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TA的专栏 12篇文章 4人订阅

LeetCode从零开始

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全部文章（共805篇）

【Leet Code】20. Valid Parentheses

Given a string containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid. An input string is valid if...

2019-10-03

0 476

【LeetCode】 11. Container With Most Water

Given n non-negative integers a1, a2, ..., an , where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endp...

2019-10-03

0 408

【LeetCode】 11. Container With Most Water

Given n non-negative integers a1, a2, ..., an , where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endp...

2019-10-03

0 462

【LeetCode】5. Longest Palindromic Substring

5. Longest Palindromic Substring Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 100...

2019-10-03

0 443

【LeetCode】5. Longest Palindromic Substring

5. Longest Palindromic Substring Given a string s, find the longest palindromic substring in s. You may assume that the maximum length of s is 100...

2019-10-03

0 0

【LeetCode】我报的错误

1.leetcode报错：member access within null pointer of type 'struct ListNode' 访问了空指针 2.terminate called after throwing an instance of 'std::out_of_range'

2019-10-03

0 0

【LeetCode】我报的错误

1.leetcode报错：member access within null pointer of type 'struct ListNode' 访问了空指针 2.terminate called after throwing an instance of 'std::out_of_range'

2019-10-02

0 0

【Leet Code】19. Remove Nth Node From End of List

19. Remove Nth Node From End of List Given a linked list, remove the n-th node from the end of list and return its head. Example: Given linked lis...

2019-10-02

0 630

【Leet Code】19. Remove Nth Node From End of List

19. Remove Nth Node From End of List Given a linked list, remove the n-th node from the end of list and return its head. Example: Given linked lis...

2019-10-02

0 491

Java 集合框架

今天培训讲了这个，感觉贼厉害。。需要掌握以下哈~ Java 集合框架早在 Java 2 中之前，Java 就提供了特设类。比如：Dictionary, Vector, Stack, 和 Properties 这些类用来存储和操作对象组。虽然这些类都非常有用，但是它们缺少一个核心的，统一的主...

2019-09-29

0 531