Meeting Rooms

LeetCode Link

Problem Description

Visit LeetCode for the full problem description.

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Solutions

Solution 1: C# (Best: 108 ms)

Metric	Value
Runtime	108 ms
Memory	26.9 MB
Date	2020-03-17

Solution

public class Solution {
    public bool CanAttendMeetings(int[][] intervals) {
      Array.Sort(intervals, new CustomComparer());
    for (int i = 0; i < intervals.Length-1; i++)
    {
        if(intervals[i][1]>intervals[i+1][0])
        {
            return false;
        }
    }
    return true;
}


public class CustomComparer : IComparer<int[]>
{
    public int Compare(int[] x, int[] y)
    {
        return x[0].CompareTo(y[0]);
    }
}
}

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Complexity Analysis

Approach	Time	Space
Solution	To be analyzed	To be analyzed