| # | User | Rating |
|---|---|---|
| 1 | tourist | 3856 |
| 2 | jiangly | 3747 |
| 3 | orzdevinwang | 3706 |
| 4 | jqdai0815 | 3682 |
| 5 | ksun48 | 3591 |
| 6 | gamegame | 3477 |
| 7 | Benq | 3468 |
| 8 | Radewoosh | 3462 |
| 9 | ecnerwala | 3451 |
| 10 | heuristica | 3431 |
| # | User | Contrib. |
|---|---|---|
| 1 | cry | 167 |
| 2 | -is-this-fft- | 162 |
| 3 | Dominater069 | 160 |
| 4 | Um_nik | 158 |
| 5 | atcoder_official | 157 |
| 6 | Qingyu | 156 |
| 7 | adamant | 151 |
| 7 | djm03178 | 151 |
| 7 | luogu_official | 151 |
| 10 | awoo | 146 |
Laptop: ICL RAYbook Pi155
CPU: Intel Core i5-4210M, 2.60 GHz
RAM: 8GB DDR3
User disk space: 200+ GB
Keyboard: built-in and external Genius KB-110X
Mouse: built-in touchpad and external Genius NetScroll 100X
OC? I think that it will be Windows 10.