| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 397085809 | Nov/02/2026 09:18 | ko7ak | F - Cards and Joy | PyPy 3-64 | Memory limit exceeded on test 8 | 1734 ms | 262100 KB |
| 397057217 | Nov/01/2026 23:41 | ko7ak | E - Birds | PyPy 3-64 | Time limit exceeded on test 6 | 1000 ms | 19800 KB |
| 396621913 | Oct/30/2026 00:04 | ko7ak | A - Dynasty Puzzles | PyPy 3-64 | Accepted | 874 ms | 50600 KB |
| 396621884 | Oct/30/2026 00:04 | ko7ak | A - Dynasty Puzzles | PyPy 3-64 | Time limit exceeded on test 10 | 2000 ms | 134300 KB |
| 396621854 | Oct/30/2026 00:03 | ko7ak | A - Dynasty Puzzles | PyPy 3-64 | Wrong answer on test 2 | 124 ms | 0 KB |
| 396621027 | Oct/29/2026 23:49 | ko7ak | E - Tetrahedron | PyPy 3-64 | Accepted | 156 ms | 0 KB |
| 396620960 | Oct/29/2026 23:48 | ko7ak | E - Tetrahedron | PyPy 3-64 | Memory limit exceeded on test 13 | 342 ms | 262100 KB |
| 396618885 | Oct/29/2026 23:17 | ko7ak | D - Palindrome pairs | PyPy 3-64 | Accepted | 280 ms | 35800 KB |
| 390847848 | Sep/15/2026 19:27 | ko7ak | F1 - Complete the Projects (easy version) | PyPy 3-64 | Accepted | 78 ms | 0 KB |
| 390847748 | Sep/15/2026 19:26 | ko7ak | F1 - Complete the Projects (easy version) | PyPy 3-64 | Wrong answer on test 2 | 62 ms | 0 KB |
| 390847592 | Sep/15/2026 19:24 | ko7ak | F1 - Complete the Projects (easy version) | PyPy 3-64 | Wrong answer on test 2 | 62 ms | 0 KB |
| 390847474 | Sep/15/2026 19:23 | ko7ak | F2 - Complete the Projects (hard version) | PyPy 3-64 | Accepted | 125 ms | 48900 KB |
| 390847431 | Sep/15/2026 19:23 | ko7ak | F1 - Complete the Projects (easy version) | PyPy 3-64 | Wrong answer on test 1 | 46 ms | 0 KB |
| 389458835 | Sep/05/2026 15:46 | ko7ak | D - Caesar's Legions | PyPy 3-64 | Accepted | 312 ms | 21700 KB |
| 389458681 | Sep/05/2026 15:44 | ko7ak | D - Caesar's Legions | PyPy 3-64 | Runtime error on test 1 | 92 ms | 2800 KB |
| 387171003 | Aug/15/2026 18:19 | ko7ak | E - Cyclic Components | PyPy 3-64 | Accepted | 218 ms | 33100 KB |
| 386635835 | Aug/11/2026 18:27 | ko7ak | A - Learning Languages | PyPy 3-64 | Accepted | 156 ms | 2100 KB |
| 380536611 | Jun/29/2026 01:54 | ko7ak | C - Cellular Network | PyPy 3-64 | Accepted | 93 ms | 22400 KB |
| 380535430 | Jun/29/2026 01:05 | ko7ak | B - Kefa and Company | PyPy 3-64 | Memory limit exceeded on test 14 | 140 ms | 262100 KB |
| 380535340 | Jun/29/2026 01:03 | ko7ak | B - Kefa and Company | PyPy 3-64 | Accepted | 328 ms | 23200 KB |
| 369322742 | Apr/02/2026 10:21 | ko7ak | C - Dima and Salad | PyPy 3-64 | Accepted | 156 ms | 16300 KB |
| 369321587 | Apr/02/2026 10:10 | ko7ak | B - Dima and To-do List | PyPy 3-64 | Accepted | 93 ms | 14200 KB |
| 369320178 | Apr/02/2026 09:56 | ko7ak | A - Dima and Guards | PyPy 3-64 | Accepted | 78 ms | 0 KB |
| 355636427 | Dec/29/2025 02:58 | ko7ak | E - Vlad and an Odd Ordering | PyPy 3-64 | Accepted | 109 ms | 15000 KB |
| 355635661 | Dec/29/2025 02:30 | ko7ak | C - Ordered Permutations | PyPy 3-64 | Accepted | 78 ms | 7900 KB |
