 198

题解 | #字符串变形#

class Solution: def trans(self , s: str, n: int) -> str: &nb...

Python3

2022-08-06

4 0

题解 | #最长回文子串#

class Solution: def getLongestPalindrome(self , A: str) -> int: ...

Python3

2022-08-03

0 211

题解 | #把数字翻译成字符串#

class Solution: def solve(self , nums: str) -> int: ...

Python3 动态规划

2022-08-03

1 231

题解 | #重建二叉树#

class Solution: def reConstructBinaryTree(self , pre: List[int], vin: List[int]) ->...

Python3

2022-07-31

0 197

题解 | #二叉搜索树与双向链表#

class Solution: def Convert(self , pRootOfTree ): if&...

2022-07-31

0 164

题解 | #迷宫问题#

while True: try: m, n = map(int, (input().split())) &...

2022-07-25

0 0

题解 | #字符串加密#

while True: try: key = input() &n...

2022-07-24

0 239

题解 | #整数与IP地址间的转换#

while True: try: s = input().split('.') ...

2022-07-24

1 207

题解 | #字符个数统计#

利用set（） s = input() x = set() for i in s: x.add(i) print(len(x))

2022-06-28

0 0