Problem B2 - Xor Pairs (Hard Version)
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
338669355 Sep/15/2025 07:18 Bohemian-Rhapsody# B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 93 ms 12500 KB
285755896 Oct/14/2024 05:44 cxhscst2 B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 93 ms 10800 KB
292523287 Nov/20/2024 20:34 Omarr.# B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 124 ms 12500 KB
283514179 Sep/29/2024 13:17 Vin B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 93 ms 12600 KB
284685060 Oct/06/2024 21:04 skomoravolu# B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 93 ms 11800 KB
285173867 Oct/10/2024 16:14 Final Boss: monocrap# B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 93 ms 12900 KB
292647909 Nov/21/2024 18:27 vjudge.9 B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 93 ms 12600 KB
283851271 Oct/01/2024 08:39 VanyaM1 B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 93 ms 11600 KB
283773245 Sep/30/2024 17:26 mastersaksham12345 B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 202 ms 100 KB
284438297 Oct/05/2024 13:24 m1mirr# B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 155 ms 100 KB
303888411 Feb/01/2025 11:26 CMU337# B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 156 ms 0 KB
285533492 Oct/12/2024 21:42 A_ngle05 B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 156 ms 100 KB
299285665 Jan/01/2025 21:06 annepumaharshi B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 202 ms 100 KB
314897210 Apr/10/2025 17:38 IlkinAlishov# B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 108 ms 12800 KB
339602119 Sep/20/2025 20:29 dois calouros e um monitor de fup: awedevbr, Weryck_Lemos# B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 156 ms 0 KB
285663716 Oct/13/2024 18:02 vjudge.9 B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 171 ms 100 KB
285942411 Oct/14/2024 20:52 Mohith_Pragallapati# B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 187 ms 100 KB
293344501 Nov/26/2024 13:59 alwaysBelieve# B2 - Xor Pairs (Hard Version) GNU C11 Accepted 62 ms 100 KB
338076220 Sep/11/2025 15:22 Better_Call_Abdul# B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 140 ms 0 KB
288838123 Oct/30/2024 08:03 cdzx233 B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 171 ms 0 KB
290814931 Nov/10/2024 09:26 ...: assmaa.qa, Lujain_jumaa, alaa-_-# B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 171 ms 100 KB
341825326 Oct/04/2025 13:01 cly312# B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
288272933 Oct/27/2024 14:59 Maks2626# B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 156 ms 100 KB
286013010 Oct/15/2024 11:24 Sowvick_Paul B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 156 ms 100 KB
284190518 Oct/03/2024 17:58 zimerfm# B2 - Xor Pairs (Hard Version) PyPy 3-64 Accepted 109 ms 8700 KB
346383337 Oct/28/2025 23:58 Ticos# B2 - Xor Pairs (Hard Version) Python 3 Accepted 78 ms 10100 KB
285361618 Oct/11/2024 20:54 akanksha05 B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 140 ms 100 KB
292643259 Nov/21/2024 17:58 vjudge.8 B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 171 ms 100 KB
286887420 Oct/20/2024 09:59 cefen B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
295862212 Dec/10/2024 11:54 破空之势: nekopass, hitassman, real_pegasus# B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 77 ms 500 KB
283512818 Sep/29/2024 13:06 acnologia-0710 B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 171 ms 100 KB
321971619 May/29/2025 22:33 KLOHA1# B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 61 ms 100 KB
283519270 Sep/29/2024 13:55 KNAMX B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 187 ms 100 KB
288010466 Oct/26/2024 02:46 zeXon# B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 171 ms 100 KB
285184483 Oct/10/2024 17:18 lin666 B2 - Xor Pairs (Hard Version) Python 3 Accepted 93 ms 13100 KB
354974246 Dec/24/2025 20:30 GreedyGambit__ B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
288624224 Oct/28/2024 21:18 p0ancf_36# B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 186 ms 3900 KB
283675728 Sep/29/2024 23:38 aryanartist30 B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 187 ms 100 KB
283515375 Sep/29/2024 13:26 sohailalikhwazada B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 155 ms 0 KB
290777033 Nov/09/2024 22:10 shanmuga.g1968 B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 171 ms 100 KB
286886766 Oct/20/2024 09:55 te.amo B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 62 ms 100 KB
285671300 Oct/13/2024 18:52 vjudge.3 B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 62 ms 100 KB
285677793 Oct/13/2024 19:39 vjudge2 B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
283515683 Sep/29/2024 13:28 __baozii__ B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 46 ms 100 KB
343583612 Oct/13/2025 20:21 cse B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 77 ms 0 KB
284188751 Oct/03/2024 17:46 mihailrah B2 - Xor Pairs (Hard Version) C++17 (GCC 7-32) Accepted 140 ms 100 KB
286564704 Oct/18/2024 17:42 Fake_Mugiwaraaa B2 - Xor Pairs (Hard Version) C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
283511555 Sep/29/2024 12:56 Szzzp B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 156 ms 800 KB
283749208 Sep/30/2024 14:41 shu B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 46 ms 100 KB
358249609 Jan/17/2026 15:50 gustavv# B2 - Xor Pairs (Hard Version) C++20 (GCC 13-64) Accepted 46 ms 0 KB
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