There are n Intervals. Given a set of m numbers, tell in how many intervals
does each number exists.
Example: 4 Intervals: [2,3] [3,4] [1,4] [3,10]. Numbers {2,4,11}
For 2 - 1 as 2 lies only in 1 interval [2,3]
For 4 - 3 as 4 lies in 3 intervals
For 11 - 0 as 11 lies in none of the given 4
2-2 as 2 lies in [2,3] and [1,4] ?
On Sun, Jun 9, 2013 at 12:50 PM, Monish Gupta monish.gup...@gmail.comwrote:
There are n Intervals. Given a set of m numbers, tell in how many
intervals does each number exists.
Example: 4 Intervals: [2,3] [3,4] [1,4] [3,10]. Numbers {2,4,11}
For 2 - 1 as 2
Read up on Interval trees http://en.wikipedia.org/wiki/Interval_tree.
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