| 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 |
|---|---|---|---|---|---|---|---|
| 359388057 | Jan/23/2026 18:08 | arpitsingh181005 | B - Dynamic Diameter | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 359372056 | Jan/23/2026 17:50 | pratyur06 | A - Circumference of a Tree | C++20 (GCC 13-64) | Accepted | 968 ms | 53100 KB |
| 359357675 | Jan/23/2026 17:08 | Safawt | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 2234 ms | 86800 KB |
| 359356883 | Jan/23/2026 17:02 | Safawt | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Accepted | 2296 ms | 153400 KB |
| 359355840 | Jan/23/2026 16:54 | Safawt | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Accepted | 2140 ms | 153300 KB |
| 359344035 | Jan/23/2026 15:23 | Rachit_Jani | B - Dynamic Diameter | C++17 (GCC 7-32) | Runtime error on test 4 | 31 ms | 2400 KB |
| 359343226 | Jan/23/2026 15:16 | Rachit_Jani | B - Dynamic Diameter | C++17 (GCC 7-32) | Accepted | 390 ms | 10000 KB |
| 359342830 | Jan/23/2026 15:12 | Rachit_Jani | B - Dynamic Diameter | C++17 (GCC 7-32) | Runtime error on test 4 | 31 ms | 2400 KB |
| 359342721 | Jan/23/2026 15:11 | Rachit_Jani | B - Dynamic Diameter | C++17 (GCC 7-32) | Runtime error on test 4 | 31 ms | 2400 KB |
| 359342408 | Jan/23/2026 15:09 | Rachit_Jani | B - Dynamic Diameter | C++17 (GCC 7-32) | Runtime error on test 1 | 46 ms | 2300 KB |
| 359342147 | Jan/23/2026 15:07 | Rachit_Jani | B - Dynamic Diameter | C++17 (GCC 7-32) | Runtime error on test 1 | 31 ms | 2300 KB |
| 359337481 | Jan/23/2026 14:24 | Kacper-Ziemecki | D - Cycle Free Flow | C++17 (GCC 7-32) | Accepted | 2765 ms | 133600 KB |
| 359337192 | Jan/23/2026 14:21 | Kacper-Ziemecki | D - Cycle Free Flow | C++17 (GCC 7-32) | Wrong answer on test 8 | 2390 ms | 133500 KB |
| 359337122 | Jan/23/2026 14:20 | Kacper-Ziemecki | D - Cycle Free Flow | C++17 (GCC 7-32) | Wrong answer on test 8 | 2312 ms | 133600 KB |
| 359337072 | Jan/23/2026 14:20 | Kacper-Ziemecki | D - Cycle Free Flow | C++17 (GCC 7-32) | Wrong answer on test 8 | 2421 ms | 133600 KB |
| 359337004 | Jan/23/2026 14:19 | Kacper-Ziemecki | D - Cycle Free Flow | C++17 (GCC 7-32) | Wrong answer on test 8 | 1000 ms | 133600 KB |
| 359336765 | Jan/23/2026 14:17 | Kacper-Ziemecki | D - Cycle Free Flow | C++17 (GCC 7-32) | Wrong answer on test 8 | 921 ms | 69900 KB |
| 359254512 | Jan/22/2026 20:53 | NoobmasterM | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Accepted | 390 ms | 39900 KB |
| 359242355 | Jan/22/2026 19:44 | NoobmasterM | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 39900 KB |
| 359227373 | Jan/22/2026 18:23 | QBitTransfer | D - Cycle Free Flow | C++23 (GCC 14-64, msys2) | Accepted | 1640 ms | 170400 KB |
| 359221895 | Jan/22/2026 17:54 | QBitTransfer | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 1375 ms | 105100 KB |
| 359181569 | Jan/22/2026 12:49 | cHarLie9 | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 33300 KB |
| 359162942 | Jan/22/2026 10:12 | ReisG | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 18800 KB |
| 359141207 | Jan/22/2026 06:30 | minhchau1101 | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 16500 KB |
| 359140977 | Jan/22/2026 06:27 | minhchau1101 | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 203 ms | 13300 KB |
| 359140129 | Jan/22/2026 06:16 | minhchau1101 | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 234 ms | 15700 KB |
| 359131174 | Jan/22/2026 03:03 | GP117 | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Accepted | 1062 ms | 41000 KB |
| 359131143 | Jan/22/2026 03:01 | GP117 | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 953 ms | 38600 KB |
| 359120195 | Jan/21/2026 22:47 | cHarLie9 | C - Sloth Naptime | C++23 (GCC 14-64, msys2) | Accepted | 781 ms | 59200 KB |
| 359113126 | Jan/21/2026 21:35 | ReisG | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 3078 ms | 50400 KB |
| 359113036 | Jan/21/2026 21:35 | ReisG | E - Filthy Rich Trees | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 3171 ms | 50400 KB |
| 359108237 | Jan/21/2026 21:03 | W.A.G.N.E.R | B - Dynamic Diameter | C++20 (GCC 13-64) | Accepted | 984 ms | 98500 KB |
| 359107853 | Jan/21/2026 21:00 | W.A.G.N.E.R | B - Dynamic Diameter | C++20 (GCC 13-64) | Wrong answer on test 4 | 437 ms | 92500 KB |
| 359102454 | Jan/21/2026 20:26 | Abdalrhmank | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 250 ms | 151500 KB |
| 359101635 | Jan/21/2026 20:21 | Abdalrhmank | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 150400 KB |
| 359094462 | Jan/21/2026 19:31 | KAKAROT-M | A - Circumference of a Tree | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 12700 KB |
| 359091817 | Jan/21/2026 19:14 | pthombre657 | B - Dynamic Diameter | C++17 (GCC 7-32) | Accepted | 671 ms | 36100 KB |
| 359085003 | Jan/21/2026 18:23 | tanayawankar58 | B - Dynamic Diameter | C++17 (GCC 7-32) | Accepted | 953 ms | 29200 KB |
| 359023175 | Jan/21/2026 10:12 | devanmol | B - Dynamic Diameter | Java 21 | Accepted | 1218 ms | 69200 KB |
| 358950950 | Jan/20/2026 19:06 | IntPetro | B - Dynamic Diameter | C++17 (GCC 7-32) | Accepted | 390 ms | 35200 KB |
| 358949979 | Jan/20/2026 19:00 | IntPetro | B - Dynamic Diameter | C++17 (GCC 7-32) | Wrong answer on test 4 | 343 ms | 35200 KB |
| 358946056 | Jan/20/2026 18:30 | SidhanthKrishnan | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Accepted | 453 ms | 62800 KB |
| 358945654 | Jan/20/2026 18:27 | SidhanthKrishnan | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 375 ms | 62800 KB |
| 358945459 | Jan/20/2026 18:26 | SidhanthKrishnan | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 250 ms | 62800 KB |
| 358945287 | Jan/20/2026 18:25 | SidhanthKrishnan | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 406 ms | 62900 KB |
| 358944974 | Jan/20/2026 18:22 | SidhanthKrishnan | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 359 ms | 62800 KB |
| 358944883 | Jan/20/2026 18:22 | SidhanthKrishnan | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 359 ms | 62800 KB |
| 358927243 | Jan/20/2026 16:26 | Rcrocks | F - The Lorax | C++20 (GCC 13-64) | Accepted | 1484 ms | 10500 KB |
| 358921088 | Jan/20/2026 15:45 | Rcrocks | E - Filthy Rich Trees | C++20 (GCC 13-64) | Accepted | 1343 ms | 47900 KB |
| 358920784 | Jan/20/2026 15:43 | SidhanthKrishnan | B - Dynamic Diameter | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 328 ms | 72400 KB |
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