According to Wikipedia, an RMQ can be built with O(n) memory (O(n) precomp) that can answer queries in O(1).
# | User | Rating |
---|---|---|
1 | tourist | 3690 |
2 | jiangly | 3647 |
3 | Benq | 3581 |
4 | orzdevinwang | 3570 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | Radewoosh | 3509 |
8 | ecnerwala | 3486 |
9 | jqdai0815 | 3474 |
10 | gyh20 | 3447 |
# | User | Contrib. |
---|---|---|
1 | maomao90 | 174 |
2 | awoo | 165 |
3 | adamant | 161 |
4 | TheScrasse | 160 |
5 | nor | 158 |
6 | maroonrk | 156 |
7 | -is-this-fft- | 152 |
8 | orz | 146 |
8 | SecondThread | 146 |
10 | pajenegod | 145 |
Enumerating all Binary Trees to build O(n)/O(1) RMQ
According to Wikipedia, an RMQ can be built with O(n) memory (O(n) precomp) that can answer queries in O(1).
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en9 | SecondThread | 2019-11-24 21:14:02 | 0 | (published) | ||
en8 | SecondThread | 2019-11-24 21:13:06 | 18 | Tiny change: 'lockSize^2)$.\n\nBut' -> 'lockSize^2 * nCartesianTrees)$.\n\nBut' | ||
en7 | SecondThread | 2019-11-24 21:11:49 | 149 | |||
en6 | SecondThread | 2019-11-24 21:08:55 | 1011 | |||
en5 | SecondThread | 2019-11-24 20:49:19 | 8 | |||
en4 | SecondThread | 2019-11-24 20:47:34 | 2 | Tiny change: 'ilt with _O(n)_ memory (' -> 'ilt with __O(n)__ memory (' | ||
en3 | SecondThread | 2019-11-24 20:47:26 | 4 | Tiny change: 'uilt with `O(n)` memory (O' -> 'uilt with _O(n)_ memory (O' | ||
en2 | SecondThread | 2019-11-24 20:45:24 | 3 | Tiny change: 'uilt with O(n) memory (O' -> 'uilt with `O(n)` memory (O' | ||
en1 | SecondThread | 2019-11-24 20:44:50 | 161 | Initial revision (saved to drafts) |
Name |
---|