| 355635029 | Dec/29/2025 02:08 | ko7ak | C - Bewitching Stargazer | PyPy 3-64 | Accepted | 406 ms | 30700 KB |
| 355428125 | Dec/28/2025 03:14 | ko7ak | D - Sum of XOR Functions | PyPy 3-64 | Accepted | 500 ms | 44100 KB |
| 355427196 | Dec/28/2025 02:39 | ko7ak | D - Kevin and Numbers | C++20 (GCC 13-64) | Accepted | 453 ms | 21800 KB |
| 355427032 | Dec/28/2025 02:33 | ko7ak | D - Kevin and Numbers | PyPy 3-64 | Time limit exceeded on test 26 | 2000 ms | 65900 KB |
| 355426974 | Dec/28/2025 02:31 | ko7ak | D - Kevin and Numbers | PyPy 3-64 | Time limit exceeded on test 26 | 2000 ms | 49700 KB |
| 355426901 | Dec/28/2025 02:28 | ko7ak | D - Kevin and Numbers | PyPy 3-64 | Wrong answer on test 1 | 15 ms | 600 KB |
| 355425577 | Dec/28/2025 01:46 | ko7ak | D1 - Max Sum OR (Easy Version) | PyPy 3-64 | Accepted | 78 ms | 9600 KB |
| 355424297 | Dec/28/2025 01:11 | ko7ak | F - Goodbye, Banker Life | PyPy 3-64 | Accepted | 140 ms | 30000 KB |
| 355424225 | Dec/28/2025 01:09 | ko7ak | F - Goodbye, Banker Life | PyPy 3-64 | Wrong answer on test 1 | 31 ms | 2600 KB |
| 355423623 | Dec/28/2025 00:55 | ko7ak | C - Kevin and Puzzle | PyPy 3-64 | Accepted | 93 ms | 22400 KB |
| 355423430 | Dec/28/2025 00:51 | ko7ak | C - Kevin and Puzzle | PyPy 3-64 | Memory limit exceeded on test 5 | 78 ms | 262100 KB |
| 355423399 | Dec/28/2025 00:51 | ko7ak | C - Kevin and Puzzle | PyPy 3-64 | Memory limit exceeded on test 5 | 93 ms | 262100 KB |
| 355423323 | Dec/28/2025 00:49 | ko7ak | C - Kevin and Puzzle | PyPy 3-64 | Memory limit exceeded on test 4 | 62 ms | 262100 KB |
| 355421346 | Dec/28/2025 00:11 | ko7ak | A - Cards Partition | PyPy 3-64 | Accepted | 140 ms | 29800 KB |
| 355419199 | Dec/27/2025 23:38 | ko7ak | C - Binary String Reconstruction | PyPy 3-64 | Accepted | 78 ms | 3400 KB |
| 350260527 | Nov/23/2025 01:57 | ko7ak | G - Counting Shortcuts | C++20 (GCC 13-64) | Accepted | 561 ms | 11000 KB |
| 350260512 | Nov/23/2025 01:57 | ko7ak | G - Counting Shortcuts | PyPy 3-64 | Memory limit exceeded on test 2 | 171 ms | 262100 KB |
| 350260332 | Nov/23/2025 01:50 | ko7ak | G - Counting Shortcuts | PyPy 3-64 | Wrong answer on test 1 | 77 ms | 257100 KB |
| 349758540 | Nov/19/2025 21:25 | ko7ak | D - Constants in the language of Shakespeare | PyPy 3-64 | Accepted | 264 ms | 48700 KB |
| 340073896 | Sep/23/2025 21:19 | ko7ak | E - Analysis of Pathes in Functional Graph | PyPy 3-64 | Accepted | 749 ms | 93100 KB |
| 340066716 | Sep/23/2025 20:20 | ko7ak | D - Road to Post Office | PyPy 3-64 | Accepted | 108 ms | 0 KB |
| 340066579 | Sep/23/2025 20:19 | ko7ak | D - Road to Post Office | PyPy 3-64 | Wrong answer on test 1 | 77 ms | 0 KB |
| 339729529 | Sep/21/2025 17:51 | ko7ak | D - Generating Sets | PyPy 3-64 | Accepted | 530 ms | 13200 KB |
| 339723433 | Sep/21/2025 17:44 | ko7ak | D - Generating Sets | PyPy 3-64 | Wrong answer on test 3 | 61 ms | 0 KB |
| 338836369 | Sep/15/2025 23:07 | ko7ak | C - Menorah | PyPy 3-64 | Accepted | 342 ms | 9000 KB |
