# 252-meeting-rooms

### [252. Meeting Rooms](https://www.lintcode.com/problem/920/)

### Easy

Given an array of meeting time intervals consisting of start and end times `[[s1,e1],[s2,e2],...] (si < ei)`, determine if a person could attend all meetings.

(0,8),(8,10) is not conflict at 8

Example

**Example1**

```
Input: intervals = [(0,30),(5,10),(15,20)]
Output: false
Explanation: 
(0,30), (5,10) and (0,30),(15,20) will conflict
```

**Example2**

```
Input: intervals = [(5,8),(9,15)]
Output: true
Explanation: 
Two times will not conflict 
```