Problem B - Bring It To Back
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
366561762 Mar/14/2026 04:39 Krabbelgruppe Wrong Answer: ukfef, qusol, pwild# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
360334943 Jan/28/2026 17:51 GMAC: d_ananta_, HahahaHihihi, ramasn# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
350161529 Nov/22/2025 10:15 jabi: borekus, lyreloi, cerebi# B - Bring It To Back PyPy 3-64 Accepted 108 ms 8800 KB
351866805 Dec/04/2025 16:14 MSCF: msm17, 0___0, calebwarren024# B - Bring It To Back C++17 (GCC 7-32) Accepted 46 ms 100 KB
348098699 Nov/09/2025 10:07 BUBT_Aces: touhidurrr, musannaal, MirazHossain_# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
348601623 Nov/12/2025 14:00 hulean B - Bring It To Back C++20 (GCC 13-64) Accepted 77 ms 0 KB
363997446 Feb/23/2026 11:17 ZeroOneX: aspirant128, mwjzcwq# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
353424205 Dec/14/2025 12:11 return icpc;: SP1029, haveOlogntime, Lucifer_K# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
354509684 Dec/22/2025 07:31 Cant Decide A Name: akathecooldragon, pure, ComplexityMaestro# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
350170752 Nov/22/2025 11:31 PW_MINI: Antoni_Iwanowski# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
349048297 Nov/15/2025 08:43 HowToCompile: ArcaStellar, belgutei_b, YangJackie# B - Bring It To Back C++17 (GCC 7-32) Accepted 77 ms 0 KB
366561284 Mar/14/2026 04:26 KIT Training 1: LuCpp, gloria_mundi# B - Bring It To Back C++20 (GCC 13-64) Accepted 46 ms 0 KB
350218962 Nov/22/2025 18:20 naranja011223# B - Bring It To Back C++17 (GCC 7-32) Accepted 62 ms 0 KB
356642508 Jan/06/2026 18:14 Abir_07 B - Bring It To Back C++17 (GCC 7-32) Accepted 62 ms 0 KB
348044310 Nov/08/2025 19:21 startestTH B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
348044259 Nov/08/2025 19:20 startestTH B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 92 ms 0 KB
355081234 Dec/25/2025 19:44 redcapp B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
348730305 Nov/13/2025 12:56 NYCU_Roselia: ymwang, HowardLee, H1de_on_bruH# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
366561112 Mar/14/2026 04:22 KIT Training 1: afksolotl, burg113, imirdy# B - Bring It To Back C++20 (GCC 13-64) Accepted 46 ms 0 KB
348438329 Nov/11/2025 10:53 frankenstein_vict B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
366561452 Mar/14/2026 04:32 KIT Training 1: Jonas01234500, MZuenni, dranjohn# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
350010716 Nov/21/2025 05:46 WanPiece: Chiz, Ngeces, Chrisedyong# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
352426299 Dec/07/2025 19:22 kizu B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
348453396 Nov/11/2025 13:15 Sungsimdang: leejseo, khf7000, juneharold# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
349659895 Nov/19/2025 07:49 VNG EasyToSay: NNCS_Se, rayphan, trvhung# B - Bring It To Back C++20 (GCC 13-64) Accepted 62 ms 0 KB
347969438 Nov/08/2025 09:32 BankOfJapan: badtreap B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
348601684 Nov/12/2025 14:00 Zzzyt B - Bring It To Back C++17 (GCC 7-32) Accepted 109 ms 0 KB
348581163 Nov/12/2025 10:59 i_love_derivative# B - Bring It To Back C++20 (GCC 13-64) Accepted 62 ms 3900 KB
348604612 Nov/12/2025 14:22 NYCU_FriedShrimp: dannyboy20031204, Fireball0424, YuiHuang# B - Bring It To Back C++17 (GCC 7-32) Accepted 93 ms 0 KB
348476329 Nov/11/2025 16:22 DCSNMGPSSIK B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 92 ms 0 KB
349119610 Nov/15/2025 17:18 insa lyon 1 2025: treelins, WiredMind, Pichu# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
348712729 Nov/13/2025 10:22 Lemuen B - Bring It To Back C++20 (GCC 13-64) Accepted 62 ms 0 KB
347969113 Nov/08/2025 09:29 fa ri do la si ma net: Drakozs, Twits, bonk B - Bring It To Back C++20 (GCC 13-64) Accepted 77 ms 0 KB
348766003 Nov/13/2025 17:32 sysia# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
356410298 Jan/04/2026 19:04 rgnerdplayer is dead!: rgnerdplayer# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
353008510 Dec/11/2025 16:40 Anas_Ali. B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
358141664 Jan/16/2026 22:13 first dance: nicolasalba, HeReWeGoAgAiN123, alexalvarez123# B - Bring It To Back C++20 (GCC 13-64) Accepted 46 ms 0 KB
348018910 Nov/08/2025 16:30 mohibulJesan B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
363955647 Feb/22/2026 08:42 team: Final_Track, serialcomder, DNR# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
349218386 Nov/16/2025 09:58 leo020630# B - Bring It To Back C++20 (GCC 13-64) Accepted 46 ms 0 KB
353475308 Dec/14/2025 18:50 Istiaque_ahmed B - Bring It To Back C++20 (GCC 13-64) Accepted 46 ms 0 KB
348603755 Nov/12/2025 14:16 Zxm555 B - Bring It To Back C++17 (GCC 7-32) Accepted 77 ms 1600 KB
348590856 Nov/12/2025 12:25 NYCU_Hitori: koukanni, yyh603, origamyee# B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
349219453 Nov/16/2025 10:08 jununu0811# B - Bring It To Back C++17 (GCC 7-32) Accepted 62 ms 0 KB
348227101 Nov/10/2025 06:51 ya ponsaid budu: Genseki, Adilkhan855, ponsaid# B - Bring It To Back C++20 (GCC 13-64) Accepted 77 ms 0 KB
355971100 Dec/31/2025 13:59 std::builtin_orz: hardhacker17, shxun, accord# B - Bring It To Back C++20 (GCC 13-64) Accepted 46 ms 100 KB
349220358 Nov/16/2025 10:17 Tyrannosaurus: suicide_, petamingks# B - Bring It To Back C++20 (GCC 13-64) Accepted 62 ms 0 KB
348552139 Nov/12/2025 05:42 opal_Inwza007x# B - Bring It To Back C++17 (GCC 7-32) Accepted 61 ms 0 KB
351969557 Dec/05/2025 11:03 HCMUT Penguin: _VNND, hieua3xyz, thinguyen2351# B - Bring It To Back C++20 (GCC 13-64) Accepted 46 ms 100 KB
348055123 Nov/08/2025 20:58 CountSven_ B - Bring It To Back C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
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