|
|
back to boardhint I used segment tree with update func and HashMap for indexes of elements(+). Java AC 0.34sec
Edited by author 27.01.2016 19:10
Edited by author 27.01.2016 19:38
Edited by author 27.01.2016 19:49 Re: hint Posted by svr 27 Jan 2016 21:29 vector of segments and binary search also must work |
|
|
