searching for 2D segment tree problems

Правка en1, от rayenhaf, 2016-07-05 01:49:31

Hi everyone , I am searching for problems that require a 2D segment tree ( if it's possible , i want them in an increasing order )... thanks in advance :)

Теги 2d segment tree

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  Rev. Язык Кто Когда Δ Комментарий
en3 Английский rayenhaf 2016-07-06 02:20:19 19 Tiny change: 'ment tree ( if' -> 'ment tree / BIT or quad tree ( if'
en2 Английский rayenhaf 2016-07-05 03:19:36 14 Tiny change: 'ing order )...\ntha' -> 'ing order of difficulty )...\ntha'
en1 Английский rayenhaf 2016-07-05 01:49:31 193 Initial revision (published)