Problem A - Tower
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
186402653 Dec/22/2022 23:34 merlin_ A - Tower C++17 (GCC 7-32) Accepted 4383 ms 500 KB
187902086 Jan/04/2023 12:40 vjudge1 A - Tower C++17 (GCC 7-32) Accepted 4695 ms 8700 KB
189088132 Jan/13/2023 13:28 HoshiuZ A - Tower C++14 (GCC 6-32) Accepted 3588 ms 300 KB
226680972 Oct/05/2023 07:21 Hard To Name: dreamskycx, Humblerats, HoshiuZ# A - Tower C++14 (GCC 6-32) Accepted 3400 ms 300 KB
182922220 Nov/27/2022 18:14 waili A - Tower C++14 (GCC 6-32) Accepted 4492 ms 1000 KB
348474488 Nov/11/2025 16:09 kwdkwd A - Tower C++23 (GCC 14-64, msys2) Accepted 2312 ms 0 KB
276366851 Aug/14/2024 10:22 scuccs.rui A - Tower C++17 (GCC 7-32) Accepted 3733 ms 0 KB
287065642 Oct/20/2024 16:07 Vegetog A - Tower C++20 (GCC 13-64) Accepted 3874 ms 44900 KB
225848096 Sep/30/2023 06:56 a568915433 A - Tower C++17 (GCC 7-32) Accepted 3993 ms 500 KB
229021133 Oct/21/2023 10:08 ILECY A - Tower C++20 (GCC 11-64) Accepted 2152 ms 1100 KB
231415113 Nov/05/2023 08:39 Genshin_Impact: ZYF_B, LXH5514, rrrrrrrrrrrrrrr# A - Tower C++14 (GCC 6-32) Accepted 3681 ms 300 KB
188653286 Jan/10/2023 07:23 shy0729 A - Tower C++17 (GCC 9-64) Accepted 4352 ms 600 KB
225873499 Sep/30/2023 11:19 Beyond the name: q1436177712, zzl030916, EBeason# A - Tower C++17 (GCC 9-64) Accepted 2995 ms 15700 KB
231541695 Nov/06/2023 08:29 s2003 A - Tower C++17 (GCC 7-32) Accepted 4024 ms 400 KB
185253334 Dec/15/2022 09:39 two_dogs: gisp_zjz, Roundgod# A - Tower C++20 (GCC 11-64) Accepted 3198 ms 300 KB
232581391 Nov/13/2023 09:10 vjudge1 A - Tower C++17 (GCC 9-64) Accepted 4165 ms 24700 KB
287350560 Oct/22/2024 14:40 我的青春ac物语果然没有恋爱: qinglu09, HHAZ, hhdhh# A - Tower C++23 (GCC 14-64, msys2) Accepted 2624 ms 600 KB
346552315 Oct/30/2025 05:22 thhhhh A - Tower C++23 (GCC 14-64, msys2) Accepted 2484 ms 100 KB
349046549 Nov/15/2025 08:26 tea_teapot A - Tower C++23 (GCC 14-64, msys2) Accepted 3046 ms 15700 KB
183329810 Nov/30/2022 11:37 NEU_Sleep: gujunkai01, AlexHoring, fczhao# A - Tower C++20 (GCC 11-64) Accepted 3822 ms 300 KB
278389927 Aug/27/2024 16:19 -01 A - Tower C++23 (GCC 14-64, msys2) Accepted 3358 ms 7900 KB
283012068 Sep/26/2024 11:26 MIHALI A - Tower C++23 (GCC 14-64, msys2) Accepted 3468 ms 100 KB
183448990 Dec/01/2022 11:15 ECHO: xhx123456, chenzhen1, unbecoming# A - Tower C++17 (GCC 7-32) Accepted 4914 ms 0 KB
198345578 Mar/20/2023 13:57 Kaczki: CSPercival, Joanna.S# A - Tower C++20 (GCC 11-64) Accepted 3712 ms 200 KB
184442428 Dec/09/2022 12:59 jtf_shine A - Tower C++17 (GCC 9-64) Accepted 3790 ms 900 KB
