stl binary search

stl binary search

upper_bound

http://msdn.microsoft.com/en-us/library/7a0e117a(v=vs.71).aspx

Finds the position of the first element in an ordered range that has a value that is greater than a specified value, where the ordering criterion may be specified by a binary predicate.

lower_bound

http://msdn.microsoft.com/en-us/library/34hhk3zb(v=vs.71).aspx

Finds the position of the first element in an ordered range that has a value greater than or equivalent to a specified value, where the ordering criterion may be specified by a binary predicate.

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Post by: Jalen Wang (转载请注明出处)