Given a number n and a pattern that follows like: (1 to 26): a,b,c,….z (27 to 52): aa,ab,ac,…az (52 to 78): ba,bb,bc,…bz . . . za,zb,zc,…zz aaa,aab,aac,…aaz aba,abb,abc,… . . . find the nth pattern
→ Pay attention
→ Top rated
| # | 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 |
→ Top contributors
| # | 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 |
→ Find user
→ Recent actions
Codeforces (c) Copyright 2010-2025 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Feb/23/2025 17:06:24 (i1).
Desktop version, switch to mobile version.
Supported by
