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摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12818563.html 栈的最小值(121min) 题目链接:https://leetcode-cn.com/problems/min-stack-lcci/submissions/ 请设计一个栈,除了常规 阅读全文
posted @ 2020-05-02 16:38 萍2樱释 阅读(298) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12814445.html 删除最外层的括号(52min) 题目链接:https://leetcode-cn.com/problems/remove-outermost-parentheses/ 有效括号字符串 阅读全文
posted @ 2020-05-01 19:23 萍2樱释 阅读(175) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12805010.html 棒球比赛(110min) 题目链接:https://leetcode-cn.com/problems/baseball-game/submissions/ 你现在是棒球比赛记录员。给 阅读全文
posted @ 2020-04-30 09:16 萍2樱释 阅读(129) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12800611.html 化栈为队列(52min) 题目链接:https://leetcode-cn.com/problems/implement-queue-using-stacks-lcci/ 实现一个M 阅读全文
posted @ 2020-04-29 10:43 萍2樱释 阅读(148) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12796491.html 用两个栈实现队列() 题目链接:https://leetcode-cn.com/problems/yong-liang-ge-zhan-shi-xian-dui-lie-lcof/ 阅读全文
posted @ 2020-04-28 19:08 萍2樱释 阅读(116) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12787252.html 链表中倒数第k个节点(11min) 题目链接:https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie- 阅读全文
posted @ 2020-04-27 15:52 萍2樱释 阅读(132) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12787252.html 总结一:删除链表 删除链表分为以下几种情况: 1.删除链表中的某个节点,只能待删除的节点。 2.删除链表中的某个节点,给了链表的头节点和待删除的数值。 3.删除链表中重复的节点,只保 阅读全文
posted @ 2020-04-26 11:21 萍2樱释 阅读(151) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12777720.html 两两交换链表中的节点(33min) 题目链接:https://leetcode-cn.com/problems/swap-nodes-in-pairs/ 给定一个链表,两两交换其中相 阅读全文
posted @ 2020-04-26 10:45 萍2樱释 阅读(191) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12772828.html 两数相加2() 题目链接:https://leetcode-cn.com/problems/add-two-numbers-ii/solution/lian-biao-fan-zhu 阅读全文
posted @ 2020-04-25 13:55 萍2樱释 阅读(198) 评论(0) 推荐(0)
摘要: 此博客链接:https://www.cnblogs.com/ping2yingshi/p/12769166.html 排序链表(92min) 题目链接:https://leetcode-cn.com/problems/sort-list/comments/ 在 O(n log n) 时间复杂度和常数 阅读全文
posted @ 2020-04-24 18:05 萍2樱释 阅读(135) 评论(0) 推荐(0)
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