Can anyone explain the solution for this problem 102014F - Directional Resemblance ?
The problem basically says:
We are given N vectors in 3D and we want to find 2 vectors such that the angle between them is minimum.
→ Pay attention
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | Um_nik | 3459 |
| 2 | tourist | 3438 |
| 3 | maroonrk | 3359 |
| 4 | ecnerwala | 3347 |
| 5 | Benq | 3317 |
| 6 | ksun48 | 3309 |
| 7 | boboniu | 3300 |
| 8 | Petr | 3293 |
| 9 | Radewoosh | 3289 |
| 10 | TLE | 3223 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | Errichto | 206 |
| 2 | Monogon | 195 |
| 3 | SecondThread | 191 |
| 4 | pikmike | 187 |
| 5 | antontrygubO_o | 185 |
| 6 | vovuh | 184 |
| 7 | Um_nik | 182 |
| 7 | Ashishgup | 182 |
| 9 | Radewoosh | 169 |
| 10 | pashka | 167 |
→ Find user
→ Recent actions
Minimum Angle Between 2 vectors from a given set of vectors (3D)
Revision en2, by ZeyadKhattab, 2019-09-13 09:34:00
History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
ZeyadKhattab | 2019-09-13 09:34:00 | 15 | ||
| en1 |
|
ZeyadKhattab | 2019-09-11 21:34:52 | 259 | Initial revision (published) |
Codeforces (c) Copyright 2010-2020 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Sep/24/2020 22:16:44 (h1).
Desktop version, switch to mobile version.
Supported by
