| 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 status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 370356667 | Apr/09/2026 09:35 | Aethernis | A - Circumference of a Tree | PyPy 3-64 | Time limit exceeded on test 12 | 1000 ms | 91100 KB |
| 370348017 | Apr/09/2026 08:25 | nee | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Accepted | 687 ms | 25700 KB |
| 370347998 | Apr/09/2026 08:25 | nee | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 1000 ms | 85800 KB |
| 370347986 | Apr/09/2026 08:25 | nee | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Accepted | 2031 ms | 180000 KB |
| 370343396 | Apr/09/2026 07:06 | Fl0w | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Accepted | 421 ms | 26500 KB |
| 370342109 | Apr/09/2026 06:42 | Fl0w | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 296 ms | 22900 KB |
| 370338721 | Apr/09/2026 05:27 | HossHoss | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Accepted | 390 ms | 44000 KB |
| 370338239 | Apr/09/2026 05:12 | HossHoss | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 22900 KB |
| 370338206 | Apr/09/2026 05:11 | HossHoss | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Runtime error on test 4 | 31 ms | 2400 KB |
| 370338108 | Apr/09/2026 05:09 | nee | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 812 ms | 85800 KB |
| 370327369 | Apr/08/2026 23:25 | krrish09 | B - Dynamic Diameter | C++17 (GCC 7-32) | Accepted | 390 ms | 22300 KB |
| 370321261 | Apr/08/2026 21:54 | Mulato | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 1593 ms | 72300 KB |
| 370319224 | Apr/08/2026 21:30 | Mulato | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 1234 ms | 72200 KB |
| 370317317 | Apr/08/2026 21:12 | willkill | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 375 ms | 17100 KB |
| 370315997 | Apr/08/2026 21:00 | willkill | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 234 ms | 15900 KB |
| 370297417 | Apr/08/2026 18:10 | Fl0w | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 328 ms | 19400 KB |
| 370293129 | Apr/08/2026 17:42 | VSH1H | B - Dynamic Diameter | PyPy 3-64 | Wrong answer on test 5 | 921 ms | 51700 KB |
| 370290938 | Apr/08/2026 17:26 | abchedkjk | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 328 ms | 46400 KB |
| 370290895 | Apr/08/2026 17:26 | abchedkjk | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 370289195 | Apr/08/2026 17:12 | VSH1H | B - Dynamic Diameter | PyPy 3-64 | Time limit exceeded on test 4 | 3000 ms | 90500 KB |
| 370289174 | Apr/08/2026 17:12 | VELDORA57 | B - Dynamic Diameter | C++17 (GCC 7-32) | Accepted | 921 ms | 27100 KB |
| 370284958 | Apr/08/2026 16:40 | Ali_Mohamed | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Accepted | 843 ms | 69900 KB |
| 370284761 | Apr/08/2026 16:38 | joyboy24 | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 265 ms | 18200 KB |
| 370284423 | Apr/08/2026 16:36 | namish--shankar | B - Dynamic Diameter | C++20 (GCC 13-64) | Accepted | 484 ms | 48700 KB |
| 370284058 | Apr/08/2026 16:33 | Ali_Mohamed | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 625 ms | 62800 KB |
| 370283858 | Apr/08/2026 16:31 | namish--shankar | B - Dynamic Diameter | C++20 (GCC 13-64) | Wrong answer on test 4 | 296 ms | 48700 KB |
| 370283836 | Apr/08/2026 16:31 | Ali_Mohamed | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 687 ms | 62800 KB |
| 370283762 | Apr/08/2026 16:31 | Ali_Mohamed | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 500 ms | 62700 KB |
| 370283375 | Apr/08/2026 16:28 | Ali_Mohamed | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 656 ms | 62700 KB |
| 370282844 | Apr/08/2026 16:24 | joyboy24 | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 19500 KB |
| 370282512 | Apr/08/2026 16:21 | joyboy24 | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 265 ms | 18200 KB |
| 370280489 | Apr/08/2026 16:06 | LoneLight | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 16600 KB |
| 370279149 | Apr/08/2026 15:56 | tanu_xcode | A - Circumference of a Tree | PyPy 3 | Time limit exceeded on test 4 | 1000 ms | 24200 KB |
| 370279055 | Apr/08/2026 15:56 | VSH1H | A - Circumference of a Tree | Python 3 | Time limit exceeded on test 4 | 1000 ms | 76800 KB |
| 370276972 | Apr/08/2026 15:39 | VSH1H | A - Circumference of a Tree | Python 3 | Wrong answer on test 4 | 890 ms | 64100 KB |
| 370273447 | Apr/08/2026 15:08 | tanu_xcode | A - Circumference of a Tree | PyPy 3 | Time limit exceeded on test 4 | 1000 ms | 25900 KB |
| 370273440 | Apr/08/2026 15:08 | VSH1H | A - Circumference of a Tree | Python 3 | Time limit exceeded on test 4 | 1000 ms | 58100 KB |
| 370273122 | Apr/08/2026 15:05 | nee | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 578 ms | 25100 KB |
| 370273053 | Apr/08/2026 15:05 | nee | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 370265951 | Apr/08/2026 13:59 | kareem_bakr | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Accepted | 656 ms | 43500 KB |
| 370265623 | Apr/08/2026 13:55 | kareem_bakr | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 546 ms | 43500 KB |
| 370263868 | Apr/08/2026 13:38 | kareem_bakr | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Runtime error on test 4 | 203 ms | 43600 KB |
| 370115075 | Apr/07/2026 17:14 | Phantom_R | B - Dynamic Diameter | C++20 (GCC 13-64) | Wrong answer on test 4 | 296 ms | 10900 KB |
| 370113851 | Apr/07/2026 17:04 | Phantom_R | A - Circumference of a Tree | C++20 (GCC 13-64) | Accepted | 406 ms | 14100 KB |
| 370093310 | Apr/07/2026 14:16 | fagdlacerda | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Accepted | 906 ms | 62800 KB |
| 370091873 | Apr/07/2026 14:02 | fagdlacerda | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 718 ms | 53500 KB |
| 370091797 | Apr/07/2026 14:02 | fagdlacerda | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 671 ms | 53500 KB |
| 370091566 | Apr/07/2026 14:00 | fagdlacerda | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 718 ms | 53400 KB |
| 370091367 | Apr/07/2026 13:58 | fagdlacerda | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 671 ms | 53400 KB |
| 370082334 | Apr/07/2026 12:32 | Hamed5001 | F - The Lorax | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 2046 ms | 53800 KB |
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