Problem I - Inadequate Operation
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
194373429 Feb/20/2023 20:05 any idea: chengheichit, HappyChau0v0, mariowong# I - Inadequate Operation C++14 (GCC 6-32) Accepted 109 ms 10900 KB
341942867 Oct/05/2025 08:02 liangjeremy I - Inadequate Operation C++23 (GCC 14-64, msys2) Accepted 93 ms 1100 KB
204906183 May/07/2023 02:21 RTFP: Liupeiliang, anpoli99, spar5h# I - Inadequate Operation C++17 (GCC 9-64) Accepted 202 ms 12000 KB
225875575 Sep/30/2023 11:36 Pupu Trio: Saya_Alter_, xgcxgc, liqing# I - Inadequate Operation C++17 (GCC 7-32) Accepted 93 ms 4700 KB
190045639 Jan/22/2023 00:24 PurdUWU: devinqu, TomOwO, Kuroni# I - Inadequate Operation C++20 (GCC 11-64) Accepted 295 ms 21600 KB
209697190 Jun/14/2023 21:46 UCF Cactus: DanielW48, lightseba, gigabuffoon# I - Inadequate Operation C++20 (GCC 11-64) Accepted 280 ms 21300 KB
194869185 Feb/25/2023 08:22 dae hwang GEN: ko_osaga, Numbering, ainta# I - Inadequate Operation C++17 (GCC 7-32) Accepted 202 ms 7800 KB
348780051 Nov/13/2025 19:12 [UAIC] Testament: alg0rel, tibinyte2006, cristi_tanase# I - Inadequate Operation C++23 (GCC 14-64, msys2) Accepted 468 ms 21200 KB
186158393 Dec/21/2022 01:52 Ronnie007# I - Inadequate Operation C++17 (GCC 7-32) Accepted 93 ms 4900 KB
185433967 Dec/16/2022 11:56 two_dogs: gisp_zjz, Roundgod# I - Inadequate Operation C++20 (GCC 11-64) Accepted 265 ms 17400 KB
198612126 Mar/22/2023 14:28 zhaotiensn I - Inadequate Operation C++20 (GCC 11-64) Accepted 545 ms 28300 KB
285652684 Oct/13/2024 16:42 vjudge2 I - Inadequate Operation C++17 (GCC 7-32) Accepted 156 ms 8900 KB
228157404 Oct/14/2023 14:03 Not Tomorrow: Ooops_no, bashkort# I - Inadequate Operation C++20 (GCC 11-64) Accepted 389 ms 23100 KB
194703749 Feb/23/2023 20:12 insrt_username I - Inadequate Operation C++17 (GCC 7-32) Accepted 436 ms 8300 KB
194000402 Feb/17/2023 17:21 Fuwa Fuwa Souffle: zhangtianhan, ethening, gabrielliu2001# I - Inadequate Operation C++20 (GCC 11-64) Accepted 124 ms 11900 KB
214132095 Jul/17/2023 03:34 MIT: Mex Foundation: kiyotaka, cookiedoth, rqi# I - Inadequate Operation C++20 (GCC 11-64) Accepted 390 ms 23100 KB
189175651 Jan/14/2023 09:47 Nanyang TU: Cheesy Leopard: marvenlee, ___gcd, shaosy# I - Inadequate Operation C++20 (GCC 11-64) Accepted 78 ms 7100 KB
363554706 Feb/18/2026 23:28 JAY19 I - Inadequate Operation C++20 (GCC 13-64) Accepted 78 ms 100 KB
190045795 Jan/22/2023 00:28 PurdUWU: devinqu, TomOwO, Kuroni# I - Inadequate Operation C++20 (GCC 11-64) Accepted 295 ms 21600 KB
199026248 Mar/25/2023 04:46 vjudge3 I - Inadequate Operation C++20 (GCC 11-64) Accepted 280 ms 11800 KB
190692814 Jan/26/2023 21:30 kamilszymczak1 I - Inadequate Operation C++17 (GCC 7-32) Accepted 420 ms 15900 KB
201848427 Apr/12/2023 18:08 tarjen I - Inadequate Operation C++20 (GCC 11-64) Accepted 31 ms 3100 KB
251698577 Mar/16/2024 17:15 Martin_Gomez_Abejon I - Inadequate Operation C++17 (GCC 7-32) Accepted 374 ms 3500 KB
284222596 Oct/03/2024 21:59 IvanRenison I - Inadequate Operation C++20 (GCC 13-64) Accepted 250 ms 7900 KB
