Meeting Rooms

EasyIntervals

Return whether one person can attend every meeting. Meeting intervals are half-open [start,end), so an ending meeting may be followed immediately by another.

Example 1

intervals = [[5,8],[1,3],[3,5]]

true

Explanation

Sorted meetings end exactly where the next begins, allowing all three.

Example 2

intervals = [[1,4],[3,6]]

false

Explanation

Both meetings occupy times 3..4, so attendance conflicts.

Example 3

intervals = []

true

Explanation

No meetings impose no conflicts.

Constraints

0 <= number of meetings <= 10000
Each interval has start < end

Function contractcanAttendMeetingsArguments: json

SolutionRuns on your device

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Meeting Rooms

Example 1

Explanation

Example 2

Explanation

Example 3

Explanation

Constraints

Expected complexity