Problem I - OpenAI XO
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
32651338 Nov/25/2017 18:42 luckybet100: romanovsavelij, alexey_kuldoshin# I - OpenAI XO Python 3 Accepted 124 ms 6000 KB
37790736 May/01/2018 09:59 nevermore I - OpenAI XO C++14 (GCC 6-32) Accepted 124 ms 3300 KB
68114946 Jan/03/2020 14:05 mmmmargo I - OpenAI XO C++17 (GCC 7-32) Accepted 30 ms 0 KB
66325197 Dec/05/2019 17:47 HSE: Believe: Diego, I_love_myself# I - OpenAI XO C++17 (GCC 7-32) Accepted 61 ms 1000 KB
37744161 Apr/30/2018 11:52 nevermore I - OpenAI XO C++14 (GCC 6-32) Accepted 156 ms 3300 KB
31959596 Nov/01/2017 21:08 stabmind I - OpenAI XO GNU C++11 Accepted 15 ms 0 KB
164611224 Jul/17/2022 15:08 Yandex.PTU: Glebodin, FelixArg# I - OpenAI XO C++17 (GCC 7-32) Accepted 30 ms 900 KB
89861944 Aug/14/2020 13:30 Mammutjäger: Phys-mat_KCh, tetiank_a, kupriyanov# I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 0 KB
135075745 Nov/12/2021 12:34 Belarusian NTU 4294967297: n.grechiha, kimden, greencis# I - OpenAI XO C++20 (GCC 11-64) Accepted 15 ms 1300 KB
94390344 Oct/01/2020 11:54 ADUL: ialakhtin, _koreec, skylark# I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 0 KB
351852186 Dec/04/2025 14:31 TFCP2: TheSword, JulietKlim, GoonerTim# I - OpenAI XO PyPy 3-64 Accepted 578 ms 9300 KB
32570715 Nov/23/2017 12:23 IITU 1: Roma, akim# I - OpenAI XO GNU C++11 Accepted 15 ms 0 KB
94982699 Oct/09/2020 14:56 test: v1lad, yura08# I - OpenAI XO C++17 (GCC 7-32) Accepted 187 ms 200 KB
134712365 Nov/09/2021 02:24 minthe I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 1500 KB
37909148 May/05/2018 17:39 The_Tascher_Team: Ranis, danilserov, jaguar1996# I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 3600 KB
37717918 Apr/29/2018 17:15 washinson# I - OpenAI XO C++14 (GCC 6-32) Accepted 31 ms 3800 KB
61015221 Sep/21/2019 16:12 Capitan I - OpenAI XO C++17 (GCC 7-32) Accepted 30 ms 1900 KB
37708849 Apr/29/2018 16:15 IOSTREAM: MacQuackin, rosseforp_ytrairom# I - OpenAI XO C++14 (GCC 6-32) Accepted 31 ms 3400 KB
135088679 Nov/12/2021 15:15 sample_name: NIkNAnuk, Nick_99, andreywastaken# I - OpenAI XO Python 3 Accepted 280 ms 4400 KB
43619996 Sep/30/2018 21:35 miniL I - OpenAI XO GNU C++11 Accepted 46 ms 400 KB
35676399 Feb/25/2018 14:07 NNSU Random shuffle: Imadzuma, alkr, mike_live# I - OpenAI XO C++14 (GCC 6-32) Accepted 15 ms 2300 KB
131571978 Oct/11/2021 19:04 okich: kkite_gk, GrgA.exe, vgzowski# I - OpenAI XO C++17 (GCC 7-32) Accepted 46 ms 4100 KB
44831376 Oct/25/2018 11:37 South Ural SU: New VMI#1: SnakeAce, OljaV, Waldis# I - OpenAI XO GNU C++11 Accepted 46 ms 700 KB
41406313 Aug/09/2018 19:57 astral17 I - OpenAI XO C++14 (GCC 6-32) Accepted 31 ms 500 KB
32651417 Nov/25/2017 18:45 179-3 V topky: Leonid_Ich, dima_z, Jungarr1k# I - OpenAI XO C++14 (GCC 6-32) Accepted 15 ms 1900 KB
