252. Meeting Rooms
2016-12-14 本文已影响0人
夜皇雪
/**
* Definition for an interval.
* public class Interval {
* int start;
* int end;
* Interval() { start = 0; end = 0; }
* Interval(int s, int e) { start = s; end = e; }
* }
*/
public class Solution {
public boolean canAttendMeetings(Interval[] intervals) {
Arrays.sort(intervals, (x, y) -> x.start - y.start);
for (int i = 1; i < intervals.length; i++)
if (intervals[i-1].end > intervals[i].start)
return false;
return true;
}
}