Problem B - Expression Matrix
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
275432311 Aug/09/2024 21:25 Bob_Wang B - Expression Matrix C++17 (GCC 7-32) Accepted 202 ms 0 KB
318742188 May/07/2025 17:47 Roxy_ B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 61 ms 100 KB
318742251 May/07/2025 17:47 carboxylBase# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 61 ms 100 KB
280702966 Sep/11/2024 11:28 emotiona fan: Kyoooma, Emotiona, woyaohutao# B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
269884282 Jul/11/2024 15:40 1091857051# B - Expression Matrix Java 8 Accepted 171 ms 0 KB
291765972 Nov/16/2024 11:43 loli lover: baka_killer_uuz, HLJU_23_wangxilong, BFxue# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
310199863 Mar/12/2025 07:45 vjudge3 B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 4000 KB
283402368 Sep/28/2024 18:53 -Mercy- B - Expression Matrix C++20 (GCC 13-64) Accepted 77 ms 12600 KB
269751980 Jul/10/2024 18:12 吃屎把你: Duck_sajin, Bruce12138# B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 0 KB
341726650 Oct/03/2025 19:59 narrow_wood_bridge B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
341726766 Oct/03/2025 19:59 narrow_wood_bridge B - Expression Matrix C++20 (GCC 13-64) Accepted 124 ms 100 KB
275677226 Aug/11/2024 06:24 Little_Sheep_Yawn B - Expression Matrix PyPy 3-64 Accepted 156 ms 4800 KB
281460926 Sep/16/2024 12:16 vjudge5 B - Expression Matrix C++20 (GCC 13-64) Accepted 92 ms 100 KB
307161963 Feb/21/2025 19:36 Kagarii22 B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 343 ms 100 KB
271007388 Jul/17/2024 13:13 Hazer_BJU B - Expression Matrix C++20 (GCC 13-64) Accepted 61 ms 0 KB
280698042 Sep/11/2024 10:42 RPK: RongYuzz, k1nsom, proven# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 296 ms 100 KB
270089092 Jul/12/2024 01:12 Untilted B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 0 KB
286349855 Oct/17/2024 12:14 Three Body :): yuYgen, cangome, 77z77# B - Expression Matrix C++17 (GCC 7-32) Accepted 265 ms 100 KB
285090805 Oct/09/2024 23:56 [UnB] Método Pau-Bola: hqrno, felipe_massa, henriqueramos.qs# B - Expression Matrix C++20 (GCC 13-64) Accepted 61 ms 100 KB
307899441 Feb/26/2025 11:02 hdu2024: fengsongquan, szk123, sxrcodeforces# B - Expression Matrix C++17 (GCC 7-32) Accepted 343 ms 100 KB
349812409 Nov/20/2025 10:48 VivianaQAQ B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 61 ms 0 KB
317423095 Apr/27/2025 10:29 Marisa_Magic# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 531 ms 100 KB
269682433 Jul/10/2024 10:27 SuperZip: lamp_, DLC0203, cuican123# B - Expression Matrix C++17 (GCC 7-32) Accepted 46 ms 0 KB
307148940 Feb/21/2025 18:02 Kagarii22 B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 374 ms 100 KB
277760373 Aug/23/2024 12:49 ShirasuAzusa# B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
273291162 Jul/29/2024 10:04 CET GPT: undev, WataHata, jiayi_ko# B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 0 KB
312753329 Mar/28/2025 09:01 ZJUT2_2024: Chloris_Black, zhtg, Belief_yfly# B - Expression Matrix C++20 (GCC 13-64) Accepted 61 ms 100 KB
307403240 Feb/23/2025 14:45 Good team name makes my ICPC s... from east of the maintain.: ADivT_, 7_divided_by_3, wzl19371# B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
275112413 Aug/07/2024 18:05 [UDESC] max(Enzo, Eric): ericg, ZeppZeppelin, nzo# B - Expression Matrix C++20 (GCC 13-64) Accepted 156 ms 0 KB
278491329 Aug/28/2024 12:42 wrasfr: Starheart, GYPplus# B - Expression Matrix C++20 (GCC 13-64) Accepted 77 ms 100 KB
298752946 Dec/28/2024 08:24 11111: nianzi, T3T____# B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
269646977 Jul/10/2024 04:22 NOI_brings_us_together B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 1500 KB
370828117 Apr/12/2026 16:26 huang4678 B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
367686164 Mar/21/2026 19:40 Fluffy-Ragdoll B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
367685305 Mar/21/2026 19:34 Fluffy-Ragdoll B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
280851026 Sep/12/2024 14:59 Involve# B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
310264562 Mar/12/2025 17:03 TUST 2024: Winndy, KotoriItsuka, yvtian# B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 4100 KB
319065649 May/10/2025 16:30 _lqtql_# B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 100 KB
308756167 Mar/03/2025 11:27 vjudge4 B - Expression Matrix C++17 (GCC 7-32) Accepted 77 ms 100 KB
308759459 Mar/03/2025 11:57 vjudge2 B - Expression Matrix C++17 (GCC 7-32) Accepted 77 ms 100 KB
272947125 Jul/27/2024 13:00 TJ_Andeviking# B - Expression Matrix C++20 (GCC 13-64) Accepted 61 ms 0 KB
287466346 Oct/23/2024 09:27 Take it!: Sharron_ZZZ, camilleyr, IG.Rookie# B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 100 KB
310190840 Mar/12/2025 05:37 vjudge.4 B - Expression Matrix C++23 (GCC 14-64, msys2) Accepted 46 ms 11500 KB
308504431 Mar/01/2025 15:39 ERMGTT B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 0 KB
269853628 Jul/11/2024 12:00 msiad B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 0 KB
312513774 Mar/26/2025 06:21 HSJ3525548 B - Expression Matrix C++20 (GCC 13-64) Accepted 62 ms 100 KB
312513989 Mar/26/2025 06:24 HSJ3525548 B - Expression Matrix C++20 (GCC 13-64) Accepted 61 ms 100 KB
281331751 Sep/15/2024 12:28 vjudge5 B - Expression Matrix C++17 (GCC 7-32) Accepted 62 ms 100 KB
318810796 May/08/2025 11:24 system_1 B - Expression Matrix C++20 (GCC 13-64) Accepted 46 ms 6800 KB
269486193 Jul/09/2024 02:34 Ming_Xu# B - Expression Matrix Rust 2021 Accepted 62 ms 0 KB
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