223068105 Sep/12/2023 13:12 candeia I - Inadequate Operation C++20 (GCC 11-64) Accepted 405 ms 10100 KB
204455533 May/04/2023 15:57 Kindergarten Timelimit: imirdy, LuCpp, dranjohn# I - Inadequate Operation C++20 (GCC 11-64) Accepted 155 ms 5500 KB
223718006 Sep/17/2023 14:20 Brain-eating amoeba: valerikk, Mangooste, TeaTime# I - Inadequate Operation C++20 (GCC 11-64) Accepted 171 ms 4800 KB
189023275 Jan/12/2023 20:24 vjudge5 I - Inadequate Operation C++17 (GCC 9-64) Accepted 187 ms 3900 KB
233957114 Nov/23/2023 21:27 PinoF I - Inadequate Operation C++17 (GCC 9-64) Accepted 187 ms 5400 KB
248322789 Feb/26/2024 11:56 FTL8_SLB: Brovko, Lankin, shnirelman# I - Inadequate Operation C++17 (GCC 7-32) Accepted 218 ms 4500 KB
338557542 Sep/14/2025 08:18 ICPC 2025-2026: hngwlog, Lalisa27, nmhai# I - Inadequate Operation C++17 (GCC 7-32) Accepted 202 ms 5300 KB
199043092 Mar/25/2023 09:01 vjudge1 I - Inadequate Operation C++17 (GCC 7-32) Accepted 592 ms 17900 KB
226602338 Oct/04/2023 17:24 Clofenotane# I - Inadequate Operation C++17 (GCC 7-32) Accepted 639 ms 16700 KB
268968268 Jul/05/2024 20:39 alexxela12345# I - Inadequate Operation C++17 (GCC 7-32) Accepted 140 ms 7300 KB
325588179 Jun/22/2025 18:10 ash: weirdflexbutok, hemanth6, SaltyDonut# I - Inadequate Operation C++20 (GCC 13-64) Accepted 265 ms 8100 KB
352102859 Dec/05/2025 20:16 n67 I - Inadequate Operation C++20 (GCC 13-64) Accepted 93 ms 100 KB
188844994 Jan/11/2023 10:16 阿夸滑滑蛋喝冰红茶: lzoilxy, foreverlasting, pechpo# I - Inadequate Operation C++20 (GCC 11-64) Accepted 93 ms 19600 KB
185986405 Dec/19/2022 18:30 Duck on the grind: Ritsuu, The-Winner, Giulian617# I - Inadequate Operation C++17 (GCC 7-32) Accepted 171 ms 10500 KB
341865135 Oct/04/2025 17:29 yutabi# I - Inadequate Operation C++23 (GCC 14-64, msys2) Accepted 640 ms 14000 KB
291849765 Nov/16/2024 22:53 Alexbrii I - Inadequate Operation C++20 (GCC 13-64) Accepted 655 ms 56400 KB
236902883 Dec/12/2023 16:23 skillIssu: MridulAhi, ghoul932, ElDiablo# I - Inadequate Operation C++20 (GCC 11-64) Accepted 390 ms 22000 KB
232745905 Nov/14/2023 15:08 do_while_true I - Inadequate Operation C++20 (GCC 11-64) Accepted 93 ms 3100 KB
190709667 Jan/27/2023 01:59 Zadymiarz1234 I - Inadequate Operation C++20 (GCC 11-64) Accepted 311 ms 19700 KB
191270661 Jan/30/2023 18:18 cxaphoenix I - Inadequate Operation C++17 (GCC 7-32) Accepted 171 ms 107700 KB
220826274 Aug/28/2023 11:34 Yunannnn I - Inadequate Operation C++17 (GCC 7-32) Accepted 93 ms 3100 KB
343048089 Oct/11/2025 01:38 UCF Checkmate: morgulveil, enwask, azure-# I - Inadequate Operation C++23 (GCC 14-64, msys2) Accepted 406 ms 12700 KB
290303086 Nov/06/2024 23:42 alin_gb18 I - Inadequate Operation C++17 (GCC 7-32) Accepted 577 ms 25100 KB
190676756 Jan/26/2023 19:00 Radewoosh# I - Inadequate Operation C++17 (GCC 7-32) Accepted 202 ms 18400 KB
342659065 Oct/09/2025 01:15 AhmetKaan I - Inadequate Operation C++23 (GCC 14-64, msys2) Accepted 327 ms 51400 KB
190675300 Jan/26/2023 18:46 Errichto# I - Inadequate Operation C++17 (GCC 7-32) Accepted 187 ms 3600 KB
Sort by: