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
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
Last 50 Submissions
| # | Problem | User | Verdict | Language | Run Time | Submission Date | |
| 30921359 | 12887 | The Soldier's D... | Yogi | Accepted | C++11 | 0.020 | 2026-01-09 16:23:54 |
| 30921358 | 1584 | Circular Sequen... | 孙文昱 | Accepted | C++11 | 0.000 | 2026-01-09 16:23:49 |
| 30921357 | 12887 | The Soldier's D... | Yogi | Wrong answer | C++11 | 0.000 | 2026-01-09 16:23:17 |
| 30921356 | 12887 | The Soldier's D... | Yogi | Time limit exceeded | C++11 | 1.000 | 2026-01-09 16:22:19 |
| 30921355 | 12887 | The Soldier's D... | Yogi | Accepted | C++11 | 0.000 | 2026-01-09 16:21:49 |
| 30921354 | 1584 | Circular Sequen... | 孙文昱 | Compilation error | C++11 | 0.000 | 2026-01-09 16:20:58 |
| 30921353 | 10685 | Nature | 刘强东 | Time limit exceeded | C++11 | 3.000 | 2026-01-09 16:20:49 |
| 30921352 | 12959 | Strategy Game | Po-Chieh W... | Accepted | C++11 | 0.030 | 2026-01-09 16:19:05 |
| 30921351 | 10268 | 498-bis | Po-Chieh W... | Accepted | C++11 | 0.020 | 2026-01-09 16:18:47 |
| 30921350 | 929 | Number Maze | 马化腾 | Wrong answer | C++ | 0.150 | 2026-01-09 16:18:47 |
| 30921349 | 459 | Graph Connectiv... | 李彦宏 | Accepted | C++11 | 0.000 | 2026-01-09 16:18:30 |
| 30921348 | 459 | Graph Connectiv... | 李彦宏 | Presentation error | C++11 | 0.000 | 2026-01-09 16:16:50 |
| 30921347 | 164 | String Computer | Allen Hsie... | Accepted | C++11 | 0.030 | 2026-01-09 16:16:31 |
| 30921346 | 11417 | GCD | 刘强东 | Accepted | C++11 | 0.100 | 2026-01-09 16:08:43 |
| 30921345 | 11677 | Alarm Clock | 贾跃亭 | Accepted | C++11 | 0.000 | 2026-01-09 16:06:52 |
| 30921344 | 1660 | Cable TV Networ... | 刘强东 | Accepted | C++11 | 0.010 | 2026-01-09 16:06:46 |
| 30921343 | 12602 | Nice Licence Pl... | Wan Xuan L... | Accepted | C++11 | 0.000 | 2026-01-09 16:06:38 |
| 30921342 | 200 | Rare Order | 关云长 | Wrong answer | C++ | 0.000 | 2026-01-09 16:06:33 |
| 30921341 | 12187 | Brothers | Angel Tola... | Accepted | JAVA | 1.000 | 2026-01-09 16:06:25 |
| 30921340 | 200 | Rare Order | 赵子龙 | Wrong answer | C++ | 0.000 | 2026-01-09 16:06:13 |
| 30921339 | 583 | Prime Factors | 周鸿祎 | Accepted | C++11 | 0.070 | 2026-01-09 16:03:59 |
| 30921338 | 12086 | Potentiometers | Alejandro... | Accepted | C++11 | 0.110 | 2026-01-09 16:02:32 |
| 30921337 | 583 | Prime Factors | 黄汉升 | Time limit exceeded | C++11 | 3.000 | 2026-01-09 16:02:21 |
| 30921336 | 1235 | Anti Brute Forc... | 周鸿祎 | Accepted | C++ | 0.010 | 2026-01-09 16:02:08 |
| 30921335 | 100 | The 3n + 1 prob... | 刘强东 | Accepted | C++11 | 0.230 | 2026-01-09 16:01:50 |
| 30921334 | 12086 | Potentiometers | Alejandro... | Wrong answer | C++11 | 0.110 | 2026-01-09 16:00:31 |
| 30921333 | 12086 | Potentiometers | Alejandro... | Presentation error | C++11 | 0.110 | 2026-01-09 15:59:26 |
| 30921332 | 12086 | Potentiometers | Alejandro... | Wrong answer | C++11 | 0.110 | 2026-01-09 15:59:11 |
| 30921331 | 12086 | Potentiometers | Alejandro... | Presentation error | C++11 | 0.100 | 2026-01-09 15:58:45 |
| 30921330 | 583 | Prime Factors | 张翼德 | Time limit exceeded | C++11 | 3.000 | 2026-01-09 15:57:46 |
| 30921329 | 583 | Prime Factors | 马孟起 | Time limit exceeded | C++11 | 3.000 | 2026-01-09 15:56:41 |
| 30921328 | 11069 | A Graph Problem | 赵子龙 | Accepted | C++11 | 0.000 | 2026-01-09 15:56:26 |
| 30921327 | 1584 | Circular Sequen... | 孙文昱 | Compilation error | C++11 | 0.000 | 2026-01-09 15:54:46 |
| 30921326 | 1584 | Circular Sequen... | 孙文昱 | Compilation error | C++11 | 0.000 | 2026-01-09 15:54:15 |
| 30921325 | 12532 | Interval Produc... | Alejandro... | Accepted | C++11 | 0.040 | 2026-01-09 15:52:38 |
| 30921324 | 11069 | A Graph Problem | 马化腾 | Time limit exceeded | C++11 | 3.000 | 2026-01-09 15:50:35 |
| 30921323 | 10935 | Throwing cards... | 贾跃亭 | Accepted | C++11 | 0.000 | 2026-01-09 15:50:18 |
| 30921322 | 673 | Parentheses Bal... | 李彦宏 | Accepted | C++11 | 0.080 | 2026-01-09 15:48:41 |
| 30921321 | 10079 | Pizza Cutting | 刘强东 | Accepted | C++11 | 0.000 | 2026-01-09 15:47:29 |
| 30921320 | 299 | Train Swapping | 关云长 | Accepted | C++11 | 0.000 | 2026-01-09 15:43:13 |
| 30921319 | 10249 | The Grand Dinne... | 马化腾 | Accepted | C++ | 0.040 | 2026-01-09 15:41:42 |
| 30921318 | 200 | Rare Order | 贾跃亭 | Wrong answer | C++ | 0.000 | 2026-01-09 15:39:45 |
| 30921317 | 10062 | Tell me the fre... | 马孟起 | Accepted | C++11 | 0.000 | 2026-01-09 15:38:21 |
| 30921316 | 10178 | Count the Faces... | Tuấn Dũ... | Wrong answer | C++11 | 0.000 | 2026-01-09 15:37:23 |
| 30921315 | 10298 | Power Strings | 马孟起 | Accepted | C++11 | 0.020 | 2026-01-09 15:36:53 |
| 30921314 | 410 | Station Balance | 李彦宏 | Accepted | C++ | 0.010 | 2026-01-09 15:36:51 |
| 30921313 | 10178 | Count the Faces... | Tuấn Dũ... | Compilation error | C++11 | 0.000 | 2026-01-09 15:36:23 |
| 30921312 | 10114 | Loansome Car Bu... | 张翼德 | Accepted | C++11 | 0.000 | 2026-01-09 15:34:49 |
| 30921311 | 10070 | Leap Year or No... | 赵子龙 | Accepted | C++11 | 0.000 | 2026-01-09 15:34:02 |
| 30921310 | 12959 | Strategy Game | Po-Chieh W... | Accepted | C++11 | 0.030 | 2026-01-09 15:33:17 |