Problem O - The perfect base
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
139927553 Dec/19/2021 23:19 Zikados: gustavo_m32, byakko, nathan_luiz O - The perfect base PyPy 3-64 Accepted 530 ms 46700 KB
148023465 Mar/01/2022 14:29 Phantom Ensemble: lwn_16, lxlxl, Suika_predator# O - The perfect base C++17 (GCC 7-32) Accepted 61 ms 20600 KB
165399566 Jul/23/2022 10:58 vjudge5 O - The perfect base C++17 (GCC 9-64) Accepted 124 ms 13700 KB
140527744 Dec/25/2021 01:40 Yousef_Salama# O - The perfect base C++17 (GCC 7-32) Accepted 62 ms 8900 KB
215391787 Jul/24/2023 20:14 aaahhmmeedd O - The perfect base C++17 (GCC 7-32) Accepted 483 ms 47700 KB
215463504 Jul/25/2023 11:35 bilalqazi-49 O - The perfect base C++17 (GCC 7-32) Accepted 93 ms 13700 KB
139923282 Dec/19/2021 22:00 [UFMG] Summergimurne?: emaneru, bernardo_amorim, brunomont O - The perfect base C++17 (GCC 9-64) Accepted 171 ms 13800 KB
147546018 Feb/24/2022 10:56 A-SOUL_Unofficial: ttklwxx, Yamamoto_1919# O - The perfect base C++14 (GCC 6-32) Accepted 46 ms 15200 KB
159880826 Jun/07/2022 23:44 Meet in the Middle: CarolinaMoura, peuch, yan.silva# O - The perfect base C++17 (GCC 7-32) Accepted 62 ms 15400 KB
159549566 Jun/05/2022 15:06 Havat pizza: EnigmaEon, EzikBro, proFUN# O - The perfect base C++20 (GCC 11-64) Accepted 545 ms 87300 KB
142009917 Jan/08/2022 18:01 Amigos de Yuki U・ᴥ・U: beza, Gapzinho# O - The perfect base C++17 (GCC 7-32) Accepted 577 ms 62200 KB
188303940 Jan/07/2023 12:54 zhangmj2008# O - The perfect base C++17 (GCC 9-64) Accepted 109 ms 21700 KB
358820426 Jan/19/2026 21:12 BlueBerry: Safawt, nassar, QBitTransfer# O - The perfect base C++23 (GCC 14-64, msys2) Accepted 281 ms 28100 KB
267535983 Jun/26/2024 17:44 vjudge.8 O - The perfect base C++17 (GCC 7-32) Accepted 187 ms 31300 KB
267519761 Jun/26/2024 15:37 BluoCaroot O - The perfect base C++20 (GCC 13-64) Accepted 155 ms 15500 KB
139926284 Dec/19/2021 22:53 GraphTroNco: HanTroid, PoIar_, Graphter O - The perfect base C++17 (GCC 9-64) Accepted 202 ms 31700 KB
139928675 Dec/19/2021 23:43 Last Chance: alihew841, CelioPassos O - The perfect base C++20 (GCC 11-64) Accepted 77 ms 13800 KB
139920762 Dec/19/2021 21:21 Zikados: gustavo_m32, byakko, nathan_luiz O - The perfect base C++20 (GCC 11-64) Accepted 639 ms 20200 KB
194065965 Feb/18/2023 06:51 leoanjos O - The perfect base C++20 (GCC 11-64) Accepted 62 ms 6200 KB
215487200 Jul/25/2023 14:51 bilalqazi-49 O - The perfect base C++17 (GCC 7-32) Accepted 93 ms 13700 KB
140109878 Dec/20/2021 23:04 tfg# O - The perfect base C++17 (GCC 9-64) Accepted 248 ms 17700 KB
140375510 Dec/23/2021 20:23 DimmyT O - The perfect base C++17 (GCC 7-32) Accepted 249 ms 18100 KB
139929030 Dec/19/2021 23:52 desCE ouTro BaLÃo, MelAnCia!!@!1!: fcw, Ciafrino, LeticiaFCS O - The perfect base C++17 (GCC 7-32) Accepted 77 ms 10800 KB
194065900 Feb/18/2023 06:50 vjudge2 O - The perfect base C++20 (GCC 11-64) Accepted 62 ms 6200 KB
141196691 Dec/30/2021 23:06 hsnavarro O - The perfect base C++17 (GCC 7-32) Accepted 436 ms 14400 KB
