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Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
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→ Contest materials
Problem C - Check Problems
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 159339198 | Jun/03/2022 14:58 | Youll Never WA Alone: aboAdnan, SubSpring# | C - Check Problems | C++17 (GCC 7-32) | Accepted | 764 ms | 3900 KB |
| 170141417 | Aug/30/2022 12:37 | dorobou | C - Check Problems | C++20 (GCC 11-64) | Accepted | 358 ms | 10700 KB |
| 203528168 | Apr/26/2023 11:04 | vjudge5 | C - Check Problems | C++20 (GCC 11-64) | Accepted | 1762 ms | 11700 KB |
| 174461023 | Oct/03/2022 05:41 | Fujiwara_Chikaa | C - Check Problems | C++17 (GCC 7-32) | Accepted | 732 ms | 7800 KB |
| 170441169 | Sep/01/2022 06:47 | vjudge3 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 732 ms | 11800 KB |
| 158969552 | May/31/2022 14:26 | vjudge1 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 1981 ms | 10100 KB |
| 175864625 | Oct/13/2022 14:05 | StarShip: _starbird_, SjxOvO# | C - Check Problems | C++17 (GCC 9-64) | Accepted | 1465 ms | 7900 KB |
| 170124656 | Aug/30/2022 08:54 | 阿巴阿巴: HUANGJUNHHH, LLLVTA, salem_tail# | C - Check Problems | C++17 (GCC 7-32) | Accepted | 1980 ms | 23500 KB |
| 226273883 | Oct/02/2023 12:54 | 5af# | C - Check Problems | C++17 (GCC 9-64) | Accepted | 514 ms | 11700 KB |
| 166302791 | Jul/31/2022 06:57 | vjudge1 | C - Check Problems | C++17 (GCC 9-64) | Accepted | 1684 ms | 11800 KB |
| 170441322 | Sep/01/2022 06:50 | HUANGJUNHHH | C - Check Problems | C++17 (GCC 7-32) | Accepted | 732 ms | 11700 KB |
| 171312177 | Sep/08/2022 11:34 | Yin134 | C - Check Problems | C++20 (GCC 11-64) | Accepted | 1684 ms | 11700 KB |
| 158597938 | May/27/2022 12:41 | vjudge5 | C - Check Problems | C++20 (GCC 11-64) | Accepted | 1575 ms | 11700 KB |
| 158981972 | May/31/2022 17:02 | vjudge4 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 716 ms | 11800 KB |
| 160247191 | Jun/12/2022 10:03 | re_born# | C - Check Problems | C++17 (GCC 7-32) | Accepted | 716 ms | 11700 KB |
| 158675308 | May/28/2022 10:26 | wzy2001wzy# | C - Check Problems | C++14 (GCC 6-32) | Accepted | 670 ms | 15700 KB |
| 192238669 | Feb/05/2023 09:42 | AC King: JcakJie, Ashen_zxr, Tamako0630# | C - Check Problems | C++20 (GCC 11-64) | Accepted | 1715 ms | 7800 KB |
| 173282384 | Sep/24/2022 09:54 | Purple: XZzzc, yxy., Pretty_girls# | C - Check Problems | C++14 (GCC 6-32) | Accepted | 748 ms | 23500 KB |
| 158972540 | May/31/2022 15:03 | vjudge4 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 810 ms | 23500 KB |
| 251123236 | Mar/13/2024 19:22 | LingKerly | C - Check Problems | C++14 (GCC 6-32) | Accepted | 1996 ms | 7800 KB |
| 251123499 | Mar/13/2024 19:24 | LingKerly | C - Check Problems | C++14 (GCC 6-32) | Accepted | 732 ms | 7800 KB |
| 158608587 | May/27/2022 15:00 | vjudge5 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 1996 ms | 10100 KB |
| 368438541 | Mar/28/2026 03:29 | Chen0w0 | C - Check Problems | C++23 (GCC 14-64, msys2) | Accepted | 453 ms | 7500 KB |
| 160248440 | Jun/12/2022 10:23 | Green_fat_loves_red_thin# | C - Check Problems | C++17 (GCC 7-32) | Accepted | 779 ms | 7800 KB |
| 170125281 | Aug/30/2022 09:05 | 宇宙超级无敌暴龙战神之王: szrs1123, X_Y_H, CCCChen# | C - Check Problems | C++20 (GCC 11-64) | Accepted | 342 ms | 7800 KB |
| 166650931 | Aug/02/2022 08:09 | vjudge4 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 701 ms | 56400 KB |
| 162446310 | Jul/01/2022 16:58 | nowadays- | C - Check Problems | C++17 (GCC 7-32) | Accepted | 1996 ms | 11800 KB |
| 165386769 | Jul/23/2022 08:20 | taigaku_happy_life: Abeshi2002, Luzhiled, ei1710# | C - Check Problems | C++17 (GCC 9-64) | Accepted | 1684 ms | 11800 KB |
| 162052042 | Jun/28/2022 16:57 | El3amid | C - Check Problems | C++17 (GCC 7-32) | Accepted | 763 ms | 11700 KB |
| 167993126 | Aug/12/2022 18:55 | Goon_Freecss | C - Check Problems | C++20 (GCC 11-64) | Accepted | 1684 ms | 11700 KB |
| 158982266 | May/31/2022 17:06 | vjudge2 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 717 ms | 11800 KB |
| 170134110 | Aug/30/2022 11:07 | vjudge5 | C - Check Problems | C++14 (GCC 6-32) | Accepted | 1996 ms | 23500 KB |
| 160246866 | Jun/12/2022 09:58 | The123456# | C - Check Problems | C++17 (GCC 7-32) | Accepted | 733 ms | 11700 KB |
| 183393721 | Nov/30/2022 21:04 | Hazzu Fan Club: tr.doan_20, ILU, pp_# | C - Check Problems | C++17 (GCC 7-32) | Accepted | 780 ms | 10100 KB |
| 167036440 | Aug/05/2022 01:09 | ThePhoenix | C - Check Problems | C++20 (GCC 11-64) | Accepted | 638 ms | 39200 KB |
| 207320218 | May/26/2023 10:37 | hardstone# | C - Check Problems | C++17 (GCC 7-32) | Accepted | 763 ms | 7800 KB |
| 269688693 | Jul/10/2024 11:07 | vjudge.8 | C - Check Problems | C++20 (GCC 13-64) | Accepted | 1453 ms | 7900 KB |
| 269688924 | Jul/10/2024 11:09 | vjudge4 | C - Check Problems | C++20 (GCC 13-64) | Accepted | 1453 ms | 7900 KB |
| 368438516 | Mar/28/2026 03:28 | Chen0w0 | C - Check Problems | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 7500 KB |
| 170134634 | Aug/30/2022 11:14 | buzhidao: Z-nirvana, 2056950921, langtaosha# | C - Check Problems | C++14 (GCC 6-32) | Accepted | 1980 ms | 23500 KB |
| 177405081 | Oct/22/2022 10:16 | JXNUvjudge4 | C - Check Problems | C++14 (GCC 6-32) | Accepted | 592 ms | 7800 KB |
| 170133490 | Aug/30/2022 10:59 | vjudge5 | C - Check Problems | C++14 (GCC 6-32) | Accepted | 1996 ms | 23500 KB |
| 312025827 | Mar/23/2025 10:50 | 1YiSoaring | C - Check Problems | C++17 (GCC 7-32) | Accepted | 1343 ms | 7900 KB |
| 269673403 | Jul/10/2024 09:20 | vjudge.9 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 671 ms | 7800 KB |
| 159342004 | Jun/03/2022 15:31 | vjudge1 | C - Check Problems | C++17 (GCC 9-64) | Accepted | 1450 ms | 7800 KB |
| 158555240 | May/26/2022 20:47 | Gogolev | C - Check Problems | C++17 (GCC 7-32) | Accepted | 810 ms | 7800 KB |
| 158983296 | May/31/2022 17:19 | vjudge1 | C - Check Problems | C++20 (GCC 11-64) | Accepted | 1700 ms | 7800 KB |
| 159154573 | Jun/01/2022 14:22 | vjudge5 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 701 ms | 11700 KB |
| 367555653 | Mar/21/2026 09:53 | sound-medium521 | C - Check Problems | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 8100 KB |
| 160938133 | Jun/17/2022 11:44 | MN338327 | C - Check Problems | C++17 (GCC 7-32) | Accepted | 733 ms | 11800 KB |
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