原文:[LeetCode] 721. Accounts Merge 账户合并

Given a listaccounts, each elementaccounts i is a list of strings, where the first elementaccounts i is aname, and the rest of the elements areemailsrepresenting emails of the account. Now, we would ...

2017-11-13 23:52 2 8557 推荐指数:

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[LeetCode] 56 - Merge Intervals 合并区间

Given a collection of intervals, merge all overlapping intervals. For example,Given [1,3],[2,6],[8,10],[15,18],return [1,6],[8,10],[15,18]. 思路 ...

Wed Apr 05 05:13:00 CST 2017 1 1531
LeetCode 56. 合并区间(Merge Intervals)

题目描述 给出一个区间的集合,请合并所有重叠的区间。 示例 1: 示例 2: 解题思路 从例子可以看出,两个区间若能合并,则第一个区间的右端点一定不小于第二个区间的左端点。所以先把区间集合按照左端点从小到大进行排序,接着从第一个区间 ...

Wed May 30 01:13:00 CST 2018 0 2274
LeetCode 56. Merge Intervals (合并区间)

Given a collection of intervals, merge all overlapping intervals. For example,Given [1,3],[2,6],[8,10],[15,18],return [1,6],[8,10],[15,18]. 题目 ...

Fri Jul 21 11:10:00 CST 2017 0 2277
[LeetCode] 56. Merge Intervals 合并区间

Given a collection of intervals, merge all overlapping intervals. Example 1: Example 2: NOTE: input types have been changed on April 15 ...

Fri Mar 27 10:53:00 CST 2015 21 27839
Leetcode21--->Merge Two Sorted Lists(合并两个排序的单链表)

题目: 给出两个排序的单链表,合并两个单链表,返回合并后的结果; 解题思路: 解法还是很简单的,但是需要注意以下几点: 1. 如果两个链表都空,则返回null; 2. 如果链表1空,则返回链表2的头节点;反之,如果链表2为空,则返回链表1的头节点; 3. 两个链表都不空的情况下 ...

Sun Sep 18 04:44:00 CST 2016 0 2017
 
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