Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Last 50 Submissions
| # | Problem | User | Verdict | Language | Run Time | Submission Date | |
| 31219345 | 11212 | Editing a Book | Peixiang-G... | Wrong answer | C++ | 0.030 | 2026-07-20 09:48:52 |
| 31219344 | 10100 | Longest Match | Mathusanth... | Presentation error | C++11 | 0.010 | 2026-07-20 09:47:40 |
| 31219343 | 10100 | Longest Match | Mathusanth... | Accepted | C++11 | 0.000 | 2026-07-20 09:47:00 |
| 31219342 | 12657 | Boxes in a Line | 张翼德 | Accepted | C++11 | 0.130 | 2026-07-20 09:46:30 |
| 31219341 | 10100 | Longest Match | Mathusanth... | Wrong answer | C++11 | 0.000 | 2026-07-20 09:45:28 |
| 31219340 | 10100 | Longest Match | Mathusanth... | Wrong answer | C++11 | 0.000 | 2026-07-20 09:44:24 |
| 31219339 | 10100 | Longest Match | Mathusanth... | Wrong answer | C++11 | 0.010 | 2026-07-20 09:42:32 |
| 31219338 | 10055 | Hashmat the Bra... | 吳竣諺 | Accepted | PYTH3 | 0.090 | 2026-07-20 09:41:56 |
| 31219337 | 12626 | I ❤ Pizza | Mostafa | Accepted | PYTH3 | 0.010 | 2026-07-20 09:41:10 |
| 31219336 | 11212 | Editing a Book | Peixiang-G... | Wrong answer | C++ | 0.020 | 2026-07-20 09:40:51 |
| 31219335 | 10100 | Longest Match | Mathusanth... | Wrong answer | C++11 | 0.000 | 2026-07-20 09:39:57 |
| 31219334 | 10302 | Summation of Po... | 关云长 | Accepted | C++11 | 0.000 | 2026-07-20 09:39:42 |
| 31219333 | 10100 | Longest Match | Mathusanth... | Wrong answer | C++11 | 0.000 | 2026-07-20 09:37:49 |
| 31219332 | 11172 | Relational Oper... | 吳竣諺 | Accepted | PYTH3 | 0.000 | 2026-07-20 09:33:28 |
| 31219331 | 10190 | Divide, But Not... | JONATHAN66... | Wrong answer | C++11 | 0.000 | 2026-07-20 09:31:53 |
| 31219330 | 1398 | Meteor | Jennie X | Wrong answer | C++11 | 0.080 | 2026-07-20 09:30:53 |
| 31219329 | 10315 | Poker Hands | 张翼德 | Accepted | C++11 | 0.000 | 2026-07-20 09:29:58 |
| 31219328 | 532 | Dungeon Master | 关云长 | Accepted | C++11 | 0.000 | 2026-07-20 09:28:52 |
| 31219327 | 532 | Dungeon Master | 马孟起 | Accepted | C++11 | 0.000 | 2026-07-20 09:28:47 |
| 31219326 | 1042 | Lots of Sunligh... | 赵子龙 | Wrong answer | C++11 | 0.410 | 2026-07-20 09:26:55 |
| 31219325 | 514 | Rails | 张翼德 | Accepted | C++11 | 0.020 | 2026-07-20 09:26:01 |
| 31219324 | 10190 | Divide, But Not... | JONATHAN66... | Wrong answer | C++11 | 0.000 | 2026-07-20 09:25:00 |
| 31219323 | 532 | Dungeon Master | 贾跃亭 | Accepted | C++11 | 0.000 | 2026-07-20 09:24:08 |
| 31219322 | 210 | Concurrency Sim... | 刘强东 | Accepted | C++11 | 0.170 | 2026-07-20 09:24:00 |
| 31219321 | 10432 | Polygon Inside... | 关云长 | Accepted | C++11 | 0.000 | 2026-07-20 09:22:57 |
| 31219320 | 10812 | Beat the Spread... | 周鸿祎 | Accepted | C++11 | 0.000 | 2026-07-20 09:22:23 |
| 31219319 | 10169 | Urn-ball Probab... | CS | Accepted | C++11 | 0.010 | 2026-07-20 09:21:07 |
| 31219318 | 10276 | Hanoi Tower Tro... | 傅祺崴 | Accepted | C++11 | 0.000 | 2026-07-20 09:17:14 |
| 31219317 | 10169 | Urn-ball Probab... | CS | Time limit exceeded | C++11 | 3.000 | 2026-07-20 09:14:59 |
| 31219316 | 11078 | Open Credit Sys... | Jennie X | Accepted | C++11 | 0.030 | 2026-07-20 09:14:13 |
| 31219315 | 1587 | Box | zhanxingsh... | Accepted | C++11 | 0.000 | 2026-07-20 09:14:08 |
| 31219314 | 10684 | The jackpot | Priyank Sh... | Accepted | C++11 | 0.020 | 2026-07-20 09:13:16 |
| 31219313 | 10050 | Hartals | 马孟起 | Accepted | C++11 | 0.000 | 2026-07-20 09:11:10 |
| 31219312 | 10141 | Request for Pro... | Mai Do | Accepted | C++11 | 0.000 | 2026-07-20 09:10:04 |
| 31219311 | 10991 | Region | 刘强东 | Accepted | C++11 | 0.000 | 2026-07-20 09:08:53 |
| 31219310 | 10141 | Request for Pro... | Mai Do | Presentation error | C++11 | 0.000 | 2026-07-20 09:08:19 |
| 31219309 | 1382 | Distant Galaxy | Jennie X | Wrong answer | C++11 | 0.000 | 2026-07-20 09:05:52 |
| 31219308 | 10276 | Hanoi Tower Tro... | mitako | Accepted | C++11 | 0.000 | 2026-07-20 09:05:15 |
| 31219307 | 10249 | The Grand Dinne... | wu | Accepted | C++11 | 0.020 | 2026-07-20 09:04:36 |
| 31219306 | 12657 | Boxes in a Line | 张翼德 | Time limit exceeded | C++11 | 1.000 | 2026-07-20 09:04:12 |
| 31219305 | 10050 | Hartals | xdbbdxdbn | Accepted | C++11 | 0.000 | 2026-07-20 08:59:19 |
| 31219304 | 10006 | Carmichael Numb... | YL L | Accepted | C++11 | 0.090 | 2026-07-20 08:57:17 |
| 31219303 | 439 | Knight Moves | iceimporta... | Accepted | C++11 | 0.000 | 2026-07-20 08:57:15 |
| 31219302 | 10057 | A mid-summer ni... | Hui | Accepted | PYTH3 | 2.200 | 2026-07-20 08:57:12 |
| 31219301 | 439 | Knight Moves | iceimporta... | Wrong answer | C++11 | 0.000 | 2026-07-20 08:56:15 |
| 31219300 | 1587 | Box | zhanxingsh... | Wrong answer | C++11 | 0.000 | 2026-07-20 08:53:52 |
| 31219299 | 10169 | Urn-ball Probab... | CS | Time limit exceeded | C++11 | 3.000 | 2026-07-20 08:53:33 |
| 31219298 | 439 | Knight Moves | iceimporta... | Accepted | C++11 | 0.000 | 2026-07-20 08:53:31 |
| 31219297 | 10533 | Digit Primes | 马化腾 | Time limit exceeded | C++ | 3.000 | 2026-07-20 08:50:39 |
| 31219296 | 1587 | Box | zhanxingsh... | Wrong answer | C++11 | 0.000 | 2026-07-20 08:49:10 |



