| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 389853305 | Sep/08/2026 12:23 | trcuong | B - Lynyrd Skynyrd | C++20 (GCC 13-64) | Accepted | 375 ms | 129200 KB |
| 388985775 | Aug/31/2026 13:13 | trcuong | D2 - Counting Is Fun (Hard Version) | C++20 (GCC 13-64) | Accepted | 312 ms | 141400 KB |
| 388983012 | Aug/31/2026 12:31 | trcuong | D - The Beach | C++20 (GCC 13-64) | Accepted | 125 ms | 35300 KB |
| 388866805 | Aug/30/2026 06:06 | trcuong | F - Yet Another Substring Reverse | C++20 (GCC 13-64) | Accepted | 140 ms | 4200 KB |
| 388866018 | Aug/30/2026 05:42 | trcuong | D2 - Sum over all Substrings (Hard Version) | C++20 (GCC 13-64) | Accepted | 46 ms | 7900 KB |
| 388866003 | Aug/30/2026 05:41 | trcuong | D2 - Sum over all Substrings (Hard Version) | C++20 (GCC 13-64) | Wrong answer on test 4 | 46 ms | 3900 KB |
| 388752028 | Aug/29/2026 12:19 | trcuong | B - Cthulhu | C++20 (GCC 13-64) | Accepted | 92 ms | 24500 KB |
| 388751308 | Aug/29/2026 12:11 | trcuong | D - Almost Acyclic Graph | C++20 (GCC 13-64) | Accepted | 234 ms | 1400 KB |
| 388751155 | Aug/29/2026 12:09 | trcuong | D - Almost Acyclic Graph | C++20 (GCC 13-64) | Wrong answer on test 14 | 93 ms | 1300 KB |
| 388749524 | Aug/29/2026 11:48 | trcuong | E - Ralph and Mushrooms | C++20 (GCC 13-64) | Accepted | 1171 ms | 244200 KB |
| 388746627 | Aug/29/2026 11:09 | trcuong | F - Unstable String Sort | C++20 (GCC 13-64) | Accepted | 218 ms | 31600 KB |
| 388746559 | Aug/29/2026 11:08 | trcuong | F - Unstable String Sort | C++20 (GCC 13-64) | Wrong answer on test 10 | 218 ms | 23100 KB |
| 388744615 | Aug/29/2026 10:41 | trcuong | D - CGCDSSQ | C++20 (GCC 13-64) | Accepted | 703 ms | 27500 KB |
| 388743947 | Aug/29/2026 10:31 | trcuong | E - Reachability from the Capital | C++20 (GCC 13-64) | Accepted | 62 ms | 400 KB |
| 388731919 | Aug/29/2026 07:21 | trcuong | C - XOR Inverse | C++20 (GCC 13-64) | Accepted | 234 ms | 142100 KB |
| 388729978 | Aug/29/2026 06:34 | trcuong | C - DNA Evolution | C++20 (GCC 13-64) | Accepted | 250 ms | 172300 KB |
| 388728515 | Aug/29/2026 05:51 | trcuong | B - Strongly Connected City | C++20 (GCC 13-64) | Accepted | 46 ms | 100 KB |
| 388728176 | Aug/29/2026 05:40 | trcuong | D - Catowice City | C++20 (GCC 13-64) | Accepted | 671 ms | 105800 KB |
| 388728155 | Aug/29/2026 05:39 | trcuong | D - Catowice City | C++20 (GCC 13-64) | Runtime error on test 9 | 468 ms | 14900 KB |
| 388728118 | Aug/29/2026 05:38 | trcuong | D - Catowice City | C++20 (GCC 13-64) | Wrong answer on test 1 | 0 ms | 10000 KB |
| 388728103 | Aug/29/2026 05:38 | trcuong | D - Catowice City | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 388728070 | Aug/29/2026 05:36 | trcuong | D - Catowice City | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 10000 KB |
| 388727753 | Aug/29/2026 05:25 | trcuong | E - Counter Attack | C++20 (GCC 13-64) | Accepted | 2030 ms | 91200 KB |
| 388727084 | Aug/29/2026 05:01 | trcuong | D - Equalize the Remainders | C++20 (GCC 13-64) | Accepted | 125 ms | 33100 KB |
| 388727035 | Aug/29/2026 04:59 | trcuong | D - Equalize the Remainders | C++20 (GCC 13-64) | Wrong answer on test 8 | 93 ms | 31400 KB |
