As part of this quora post(http://www.quora.com/What-is-Knuths-optimization-in-dynamic-programming) a description of knuth optimization has been given. It has been mentioned that :- it can be proven that mid[l,r-1] <= mid[l,r] <= mid[l+1,r] — this means monotonicity of mid by l and r. Can anyone one of you please help me regarding how to prove it?
→ Pay attention
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | tourist | 4009 |
| 2 | jiangly | 3831 |
| 3 | Radewoosh | 3646 |
| 4 | jqdai0815 | 3620 |
| 4 | Benq | 3620 |
| 6 | orzdevinwang | 3529 |
| 7 | ecnerwala | 3446 |
| 8 | Um_nik | 3396 |
| 9 | gamegame | 3386 |
| 10 | ksun48 | 3373 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 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 |
→ Find user
→ Recent actions
History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en3 |
|
thegodfather | 2015-06-28 19:40:56 | 4 | Tiny change: 'n anyone one of you' -> 'n anyone of you' | |
| en2 |
|
thegodfather | 2015-06-28 19:40:21 | 0 | (published) | |
| en1 |
|
thegodfather | 2015-06-28 19:39:54 | 389 | Initial revision (saved to drafts) |
Codeforces (c) Copyright 2010-2024 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Nov/05/2024 17:57:47 (k3).
Desktop version, switch to mobile version.
Supported by
