Problem I - Counter
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
319860506 May/16/2025 10:37 23jk_xuyuanhao I - Counter C++20 (GCC 13-64) Accepted 577 ms 800 KB
344598630 Oct/19/2025 10:09 xlqs23 I - Counter C++17 (GCC 7-32) Accepted 296 ms 1600 KB
383407822 Jul/19/2026 03:44 AC Automaton: Qmaple-, WZ111G, wnyyds# I - Counter C++20 (GCC 13-64) Accepted 187 ms 1600 KB
243278504 Jan/25/2024 17:33 Skadi_Lover I - Counter C++20 (GCC 11-64) Accepted 156 ms 15700 KB
377561042 Jun/07/2026 08:49 heartflow# I - Counter C++23 (GCC 14-64, msys2) Accepted 234 ms 0 KB
244349218 Feb/01/2024 08:20 生鱼忧患 死鱼安乐: fiiiiiiish, lonelyness# I - Counter C++20 (GCC 11-64) Accepted 140 ms 1600 KB
286876437 Oct/20/2024 08:36 vjudge5 I - Counter C++20 (GCC 13-64) Accepted 218 ms 3200 KB
286876447 Oct/20/2024 08:36 vjudge.9 I - Counter C++20 (GCC 13-64) Accepted 218 ms 3200 KB
286876463 Oct/20/2024 08:36 vjudge.4 I - Counter C++20 (GCC 13-64) Accepted 218 ms 3200 KB
286876474 Oct/20/2024 08:36 vjudge.2 I - Counter C++20 (GCC 13-64) Accepted 218 ms 3200 KB
286876531 Oct/20/2024 08:37 vjudge.7 I - Counter C++20 (GCC 13-64) Accepted 218 ms 3200 KB
235795841 Dec/05/2023 08:29 Cy_2010# I - Counter C++20 (GCC 11-64) Accepted 171 ms 800 KB
264694639 Jun/08/2024 11:05 vjudge.10 I - Counter C++17 (GCC 7-32) Accepted 281 ms 800 KB
269507160 Jul/09/2024 07:23 Binge.# I - Counter C++20 (GCC 13-64) Accepted 249 ms 1600 KB
345284578 Oct/23/2025 08:24 w114# I - Counter C++20 (GCC 13-64) Accepted 203 ms 7900 KB
345286408 Oct/23/2025 08:45 nbufe2422230033# I - Counter C++20 (GCC 13-64) Accepted 187 ms 800 KB
388640885 Aug/28/2026 08:45 newbie party: coder_fff, positronic, quchen666# I - Counter C++23 (GCC 14-64, msys2) Accepted 203 ms 0 KB
242397444 Jan/19/2024 11:07 Kelvin_L I - Counter C++17 (GCC 7-32) Accepted 218 ms 800 KB
286207902 Oct/16/2024 13:44 scanfdream I - Counter C++20 (GCC 13-64) Accepted 202 ms 0 KB
319658154 May/14/2025 17:37 hezhimengtian I - Counter C++20 (GCC 13-64) Accepted 265 ms 1800 KB
389394813 Sep/04/2026 21:48 Descartideal I - Counter C++23 (GCC 14-64, msys2) Accepted 203 ms 400 KB
284529817 Oct/06/2024 07:57 DML: mcqueen1, Lcyanstars, DGME# I - Counter C++20 (GCC 13-64) Accepted 327 ms 5700 KB
352164410 Dec/06/2025 08:31 mollasuse I - Counter C++23 (GCC 14-64, msys2) Accepted 187 ms 0 KB
374265365 May/12/2026 11:42 SolarFlare: Moth_0642, hahahahage, abovethecloud# I - Counter C++17 (GCC 7-32) Accepted 265 ms 0 KB
235017677 Nov/30/2023 10:34 Sunlight9# I - Counter C++17 (GCC 7-32) Accepted 311 ms 800 KB
283130879 Sep/27/2024 08:55 New Folder: bbyyd, Autumn88, EndymionMo# I - Counter C++20 (GCC 13-64) Accepted 218 ms 300 KB
287846357 Oct/25/2024 04:51 justenjoyit: Ciyekua, Limerence559, FATHER5# I - Counter C++17 (GCC 7-32) Accepted 311 ms 3600 KB
292552244 Nov/21/2024 04:04 thhhhh I - Counter C++23 (GCC 14-64, msys2) Accepted 250 ms 0 KB
319859068 May/16/2025 10:22 23jk_xuyuanhao I - Counter C++20 (GCC 13-64) Accepted 577 ms 800 KB
343803575 Oct/15/2025 08:30 蛋仔派对: LBSHEN, THL8K, ssusuanxiaodaren# I - Counter C++23 (GCC 14-64, msys2) Accepted 249 ms 0 KB
235007834 Nov/30/2023 08:40 Data-driven Math GuoLiang Analysis: Althsuan, wzl19371, SunlightZero# I - Counter C++14 (GCC 6-32) Accepted 280 ms 800 KB
261118968 May/16/2024 05:57 dai_x I - Counter C++20 (GCC 13-64) Accepted 233 ms 19600 KB
285585132 Oct/13/2024 08:47 lingluya# I - Counter C++20 (GCC 13-64) Accepted 249 ms 0 KB
269022056 Jul/06/2024 09:24 cseason I - Counter C++20 (GCC 13-64) Accepted 249 ms 3900 KB
286321875 Oct/17/2024 08:33 noName: Dai_1217, guiyuan98, volcano_yht# I - Counter C++20 (GCC 13-64) Accepted 234 ms 1600 KB
288271122 Oct/27/2024 14:44 Saton. I - Counter C++17 (GCC 7-32) Accepted 374 ms 4000 KB
346984082 Nov/01/2025 18:27 Jeking I - Counter C++23 (GCC 14-64, msys2) Accepted 233 ms 400 KB
259713121 May/06/2024 09:55 Code Three Swordsmen from Shapo and South Exit: liangdaye# I - Counter C++20 (GCC 13-64) Accepted 250 ms 3900 KB
259753535 May/06/2024 16:05 0212 I - Counter C++17 (GCC 7-32) Accepted 390 ms 3900 KB
261182885 May/16/2024 13:58 Sea. I - Counter C++17 (GCC 7-32) Accepted 327 ms 0 KB
277551512 Aug/21/2024 19:08 Stelor I - Counter C++20 (GCC 13-64) Accepted 218 ms 800 KB
287644425 Oct/24/2024 13:19 vjudge.10 I - Counter C++20 (GCC 13-64) Accepted 234 ms 0 KB
288808323 Oct/29/2024 23:22 Momo_light# I - Counter C++17 (GCC 7-32) Accepted 374 ms 4000 KB
321894170 May/29/2025 12:13 acxbccx I - Counter C++23 (GCC 14-64, msys2) Accepted 296 ms 4000 KB
386272141 Aug/09/2026 05:04 jtxnbjtx I - Counter C++17 (GCC 7-32) Accepted 343 ms 1600 KB
288271495 Oct/27/2024 14:47 Saton. I - Counter C++17 (GCC 7-32) Accepted 327 ms 4000 KB
289755687 Nov/03/2024 13:45 vjudge.4 I - Counter C++23 (GCC 14-64, msys2) Accepted 249 ms 0 KB
331009529 Jul/26/2025 22:05 GlobalExpress I - Counter C++23 (GCC 14-64, msys2) Accepted 249 ms 100 KB
285287132 Oct/11/2024 12:23 hhhhyf# I - Counter C++20 (GCC 13-64) Accepted 218 ms 0 KB
290312088 Nov/07/2024 03:13 Skadi_Husband I - Counter C++20 (GCC 13-64) Accepted 234 ms 16000 KB
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