Problem E - XOR on Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
356879630 Jan/07/2026 23:24 Amrharb E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 2390 ms 143000 KB
202957648 Apr/21/2023 16:32 vjudge2 E - XOR on Tree C++17 (GCC 7-32) Accepted 1653 ms 95200 KB
281662644 Sep/17/2024 22:57 Drifter24 E - XOR on Tree C++17 (GCC 7-32) Accepted 2905 ms 145600 KB
202957777 Apr/21/2023 16:34 vjudge4 E - XOR on Tree C++17 (GCC 7-32) Accepted 904 ms 163900 KB
271835155 Jul/22/2024 01:21 Egora. E - XOR on Tree C++20 (GCC 13-64) Accepted 1124 ms 530300 KB
232702244 Nov/14/2023 07:42 Hakise E - XOR on Tree C++20 (GCC 11-64) Accepted 1200 ms 208500 KB
322458100 Jun/02/2025 04:35 fuad720 E - XOR on Tree C++20 (GCC 13-64) Accepted 624 ms 189700 KB
322458062 Jun/02/2025 04:34 fuad720 E - XOR on Tree C++20 (GCC 13-64) Accepted 1139 ms 303600 KB
201218237 Apr/08/2023 09:18 vjudge4 E - XOR on Tree C++20 (GCC 11-64) Accepted 1965 ms 122000 KB
254040729 Mar/30/2024 09:09 ZJUT ???: atroxkid, koorui, Mr.Cookie# E - XOR on Tree C++20 (GCC 13-64) Accepted 2370 ms 111300 KB
202770280 Apr/20/2023 05:37 stdforces E - XOR on Tree C++20 (GCC 11-64) Accepted 1231 ms 86900 KB
334799245 Aug/21/2025 16:23 Al5ateeb E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1468 ms 114400 KB
371802145 Apr/19/2026 20:46 Yousef.Fadl E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1187 ms 144100 KB
263632878 Jun/01/2024 16:05 Tmr Manga 7gr: Tamora, Hagry, Gondozu# E - XOR on Tree C++20 (GCC 13-64) Accepted 1311 ms 114500 KB
369400456 Apr/03/2026 00:39 _wissaaam_ E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 984 ms 113900 KB
369400199 Apr/03/2026 00:33 _wissaaam_ E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1984 ms 114700 KB
202003242 Apr/14/2023 03:32 MaGnsi0 E - XOR on Tree C++20 (GCC 11-64) Accepted 1279 ms 469200 KB
372699755 Apr/27/2026 14:46 MahmoudERayes E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1390 ms 114300 KB
204484247 May/04/2023 20:11 lgxyes E - XOR on Tree C++17 (GCC 7-32) Accepted 810 ms 82200 KB
296223443 Dec/13/2024 02:59 Maks2000 E - XOR on Tree C++17 (GCC 7-32) Accepted 2530 ms 166200 KB
359227355 Jan/22/2026 18:23 Nader_Osama E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 2703 ms 156000 KB
372614918 Apr/26/2026 16:15 Abdulrahman E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1531 ms 191100 KB
281636214 Sep/17/2024 19:05 Drifter24 E - XOR on Tree C++17 (GCC 7-32) Accepted 2436 ms 149900 KB
369296179 Apr/02/2026 03:12 _wissaaam_ E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 453 ms 109800 KB
320453311 May/20/2025 07:10 El_Qorsan E - XOR on Tree C++20 (GCC 13-64) Accepted 2359 ms 108500 KB
320453359 May/20/2025 07:10 vjudge.8 E - XOR on Tree C++20 (GCC 13-64) Accepted 2359 ms 108500 KB
321788030 May/28/2025 15:36 vjudge.10 E - XOR on Tree C++20 (GCC 13-64) Accepted 1546 ms 270300 KB
217128739 Aug/04/2023 17:11 Taha E - XOR on Tree C++17 (GCC 7-32) Accepted 1497 ms 332200 KB
231967589 Nov/08/2023 19:49 [HUSC].DPH: tr.doan_20, ILU, pp_# E - XOR on Tree C++20 (GCC 11-64) Accepted 2823 ms 235900 KB
203815556 Apr/28/2023 18:23 johnalejandrog.g4 E - XOR on Tree C++17 (GCC 7-32) Accepted 1138 ms 499900 KB
203814663 Apr/28/2023 18:15 johnalejandrog.g4 E - XOR on Tree C++17 (GCC 7-32) Accepted 1169 ms 499900 KB
203814705 Apr/28/2023 18:15 johnalejandrog.g4 E - XOR on Tree C++17 (GCC 7-32) Accepted 1107 ms 499900 KB
203762597 Apr/28/2023 07:32 johnalejandrog.g4 E - XOR on Tree C++17 (GCC 7-32) Accepted 1341 ms 499900 KB
359227814 Jan/22/2026 18:26 Nader_Osama E - XOR on Tree C++17 (GCC 7-32) Accepted 2203 ms 110100 KB
372614797 Apr/26/2026 16:14 Abdulrahman E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1562 ms 191200 KB
205166600 May/09/2023 00:21 TsunamiNoLetGo E - XOR on Tree C++17 (GCC 7-32) Accepted 998 ms 170300 KB
368917015 Mar/31/2026 05:03 pharaok E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1968 ms 170400 KB
359343814 Jan/23/2026 15:21 Fatoma E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1375 ms 161500 KB
368100264 Mar/25/2026 08:29 3bdulrahman. E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1953 ms 152300 KB
342521663 Oct/08/2025 04:53 0xEssam E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 2014 ms 140600 KB
342521921 Oct/08/2025 04:57 0xEssam E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1983 ms 140600 KB
342521645 Oct/08/2025 04:53 0xEssam E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 2046 ms 140600 KB
342531962 Oct/08/2025 07:35 0xEssam E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1077 ms 154600 KB
342531561 Oct/08/2025 07:29 0xEssam E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 968 ms 154600 KB
362541449 Feb/11/2026 22:27 Ashraf_AboBakr E - XOR on Tree C++20 (GCC 13-64) Accepted 2312 ms 134300 KB
342531892 Oct/08/2025 07:34 0xEssam E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1156 ms 154600 KB
331552705 Jul/30/2025 10:43 Flying Jiejie: jiejieya, visitpage, muling1437# E - XOR on Tree C++20 (GCC 13-64) Accepted 1577 ms 707800 KB
304873372 Feb/07/2025 19:13 Ahmed-Sahlol E - XOR on Tree C++20 (GCC 13-64) Accepted 2140 ms 296900 KB
304873638 Feb/07/2025 19:15 vjudge1 E - XOR on Tree C++20 (GCC 13-64) Accepted 2140 ms 296900 KB
334514697 Aug/19/2025 13:52 Ganna_Gamal E - XOR on Tree C++23 (GCC 14-64, msys2) Accepted 1592 ms 123800 KB
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