Problem B - Even Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict
246581061 Feb/15/2024 21:43 nek12312378 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
358679027 Jan/19/2026 07:49 sususu04 B - Even Tree C++23 (GCC 14-64, msys2) Perfect result: 100 points
188553553 Jan/09/2023 10:18 bread_amonger B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
147160499 Feb/21/2022 12:46 Ermachkov.Yaroslav B - Even Tree C++17 (GCC 9-64) Perfect result: 100 points
358728105 Jan/19/2026 12:22 hccyril B - Even Tree PyPy 3-64 Perfect result: 100 points
172236249 Sep/15/2022 14:44 vjudge1 B - Even Tree C++17 (GCC 9-64) Perfect result: 100 points
245969744 Feb/12/2024 13:34 meowcneil# B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
148689897 Mar/07/2022 14:21 SUPERHATEMEWORLD# B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
169609357 Aug/25/2022 15:55 PiRaJo4ek B - Even Tree MS C++ 2017 Perfect result: 100 points
360314926 Jan/28/2026 15:59 012345 B - Even Tree C++23 (GCC 14-64, msys2) Perfect result: 100 points
147085193 Feb/20/2022 19:01 Yoav B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
300297691 Jan/09/2025 18:41 veliak B - Even Tree C++20 (GCC 13-64) Perfect result: 100 points
171158226 Sep/06/2022 21:11 2020TAndr B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
246441425 Feb/15/2024 09:41 YohanLibert B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
358669419 Jan/19/2026 05:20 shiqiDqi B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
149526249 Mar/13/2022 15:59 Ryto B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
195486658 Mar/01/2023 21:06 Crazy_hedgehog B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
193023998 Feb/10/2023 09:39 Dmi34 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
191545804 Feb/01/2023 17:36 nikuradze B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
245896727 Feb/11/2024 20:24 Your_Bunny_Wrote B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
375373633 May/20/2026 19:15 pupsik1234# B - Even Tree C++23 (GCC 14-64, msys2) Perfect result: 100 points
245965698 Feb/12/2024 12:53 Noinoiio# B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
364395181 Feb/25/2026 22:07 Tarela4ka B - Even Tree C++23 (GCC 14-64, msys2) Perfect result: 100 points
191675517 Feb/02/2023 11:17 Kopylov1558# B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
246722747 Feb/16/2024 22:53 urieg_alltime B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
245990049 Feb/12/2024 16:51 VitalyKo B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
246466043 Feb/15/2024 14:02 suuuiii# B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
245990142 Feb/12/2024 16:51 VitalyKo B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
245990169 Feb/12/2024 16:51 VitalyKo B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
147800937 Feb/26/2022 21:40 qualdoom B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
147965644 Feb/28/2022 19:56 qualdoom B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
147637906 Feb/25/2022 11:03 FedShat B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
172071521 Sep/13/2022 20:57 vjudge2 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
358467438 Jan/18/2026 17:17 Little_Sheep_Yawn B - Even Tree C++23 (GCC 14-64, msys2) Perfect result: 100 points
147151297 Feb/21/2022 10:53 SiElu_12 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
173070465 Sep/22/2022 17:08 vjudge2 B - Even Tree C++17 (GCC 9-64) Perfect result: 100 points
300239685 Jan/09/2025 10:17 BottleOfJuice# B - Even Tree C++20 (GCC 13-64) Perfect result: 100 points
147798639 Feb/26/2022 21:09 Igor_2017 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
192784063 Feb/08/2023 22:14 7tranger B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
147416852 Feb/23/2022 13:20 elazarkoren B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
172204034 Sep/15/2022 08:01 vjudge3 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
148104660 Mar/02/2022 13:52 hiddenStudent B - Even Tree C++17 (GCC 9-64) Perfect result: 100 points
214509431 Jul/19/2023 18:36 JunkieDonkey# B - Even Tree C++17 (GCC 7-32) Perfect result: 100 points
223668259 Sep/17/2023 00:33 Kirill_Maglysh# B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
172315679 Sep/16/2022 09:03 vjudge1 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
178878527 Nov/01/2022 20:34 vjudge4 B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
386860905 Aug/13/2026 09:43 egoholic B - Even Tree C++23 (GCC 14-64, msys2) Perfect result: 100 points
245966968 Feb/12/2024 13:05 max0000561# B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
180631345 Nov/12/2022 18:11 bebra B - Even Tree C++20 (GCC 11-64) Perfect result: 100 points
358711163 Jan/19/2026 11:01 Ruone_ B - Even Tree C++23 (GCC 14-64, msys2) Perfect result: 100 points
Sort by: