TreeSet in Java.

Правка en2, от rr459595, 2018-06-22 15:33:02

Is there any way to get index of an element in TreeSet?

I want a data structure(like set in c++) which can handle deletions in O(1) and do search(like lower_bound in c++) in O(logn) time.

Is there any inbuilt data structure in Java which supports the above operations?

История

 
 
 
 
Правки
 
 
  Rev. Язык Кто Когда Δ Комментарий
en2 Английский rr459595 2018-06-22 15:33:02 42
en1 Английский rr459595 2018-06-22 10:58:07 256 Initial revision (published)