32567805 Nov/23/2017 09:37 Walruses: YaKon4ick, NaughtyMorzh# I - OpenAI XO C++14 (GCC 6-32) Accepted 312 ms 9700 KB
351830123 Dec/04/2025 11:46 Flapikqq I - OpenAI XO C++17 (GCC 7-32) Accepted 46 ms 0 KB
141904611 Jan/07/2022 15:03 BaluconisTima I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 3300 KB
94573527 Oct/03/2020 16:16 ******: Diana_arapova, Leastick, ashibaev# I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 500 KB
61015086 Sep/21/2019 16:10 Capitan I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 1900 KB
32086248 Nov/06/2017 05:02 arsijo I - OpenAI XO GNU C++11 Accepted 15 ms 3100 KB
104609210 Jan/17/2021 20:54 ifrag I - OpenAI XO Rust Accepted 31 ms 3100 KB
131555951 Oct/11/2021 16:30 1: TITANOBOXER, IMRED, leaked# I - OpenAI XO C++17 (GCC 9-64) Accepted 15 ms 4600 KB
135080428 Nov/12/2021 13:35 Belarusian SU #76: MathBoy, VEGAnn, ne4eHbKa# I - OpenAI XO C++17 (GCC 9-64) Accepted 31 ms 5400 KB
214124929 Jul/17/2023 00:50 kchilaka I - OpenAI XO Python 3 Accepted 46 ms 800 KB
135069915 Nov/12/2021 11:20 Belarusian SU #5: moonshine, tiliguzov, Adamenko# I - OpenAI XO C++17 (GCC 9-64) Accepted 15 ms 1300 KB
135081510 Nov/12/2021 13:50 Mogilev eagles: K1ppy, Wind_Eagle, programmer228# I - OpenAI XO C++17 (GCC 9-64) Accepted 15 ms 1200 KB
135073690 Nov/12/2021 12:08 Pelmelnik3: Melnik, RED_INSIDE, Septimelon# I - OpenAI XO C++20 (GCC 11-64) Accepted 31 ms 4300 KB
131681317 Oct/12/2021 23:36 BigPolandBro I - OpenAI XO C++17 (GCC 9-64) Accepted 15 ms 4200 KB
32139993 Nov/08/2017 15:52 azukun# I - OpenAI XO MS C# Accepted 46 ms 1800 KB
32117095 Nov/07/2017 14:10 UnstoppableChillMachine I - OpenAI XO C++14 (GCC 6-32) Accepted 140 ms 3500 KB
45072159 Oct/29/2018 23:27 Random_team: Antonov, AlexBurkov, jlahcejlot# I - OpenAI XO GNU C++11 Accepted 31 ms 0 KB
41995993 Aug/23/2018 15:09 KArs I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 200 KB
32122268 Nov/07/2017 17:52 MishaPrigara# I - OpenAI XO Java 8 Accepted 327 ms 124200 KB
135081823 Nov/12/2021 13:54 Buenos dias drillas: Kuzia, maxim12321, Reygun# I - OpenAI XO C++17 (GCC 7-32) Accepted 15 ms 1200 KB
43830513 Oct/05/2018 16:48 DEBAGYCH!!!: Arturoku, Sasha0738, tdlbw# I - OpenAI XO C++14 (GCC 6-32) Accepted 31 ms 0 KB
135149562 Nov/12/2021 18:48 30something I - OpenAI XO C++17 (GCC 7-32) Accepted 15 ms 1000 KB
70960846 Feb/13/2020 17:10 paradox1488 I - OpenAI XO C++17 (GCC 7-32) Accepted 31 ms 0 KB
32650967 Nov/25/2017 18:25 179-endetta: tchi, vs42, alexmir# I - OpenAI XO C++14 (GCC 6-32) Accepted 15 ms 1800 KB
35676875 Feb/25/2018 14:24 Qwerty123: Ekler, Makcum888# I - OpenAI XO C++14 (GCC 6-32) Accepted 15 ms 1900 KB
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