I need this item Range Tree
№ | Пользователь | Рейтинг |
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1 | tourist | 4009 |
2 | jiangly | 3831 |
3 | Radewoosh | 3646 |
4 | jqdai0815 | 3620 |
4 | Benq | 3620 |
6 | orzdevinwang | 3529 |
7 | ecnerwala | 3446 |
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Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
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1 | cry | 164 |
1 | maomao90 | 164 |
3 | Um_nik | 163 |
4 | atcoder_official | 160 |
5 | -is-this-fft- | 158 |
6 | awoo | 157 |
7 | adamant | 156 |
8 | TheScrasse | 154 |
8 | nor | 154 |
10 | Dominater069 | 153 |
Название |
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You could try to explain yourself a little better. Six words is just too little to understand what you need...
I need some document that explains the Range Tree
Ahhhhhh, OK.
On Topcoder in the tutorial for LCA, there's a section that explains the use of segment trees -> http://community.topcoder.com/tc?module=Static&d1=tutorials&d2=lowestCommonAncestor#Segment_Trees
This one has a little more info -> http://wcipeg.com/wiki/Segment_tree
And if you want more technical details, there's the Wikipedia article -> http://en.wikipedia.org/wiki/Segment_tree
You might want to know about lazy propagation too if you're gonna learn range trees.
ok, thank you