| 388726596 | Aug/29/2026 04:41 | trcuong | C - Checkposts | C++20 (GCC 13-64) | Accepted | 203 ms | 15900 KB |
| 388725497 | Aug/29/2026 03:49 | trcuong | F - Multicolored Markers | C++20 (GCC 13-64) | Accepted | 312 ms | 100 KB |
| 388436389 | Aug/26/2026 11:31 | trcuong | G - Yet Another DAG Problem | C++20 (GCC 13-64) | Accepted | 531 ms | 9300 KB |
| 388436011 | Aug/26/2026 11:26 | trcuong | G - Yet Another DAG Problem | C++20 (GCC 13-64) | Wrong answer on test 15 | 62 ms | 9300 KB |
| 388415000 | Aug/26/2026 06:48 | trcuong | D - Yet Another Yet Another Task | C++20 (GCC 13-64) | Accepted | 78 ms | 4000 KB |
| 388414281 | Aug/26/2026 06:33 | trcuong | D - Yet Another Yet Another Task | C++20 (GCC 13-64) | Wrong answer on test 7 | 46 ms | 100 KB |
| 388413847 | Aug/26/2026 06:24 | trcuong | E - Monotonic Renumeration | C++20 (GCC 13-64) | Accepted | 296 ms | 10400 KB |
| 388413798 | Aug/26/2026 06:23 | trcuong | E - Monotonic Renumeration | C++20 (GCC 13-64) | Runtime error on test 4 | 15 ms | 7900 KB |
| 388412692 | Aug/26/2026 06:01 | trcuong | H - Permutation and Queries | C++20 (GCC 13-64) | Accepted | 2109 ms | 11800 KB |
| 388343592 | Aug/25/2026 14:04 | trcuong | G2 - Passable Paths (hard version) | C++20 (GCC 13-64) | Accepted | 359 ms | 146700 KB |
| 388341594 | Aug/25/2026 13:41 | trcuong | G - Columns Swaps | C++20 (GCC 13-64) | Accepted | 359 ms | 106900 KB |
| 388338736 | Aug/25/2026 13:08 | trcuong | D - Required Length | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 388334290 | Aug/25/2026 12:19 | trcuong | F - Daniel and Spring Cleaning | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 388334231 | Aug/25/2026 12:18 | trcuong | F - Daniel and Spring Cleaning | C++20 (GCC 13-64) | Accepted | 31 ms | 100 KB |
| 388329275 | Aug/25/2026 11:26 | trcuong | D - Array Splitting | C++20 (GCC 13-64) | Accepted | 109 ms | 11800 KB |
| 388328557 | Aug/25/2026 11:18 | trcuong | D - Array Splitting | C++20 (GCC 13-64) | Time limit exceeded on test 11 | 2000 ms | 27500 KB |
| 388326386 | Aug/25/2026 10:52 | trcuong | F - Decreasing Heights | C++20 (GCC 13-64) | Accepted | 437 ms | 200 KB |
| 388309335 | Aug/25/2026 07:20 | trcuong | D - AND, OR and square sum | C++20 (GCC 13-64) | Accepted | 78 ms | 4000 KB |
| 388308927 | Aug/25/2026 07:14 | trcuong | D - AND, OR and square sum | C++20 (GCC 13-64) | Time limit exceeded on test 4 | 2000 ms | 3900 KB |
| 388307636 | Aug/25/2026 06:48 | trcuong | D - Divide and Summarize | C++20 (GCC 13-64) | Accepted | 78 ms | 12000 KB |
| 388306928 | Aug/25/2026 06:34 | trcuong | E - Boring Segments | C++20 (GCC 13-64) | Accepted | 656 ms | 43100 KB |
| 388306850 | Aug/25/2026 06:32 | trcuong | E - Boring Segments | C++20 (GCC 13-64) | Accepted | 687 ms | 43100 KB |
| 388222304 | Aug/24/2026 12:26 | trcuong | F1 - Falling Sand (Easy Version) | C++20 (GCC 13-64) | Accepted | 218 ms | 133800 KB |
| 388215801 | Aug/24/2026 11:15 | trcuong | F2 - Checker for Array Shuffling | C++20 (GCC 13-64) | Accepted | 203 ms | 39200 KB |
| 388215653 | Aug/24/2026 11:13 | trcuong | F2 - Checker for Array Shuffling | C++20 (GCC 13-64) | Wrong answer on test 1 | 62 ms | 39100 KB |

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