Problem M - XOR Sum
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
234007520 Nov/24/2023 10:52 muxingchengfeng# M - XOR Sum C++20 (GCC 11-64) Accepted 124 ms 3000 KB
361919007 Feb/08/2026 09:27 AmiracleTa M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
280759804 Sep/11/2024 19:17 zny780624 M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 77 ms 1900 KB
331372424 Jul/29/2025 05:19 chenyueshan M - XOR Sum C++20 (GCC 13-64) Accepted 140 ms 300 KB
181287459 Nov/17/2022 12:17 1287971889 M - XOR Sum C++20 (GCC 11-64) Accepted 124 ms 3100 KB
181171793 Nov/16/2022 10:56 Awcotn_tct M - XOR Sum C++20 (GCC 11-64) Accepted 187 ms 6900 KB
216854761 Aug/02/2023 16:33 mistcola M - XOR Sum C++20 (GCC 11-64) Accepted 187 ms 3200 KB
208009266 Jun/01/2023 04:37 ALizen_ M - XOR Sum C++20 (GCC 11-64) Accepted 93 ms 4300 KB
254256032 Mar/31/2024 09:42 vjudge.8 M - XOR Sum C++20 (GCC 13-64) Accepted 46 ms 1200 KB
181197972 Nov/16/2022 15:17 Earth Cat: HoshimiOWO, juraws, Hydrogen_zyx# M - XOR Sum C++17 (GCC 7-32) Accepted 468 ms 18800 KB
196379855 Mar/07/2023 15:20 shouxhy M - XOR Sum C++17 (GCC 9-64) Accepted 218 ms 3700 KB
181202169 Nov/16/2022 15:53 closed_doors M - XOR Sum C++17 (GCC 7-32) Accepted 202 ms 2100 KB
181267380 Nov/17/2022 08:38 gechangwei M - XOR Sum C++20 (GCC 11-64) Accepted 140 ms 3600 KB
280759753 Sep/11/2024 19:16 zny780624 M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 62 ms 1900 KB
324989177 Jun/18/2025 09:42 white_two M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 218 ms 100 KB
209093858 Jun/09/2023 15:25 MojePole: kobor, natofp, Goorkiewicz# M - XOR Sum C++20 (GCC 11-64) Accepted 46 ms 7900 KB
256093532 Apr/11/2024 12:17 Gardenia II: Linx, Kaiser_Kell, newLife_Love# M - XOR Sum C++17 (GCC 7-32) Accepted 327 ms 1600 KB
223443358 Sep/15/2023 09:56 fs20091003# M - XOR Sum C++17 (GCC 9-64) Accepted 31 ms 1600 KB
191682426 Feb/02/2023 12:16 vjudge3 M - XOR Sum C++20 (GCC 11-64) Accepted 249 ms 3100 KB
219185497 Aug/17/2023 06:52 vjudge3 M - XOR Sum C++20 (GCC 11-64) Accepted 31 ms 1000 KB
291293972 Nov/13/2024 12:14 NCl3 M - XOR Sum C++20 (GCC 13-64) Accepted 77 ms 100 KB
227782125 Oct/12/2023 11:58 ye team: Koosha_Mv, AliShahali1382, S2speed# M - XOR Sum C++17 (GCC 9-64) Accepted 31 ms 11000 KB
181313018 Nov/17/2022 16:08 flying_doraemon M - XOR Sum C++20 (GCC 11-64) Accepted 156 ms 3000 KB
322182173 May/31/2025 16:24 Goodloser M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 155 ms 15700 KB
306968592 Feb/20/2025 11:29 vjudge.5 M - XOR Sum C++20 (GCC 13-64) Accepted 749 ms 118600 KB
224551912 Sep/22/2023 06:34 ZCKevin# M - XOR Sum C++17 (GCC 9-64) Accepted 46 ms 1600 KB
195083451 Feb/27/2023 04:42 2021zll M - XOR Sum C++20 (GCC 11-64) Accepted 30 ms 16700 KB
235062149 Nov/30/2023 17:02 OldMemory M - XOR Sum C++17 (GCC 7-32) Accepted 327 ms 2100 KB
181152700 Nov/16/2022 06:18 Darkgreen M - XOR Sum C++14 (GCC 6-32) Accepted 218 ms 2000 KB
181715575 Nov/20/2022 11:56 Dawn and Dusk: zhaoyiping, EternalJourney# M - XOR Sum C++17 (GCC 9-64) Accepted 202 ms 3200 KB
223190673 Sep/13/2023 12:27 Wrong_answer_on_test2024 M - XOR Sum C++17 (GCC 7-32) Accepted 234 ms 2500 KB
336766631 Sep/03/2025 17:10 ryangan M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 92 ms 1000 KB
199355599 Mar/27/2023 06:30 Nerovix M - XOR Sum C++14 (GCC 6-32) Accepted 468 ms 2400 KB
181392843 Nov/18/2022 11:47 6954717a M - XOR Sum C++14 (GCC 6-32) Accepted 187 ms 1600 KB
280757687 Sep/11/2024 18:59 zny780624 M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 77 ms 2000 KB
223190563 Sep/13/2023 12:26 Wrong_answer_on_test2024 M - XOR Sum C++17 (GCC 7-32) Accepted 249 ms 2500 KB
371729256 Apr/19/2026 10:18 National Chiao-Tung U(Hsian): ... Follow minstdfx Thanks Nya: linyue, StelIawinD, minstdfx# M - XOR Sum C++17 (GCC 7-32) Accepted 375 ms 11600 KB
181088254 Nov/15/2022 15:33 ZzRuiKai M - XOR Sum C++20 (GCC 11-64) Accepted 31 ms 1200 KB
181088786 Nov/15/2022 15:37 ZzRuiKai M - XOR Sum C++20 (GCC 11-64) Accepted 31 ms 1200 KB
251055707 Mar/13/2024 11:05 flyfeng# M - XOR Sum C++17 (GCC 7-32) Accepted 343 ms 3100 KB
337966362 Sep/10/2025 17:26 Husqqqq M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 234 ms 0 KB
337966300 Sep/10/2025 17:26 Husqqqq M - XOR Sum C++23 (GCC 14-64, msys2) Accepted 233 ms 0 KB
285401897 Oct/12/2024 07:22 [AI]gpt4o: yangyl, CaveNightingale, nonname55# M - XOR Sum C++20 (GCC 13-64) Accepted 186 ms 2900 KB
293330729 Nov/26/2024 12:06 dolphin0808 M - XOR Sum C++20 (GCC 13-64) Accepted 186 ms 300 KB
181150762 Nov/16/2022 05:38 TrainRobot M - XOR Sum C++17 (GCC 7-32) Accepted 234 ms 2400 KB
181042888 Nov/15/2022 08:49 VanJames M - XOR Sum C++20 (GCC 11-64) Accepted 171 ms 12900 KB
210846171 Jun/24/2023 11:53 Helium0818 M - XOR Sum C++20 (GCC 11-64) Accepted 31 ms 2500 KB
181092532 Nov/15/2022 16:06 GraphMaster M - XOR Sum C++14 (GCC 6-32) Accepted 234 ms 2400 KB
205222317 May/09/2023 15:20 shhy287029 M - XOR Sum C++20 (GCC 11-64) Accepted 31 ms 1900 KB
333653655 Aug/12/2025 15:55 xuki M - XOR Sum C++20 (GCC 13-64) Accepted 171 ms 100 KB
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