139930303 Dec/20/2021 00:25 Maratoma: Luca, pauloamed, Malheiros O - The perfect base C++17 (GCC 9-64) Accepted 686 ms 9900 KB
141866776 Jan/07/2022 04:25 Graphter# O - The perfect base C++17 (GCC 9-64) Accepted 296 ms 23700 KB
139923850 Dec/19/2021 22:10 Casimiro reage à copa do matao: lucas3h, thilio, morete O - The perfect base C++20 (GCC 11-64) Accepted 109 ms 26200 KB
142901992 Jan/16/2022 01:24 gabmei O - The perfect base C++17 (GCC 7-32) Accepted 109 ms 23700 KB
358912316 Jan/20/2026 14:54 The phi function is not empty: Ziad_Abdou, _wissaaam_, Mr_Redtime_Error# O - The perfect base C++23 (GCC 14-64, msys2) Accepted 375 ms 10200 KB
141823354 Jan/06/2022 16:36 srgioreinier O - The perfect base C++14 (GCC 6-32) Accepted 670 ms 248700 KB
139923861 Dec/19/2021 22:10 se der bom nao pergunta como: kenzo.nobre, LipArcanjo O - The perfect base C++17 (GCC 9-64) Accepted 139 ms 21600 KB
358958920 Jan/20/2026 19:56 Belal_Abouraya O - The perfect base C++20 (GCC 13-64) Accepted 218 ms 7900 KB
358990975 Jan/21/2026 01:54 Safawt O - The perfect base C++23 (GCC 14-64, msys2) Accepted 125 ms 23400 KB
359113691 Jan/21/2026 21:40 _ahmed_tawfik_ O - The perfect base C++20 (GCC 13-64) Accepted 156 ms 41000 KB
359113879 Jan/21/2026 21:42 algohary O - The perfect base C++20 (GCC 13-64) Accepted 156 ms 41000 KB
167825140 Aug/11/2022 07:13 dmga44# O - The perfect base C++17 (GCC 7-32) Accepted 124 ms 21000 KB
140119195 Dec/21/2021 04:03 fmota O - The perfect base C++20 (GCC 11-64) Accepted 93 ms 9900 KB
139926030 Dec/19/2021 22:48 O amarelo é impostor: Emiso, joaom, figdan O - The perfect base C++17 (GCC 9-64) Accepted 124 ms 15700 KB
239115696 Dec/27/2023 21:14 YahiaSherif# O - The perfect base C++20 (GCC 11-64) Accepted 483 ms 70300 KB
218053973 Aug/09/2023 20:07 gustavoleal O - The perfect base C++17 (GCC 7-32) Accepted 217 ms 25600 KB
330462899 Jul/23/2025 08:33 vjudge.1 O - The perfect base C++23 (GCC 14-64, msys2) Accepted 655 ms 24600 KB
140373979 Dec/23/2021 20:05 MatheusMonteiro O - The perfect base C++17 (GCC 7-32) Accepted 670 ms 12800 KB
149563612 Mar/14/2022 00:20 jevolando a java: lucasturci, fredbr, fakhoury# O - The perfect base C++17 (GCC 9-64) Accepted 124 ms 12300 KB
239398463 Dec/28/2023 20:09 Ahmad_Hoseiny O - The perfect base C++20 (GCC 11-64) Accepted 202 ms 16100 KB
176991787 Oct/19/2022 13:23 vjudge3 O - The perfect base C++14 (GCC 6-32) Accepted 499 ms 41900 KB
140157998 Dec/21/2021 14:28 MatheusMonteiro O - The perfect base C++17 (GCC 7-32) Accepted 373 ms 17400 KB
177141354 Oct/20/2022 17:18 rfpermen O - The perfect base C++14 (GCC 6-32) Accepted 452 ms 41900 KB
239068564 Dec/27/2023 14:40 Akiramenai: Mohamed308, Omar_Mohammad, Nour# O - The perfect base C++20 (GCC 11-64) Accepted 140 ms 21600 KB
139930204 Dec/20/2021 00:22 [UFC-QXD] :ultra_fast_parrot:: claro_henrique, PauloMiranda98, DougNobrega O - The perfect base C++20 (GCC 11-64) Accepted 451 ms 89200 KB
Sort by: