Hello, Codeforces!
Welcome to OICon OJ! This is an Online Judge developed by me.
KDOI Tournament 2026 — Preliminary Round Invitation
Hello, Codeforces!
Welcome to OICon OJ! This is an Online Judge developed by me.
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en5 |
|
Error_Yuan | 2026-08-27 11:40:50 | 0 | (published) | |
| en4 |
|
Error_Yuan | 2026-08-27 11:39:52 | 692 | ||
| en3 |
|
Error_Yuan | 2026-08-27 11:32:42 | 54 | ||
| en2 |
|
Error_Yuan | 2026-08-27 11:31:25 | 93 | ||
| en1 |
|
Error_Yuan | 2026-08-27 11:30:14 | 71 | Initial revision (saved to drafts) |
| # | User | Rating |
|---|---|---|
| 1 | Benq | 3676 |
| 2 | Kevin114514 | 3659 |
| 3 | jiangly | 3640 |
| 4 | turmax | 3450 |
| 5 | tourist | 3408 |
| 6 | strapple | 3360 |
| 7 | Um_nik | 3354 |
| 8 | squareOf105 | 3348 |
| 9 | maroonrk | 3312 |
| 10 | idontwannadothis…e | 3191 |
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 155 |
| 2 | nik_exists | 151 |
| 3 | maspy | 149 |
| 4 | AmShZ | 145 |
| 5 | Um_nik | 143 |
| 6 | Errichto | 139 |
| 7 | BledDest | 136 |
| 8 | adamant | 135 |
| 9 | maroonrk | 132 |
| 10 | cry | 130 |
