| # | User | Rating |
|---|---|---|
| 1 | tourist | 4009 |
| 2 | jiangly | 3823 |
| 3 | Benq | 3738 |
| 4 | Radewoosh | 3633 |
| 5 | jqdai0815 | 3620 |
| 6 | orzdevinwang | 3529 |
| 7 | ecnerwala | 3446 |
| 8 | Um_nik | 3396 |
| 9 | ksun48 | 3390 |
| 10 | gamegame | 3386 |
| # | User | Contrib. |
|---|---|---|
| 1 | cry | 167 |
| 2 | maomao90 | 163 |
| 2 | Um_nik | 163 |
| 4 | atcoder_official | 161 |
| 5 | adamant | 159 |
| 6 | -is-this-fft- | 158 |
| 7 | awoo | 157 |
| 8 | TheScrasse | 154 |
| 9 | nor | 153 |
| 9 | Dominater069 | 153 |
unordered map vs map
https://mirror.codeforces.com/contest/808/problem/D
unordered_map took me to tle but map took me to ac.
unordered_map submission https://mirror.codeforces.com/contest/808/submission/48371065
map submission https://mirror.codeforces.com/contest/808/submission/48371396
but we know generally unordered_map works in O(1) time where map works in O(log n) time. so, why this occurs. please.
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
zarif_2002 | 2019-01-14 07:43:55 | 2 | Tiny change: '48371065\nmap subm' -> '48371065\n\nmap subm' | |
| en1 |
|
zarif_2002 | 2019-01-14 07:43:36 | 400 | Initial revision (published) |
