| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 368087070 | Mar/25/2026 03:39 | duyipeng | E - Velepin and Marketing | Java 21 | Accepted | 484 ms | 2700 KB |
| 367588904 | Mar/21/2026 14:29 | duyipeng | F - Valuable Cards | Java 21 | Accepted | 687 ms | 1500 KB |
| 367501751 | Mar/20/2026 19:10 | duyipeng | E - Rudolf and k Bridges | Java 21 | Accepted | 265 ms | 4100 KB |
| 366629293 | Mar/14/2026 16:20 | duyipeng | G - Running in Pairs | Java 21 | Accepted | 578 ms | 6600 KB |
| 366578871 | Mar/14/2026 09:04 | duyipeng | D - Absolute Beauty | Java 21 | Accepted | 390 ms | 7300 KB |
| 366435970 | Mar/13/2026 03:27 | duyipeng | E - Lost Soul | Java 21 | Accepted | 359 ms | 17800 KB |
| 365881313 | Mar/08/2026 18:43 | duyipeng | E - No Palindromes | Java 21 | Accepted | 265 ms | 800 KB |
| 365871409 | Mar/08/2026 18:03 | duyipeng | E - No Palindromes | Java 21 | Wrong answer on test 9 | 281 ms | 2100 KB |
| 365868731 | Mar/08/2026 17:55 | duyipeng | E - No Palindromes | Java 21 | Wrong answer on test 1 | 218 ms | 400 KB |
| 365865950 | Mar/08/2026 17:48 | duyipeng | E - No Palindromes | Java 21 | Wrong answer on test 2 | 187 ms | 0 KB |
| 365669139 | Mar/07/2026 06:20 | duyipeng | F - Family Photos | Java 21 | Accepted | 421 ms | 15700 KB |
| 365665422 | Mar/07/2026 04:51 | duyipeng | E - Swap to Rearrange | Java 21 | Accepted | 3359 ms | 324300 KB |
| 365534799 | Mar/06/2026 03:31 | duyipeng | E - Swap to Rearrange | Java 21 | Accepted | 3484 ms | 324700 KB |
| 365534640 | Mar/06/2026 03:27 | duyipeng | E - Swap to Rearrange | Java 21 | Time limit exceeded on test 5 | 5000 ms | 900 KB |
| 364900797 | Mar/01/2026 05:18 | duyipeng | E - Swap to Rearrange | C++17 (GCC 7-32) | Accepted | 1578 ms | 77600 KB |
| 364772488 | Feb/28/2026 03:35 | duyipeng | D - Cost of Tree | Java 21 | Accepted | 1203 ms | 121400 KB |
| 363887914 | Feb/21/2026 18:57 | duyipeng | C - All-in-one Gun | Java 21 | Accepted | 250 ms | 800 KB |
| 363883632 | Feb/21/2026 18:48 | duyipeng | C - All-in-one Gun | Java 21 | Wrong answer on pretest 2 | 156 ms | 0 KB |
| 363882912 | Feb/21/2026 18:46 | duyipeng | B - Flipping Binary String | Java 21 | Runtime error on pretest 1 | 156 ms | 0 KB |
| 363869859 | Feb/21/2026 18:22 | duyipeng | B - Flipping Binary String | Java 21 | Accepted | 343 ms | 1200 KB |
| 363868736 | Feb/21/2026 18:21 | duyipeng | B - Flipping Binary String | Java 21 | Wrong answer on pretest 2 | 234 ms | 300 KB |
| 363862979 | Feb/21/2026 18:12 | duyipeng | B - Flipping Binary String | Java 21 | Wrong answer on pretest 2 | 125 ms | 400 KB |
| 363858826 | Feb/21/2026 18:07 | duyipeng | B - Flipping Binary String | Java 21 | Wrong answer on pretest 2 | 140 ms | 600 KB |
| 363855147 | Feb/21/2026 18:02 | duyipeng | B - Flipping Binary String | Java 21 | Wrong answer on pretest 2 | 187 ms | 0 KB |
| 363849738 | Feb/21/2026 17:56 | duyipeng | B - Flipping Binary String | Java 21 | Wrong answer on pretest 2 | 218 ms | 300 KB |
| 363839915 | Feb/21/2026 17:46 | duyipeng | A - String Rotation Game | Java 21 | Accepted | 203 ms | 400 KB |
| 348541745 | Nov/12/2025 03:44 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 2 | 374 ms | 200 KB |
| 348541465 | Nov/12/2025 03:34 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 1 | 124 ms | 400 KB |
| 348541141 | Nov/12/2025 03:24 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 2 | 311 ms | 200 KB |
| 348540588 | Nov/12/2025 03:05 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 2 | 343 ms | 200 KB |
| 348540336 | Nov/12/2025 02:56 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 2 | 327 ms | 800 KB |
| 348540258 | Nov/12/2025 02:52 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 1 | 171 ms | 400 KB |
| 348539303 | Nov/12/2025 02:19 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 1 | 155 ms | 0 KB |
| 348539187 | Nov/12/2025 02:15 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 1 | 187 ms | 600 KB |
| 348538904 | Nov/12/2025 02:05 | duyipeng | D - Catshock | Java 21 | Wrong answer on test 1 | 156 ms | 0 KB |
| 348170481 | Nov/09/2025 19:54 | duyipeng | C1 - No Cost Too Great (Easy Version) | Java 21 | Accepted | 796 ms | 39500 KB |
| 348170414 | Nov/09/2025 19:53 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Accepted | 983 ms | 39200 KB |
| 347435628 | Nov/04/2025 19:19 | duyipeng | C2 - No Cost Too Great (Hard Version) | C++17 (GCC 7-32) | Wrong answer on test 3 | 2467 ms | 400 KB |
| 347435188 | Nov/04/2025 19:16 | duyipeng | C2 - No Cost Too Great (Hard Version) | C++17 (GCC 7-32) | Wrong answer on test 1 | 31 ms | 100 KB |
| 347434952 | Nov/04/2025 19:14 | duyipeng | C2 - No Cost Too Great (Hard Version) | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 200 KB |
| 347434529 | Nov/04/2025 19:12 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Time limit exceeded on test 3 | 3000 ms | 300 KB |
| 347433999 | Nov/04/2025 19:08 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Time limit exceeded on test 3 | 3000 ms | 500 KB |
| 347433510 | Nov/04/2025 19:05 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Time limit exceeded on test 3 | 3000 ms | 200 KB |
| 347426917 | Nov/04/2025 18:28 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Wrong answer on test 3 | 2140 ms | 200 KB |
| 347424233 | Nov/04/2025 18:23 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Wrong answer on test 1 | 202 ms | 0 KB |
| 347423343 | Nov/04/2025 18:17 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Wrong answer on test 2 | 265 ms | 0 KB |
| 347330875 | Nov/04/2025 02:58 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Time limit exceeded on test 3 | 3000 ms | 1000 KB |
| 347330689 | Nov/04/2025 02:50 | duyipeng | C2 - No Cost Too Great (Hard Version) | Java 21 | Wrong answer on test 2 | 217 ms | 600 KB |
| 345903096 | Oct/26/2025 17:36 | duyipeng | E - Rectangles | Java 21 | Accepted | 1639 ms | 1900 KB |
| 345902303 | Oct/26/2025 17:30 | duyipeng | E - Rectangles | Java 21 | Time limit exceeded on test 10 | 4000 ms | 500 KB |