338300429 Sep/13/2025 08:42 Mex{Fe,Cu,Ag}: k1nsom, connect, liujunyi3# A - Tower C++20 (GCC 13-64) Accepted 2984 ms 2100 KB
349057379 Nov/15/2025 10:02 ddh_sdut A - Tower C++20 (GCC 13-64) Accepted 4171 ms 0 KB
183192803 Nov/29/2022 13:06 DTTNPC: Sorakado_Ao, QUSTzhangweiwen, dancheng# A - Tower C++20 (GCC 11-64) Accepted 1653 ms 600 KB
232593975 Nov/13/2023 11:37 hnust_wenshuai A - Tower C++17 (GCC 7-32) Accepted 4695 ms 800 KB
204934635 May/07/2023 09:48 dancemonkey A - Tower C++17 (GCC 9-64) Accepted 5288 ms 500 KB
224173984 Sep/20/2023 16:34 Jadebo1 A - Tower C++20 (GCC 11-64) Accepted 2386 ms 300 KB
182924701 Nov/27/2022 18:36 15owzLy1 A - Tower C++17 (GCC 7-32) Accepted 1872 ms 0 KB
183193077 Nov/29/2022 13:09 DTTNPC: Sorakado_Ao, QUSTzhangweiwen, dancheng# A - Tower C++20 (GCC 11-64) Accepted 2106 ms 600 KB
206369576 May/18/2023 20:17 Rainbow_jzy A - Tower C++17 (GCC 7-32) Accepted 3946 ms 500 KB
205407803 May/11/2023 12:03 a20031030 A - Tower MS C++ 2017 Accepted 2527 ms 200 KB
183806883 Dec/04/2022 11:32 idea: _C_H_M_, c.x, Star_Feel# A - Tower C++14 (GCC 6-32) Accepted 1684 ms 29700 KB
291413123 Nov/14/2024 11:03 zmy987654: lvle, zmy123456, Vistar# A - Tower C++23 (GCC 14-64, msys2) Accepted 1530 ms 0 KB
342380519 Oct/07/2025 06:58 why not add training: 2018ty04, tpx-198, wxgmjfhy# A - Tower C++20 (GCC 13-64) Accepted 3077 ms 0 KB
182958889 Nov/28/2022 03:47 Thallium54 A - Tower C++20 (GCC 11-64) Accepted 2059 ms 200 KB
250354382 Mar/09/2024 16:08 vjudge.5 A - Tower C++17 (GCC 9-64) Accepted 3431 ms 300 KB
185583555 Dec/17/2022 08:41 great_lsc A - Tower C++17 (GCC 9-64) Accepted 3775 ms 7900 KB
223575683 Sep/16/2023 09:59 sqh1# A - Tower C++17 (GCC 7-32) Accepted 4867 ms 1600 KB
228648654 Oct/18/2023 11:39 TJUHuangTao A - Tower C++20 (GCC 11-64) Accepted 5803 ms 4300 KB
231071231 Nov/03/2023 09:13 our leader is one punch man: HHY_zZhu, wqy2024# A - Tower C++17 (GCC 9-64) Accepted 4742 ms 300 KB
190963588 Jan/28/2023 13:55 TODO: jjaworska, Giselus, Rafi02# A - Tower C++14 (GCC 6-32) Accepted 5990 ms 400 KB
230966053 Nov/02/2023 15:00 Pinkie Pie: zzh00195, white_boat, yunshi# A - Tower C++20 (GCC 11-64) Accepted 4695 ms 700 KB
230966399 Nov/02/2023 15:03 Pinkie Pie: zzh00195, white_boat, yunshi# A - Tower C++14 (GCC 6-32) Accepted 5350 ms 600 KB
226420438 Oct/03/2023 13:15 kevco A - Tower C++20 (GCC 11-64) Accepted 2293 ms 1100 KB
226420513 Oct/03/2023 13:16 kevco A - Tower C++17 (GCC 9-64) Accepted 2293 ms 1100 KB
231624209 Nov/06/2023 20:23 ExzhReme A - Tower C++17 (GCC 7-32) Accepted 3525 ms 400 KB
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