| AlgorithmsThread Tree Basics Contest |
|---|
| Finished |
→ About Contest
AlgorithmsThread Tree Basics contest. Problems written by David Harmeyer (SecondThread), with some data/ideas from Travis Meade.
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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 362013696 | Feb/08/2026 17:02 | selectance | B - Dynamic Diameter | C++20 (GCC 13-64) | Wrong answer on test 6 | 296 ms | 52000 KB |
| 362013229 | Feb/08/2026 16:57 | selectance | B - Dynamic Diameter | C++20 (GCC 13-64) | Wrong answer on test 4 | 250 ms | 52000 KB |
| 362004351 | Feb/08/2026 15:17 | selectance | B - Dynamic Diameter | C++20 (GCC 13-64) | Wrong answer on test 4 | 296 ms | 53200 KB |
| 362001729 | Feb/08/2026 14:34 | orzjackstrong | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 828 ms | 127900 KB |
| 362005996 | Feb/08/2026 15:38 | orzjackstrong | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Accepted | 937 ms | 215100 KB |
| 362004386 | Feb/08/2026 15:17 | orzjackstrong | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 828 ms | 127900 KB |
| 362004228 | Feb/08/2026 15:14 | orzjackstrong | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Wrong answer on test 8 | 781 ms | 211000 KB |
| 362004017 | Feb/08/2026 15:11 | selectance | B - Dynamic Diameter | C++20 (GCC 13-64) | Wrong answer on test 4 | 281 ms | 52500 KB |
| 362003929 | Feb/08/2026 15:10 | orzjackstrong | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 184000 KB |
| 362003788 | Feb/08/2026 15:08 | orzjackstrong | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 184000 KB |
| 361934117 | Feb/08/2026 12:07 | orzjackstrong | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 812 ms | 127900 KB |
| 361931845 | Feb/08/2026 11:52 | orzjackstrong | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 34200 KB |
| 361931313 | Feb/08/2026 11:47 | orzjackstrong | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 33200 KB |
| 361892285 | Feb/07/2026 23:08 | charhao | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 828 ms | 53900 KB |
| 361892221 | Feb/07/2026 23:07 | charhao | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 2281 ms | 53900 KB |
| 361891472 | Feb/07/2026 22:57 | charhao | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 2343 ms | 53900 KB |
| 361840881 | Feb/07/2026 15:35 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 578 ms | 51600 KB |
| 361840817 | Feb/07/2026 15:35 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 609 ms | 51500 KB |
| 361839155 | Feb/07/2026 15:21 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 7 | 484 ms | 143800 KB |
| 361839052 | Feb/07/2026 15:20 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 7 | 515 ms | 143800 KB |
| 361838882 | Feb/07/2026 15:18 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 546 ms | 51600 KB |
| 361838868 | Feb/07/2026 15:18 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Wrong answer on test 7 | 953 ms | 143800 KB |
| 361838634 | Feb/07/2026 15:16 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 5 | 46 ms | 0 KB |
| 361837917 | Feb/07/2026 15:10 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 5 | 31 ms | 0 KB |
| 361837828 | Feb/07/2026 15:09 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 593 ms | 51600 KB |
| 361837564 | Feb/07/2026 15:07 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 593 ms | 51600 KB |
| 361837522 | Feb/07/2026 15:07 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 640 ms | 51500 KB |
| 361837509 | Feb/07/2026 15:07 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 5 | 31 ms | 0 KB |
| 361837244 | Feb/07/2026 15:05 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 578 ms | 42200 KB |
| 361836907 | Feb/07/2026 15:02 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 5 | 15 ms | 0 KB |
| 361835775 | Feb/07/2026 14:52 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 7 | 734 ms | 210700 KB |
| 361835209 | Feb/07/2026 14:48 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Runtime error on test 7 | 953 ms | 210700 KB |
| 361834703 | Feb/07/2026 14:44 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 453 ms | 51600 KB |
| 361834664 | Feb/07/2026 14:44 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 437 ms | 51600 KB |
| 361834516 | Feb/07/2026 14:43 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 453 ms | 42200 KB |
| 361834290 | Feb/07/2026 14:41 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Runtime error on test 4 | 31 ms | 12700 KB |
| 361833887 | Feb/07/2026 14:38 | grmmmely | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Runtime error on test 4 | 15 ms | 11900 KB |
| 361831577 | Feb/07/2026 14:19 | Ash1718 | D - Cycle Free Flow | C++20 (GCC 13-64) | Wrong answer on test 6 | 31 ms | 0 KB |
| 361830503 | Feb/07/2026 14:10 | csbandurkar | B - Dynamic Diameter | C++17 (GCC 7-32) | Accepted | 1046 ms | 14700 KB |
| 361829087 | Feb/07/2026 13:59 | __recursion_ | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 906 ms | 72500 KB |
| 361711195 | Feb/06/2026 16:28 | ompatel45672 | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Accepted | 1078 ms | 124500 KB |
| 361711072 | Feb/06/2026 16:27 | ompatel45672 | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 937 ms | 124500 KB |
| 361710714 | Feb/06/2026 16:25 | ompatel45672 | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 1015 ms | 124600 KB |
| 361707161 | Feb/06/2026 15:59 | ompatel45672 | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Accepted | 765 ms | 35900 KB |
| 361703785 | Feb/06/2026 15:35 | ajayrazz | A - Circumference of a Tree | Java 21 | Time limit exceeded on test 12 | 1000 ms | 66600 KB |
| 361647499 | Feb/06/2026 08:08 | luminarae | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Accepted | 1531 ms | 107400 KB |
| 361608086 | Feb/05/2026 22:13 | luminarae | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 1265 ms | 79100 KB |
| 361607829 | Feb/05/2026 22:10 | luminarae | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 515 ms | 46100 KB |
| 361607635 | Feb/05/2026 22:09 | luminarae | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 437 ms | 46100 KB |
| 361605298 | Feb/05/2026 21:48 | luminarae | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 39300 KB |
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