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→ Contest materials
Problem A - Random Number Checker
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 213579135 | Jul/13/2023 04:26 | Shayari_exito | A - Random Number Checker | C++14 (GCC 6-32) | Accepted | 171 ms | 0 KB |
| 254423929 | Apr/01/2024 14:07 | vjudge2 | A - Random Number Checker | GNU C11 | Accepted | 31 ms | 300 KB |
| 149605463 | Mar/14/2022 14:23 | vjudge4 | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 171 ms | 0 KB |
| 152285909 | Apr/01/2022 14:52 | 3: yuyuaizhuzhu, Dzzd, sak_kn# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 175712000 | Oct/12/2022 08:07 | vjudge5 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 192421804 | Feb/06/2023 08:03 | vjudge2 | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 171 ms | 0 KB |
| 192422155 | Feb/06/2023 08:08 | vjudge5 | A - Random Number Checker | GNU C11 | Accepted | 31 ms | 0 KB |
| 139879664 | Dec/19/2021 13:30 | QwQ_3 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 187 ms | 0 KB |
| 150183580 | Mar/20/2022 04:07 | vjudge3 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 156 ms | 400 KB |
| 150965891 | Mar/26/2022 09:42 | vjudge5 | A - Random Number Checker | GNU C11 | Accepted | 15 ms | 400 KB |
| 151206674 | Mar/28/2022 08:46 | biubiubiu: xingzhi, Angel_wenyan, Yuanfanglu# | A - Random Number Checker | C++14 (GCC 6-32) | Accepted | 171 ms | 400 KB |
| 153607667 | Apr/14/2022 08:05 | vjudge1 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 192423915 | Feb/06/2023 08:32 | vjudge2 | A - Random Number Checker | Clang++17 Diagnostics | Accepted | 62 ms | 0 KB |
| 203857265 | Apr/29/2023 04:05 | vjudge2 | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 78 ms | 400 KB |
| 255957417 | Apr/10/2024 09:32 | Meow_2024: Kokomi-32, LxRey, FloraStar# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 77 ms | 100 KB |
| 150965499 | Mar/26/2022 09:38 | vjudge4 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 152541973 | Apr/03/2022 08:15 | vjudge4 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 156579699 | May/10/2022 09:04 | int_# | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 171 ms | 0 KB |
| 173053224 | Sep/22/2022 14:40 | HUHST: CAS-ACM: luorro, key.L, zkss# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 400 KB |
| 260784886 | May/13/2024 14:07 | tspass | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 318335308 | May/04/2025 16:14 | vjudge.10 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 61 ms | 100 KB |
| 344601422 | Oct/19/2025 10:30 | ETO-leaders | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 139728101 | Dec/18/2021 13:17 | AnnnCute | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 400 KB |
| 150967213 | Mar/26/2022 09:56 | vjudge2 | A - Random Number Checker | Clang++17 Diagnostics | Accepted | 62 ms | 300 KB |
| 152451812 | Apr/02/2022 08:04 | Wyfgg: SH0RE_, wushi555, Elbow# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 46 ms | 400 KB |
| 157374824 | May/16/2022 12:05 | WinnerSQ | A - Random Number Checker | C++14 (GCC 6-32) | Accepted | 171 ms | 1000 KB |
| 166312969 | Jul/31/2022 09:32 | Watalpa | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 202926384 | Apr/21/2023 09:33 | Vegetable dogs: FangYifan, Tszicu, WWWangYuze# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 187 ms | 400 KB |
| 344598873 | Oct/19/2025 10:11 | bkifhr6 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 186 ms | 3900 KB |
| 143581616 | Jan/22/2022 09:35 | dyyyyyyyy# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 155811462 | May/04/2022 07:44 | 捰瞫嚜剚唗腍姼: AF7, Mann_Mint# | A - Random Number Checker | C++14 (GCC 6-32) | Accepted | 171 ms | 0 KB |
| 258959141 | May/01/2024 06:58 | 22qhfqhf | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 186 ms | 800 KB |
| 258959375 | May/01/2024 07:01 | 22qhfqhf# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 186 ms | 800 KB |
| 139719211 | Dec/18/2021 11:31 | Kicamon | A - Random Number Checker | C++17 (GCC 9-64) | Accepted | 171 ms | 0 KB |
| 140650709 | Dec/26/2021 14:28 | MidoriFuse | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 15 ms | 100 KB |
| 150963076 | Mar/26/2022 09:10 | vjudge4 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 187 ms | 0 KB |
| 140007876 | Dec/20/2021 15:56 | Bazoka13# | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 78 ms | 0 KB |
| 260523649 | May/11/2024 13:12 | Only Kongfu in NENU: Agazigi, liupeiyan, cqk# | A - Random Number Checker | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 371719063 | Apr/19/2026 08:23 | xy_jh | A - Random Number Checker | GNU C11 | Accepted | 31 ms | 100 KB |
| 150965176 | Mar/26/2022 09:35 | vjudge1 | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 78 ms | 300 KB |
| 157260542 | May/15/2022 08:15 | vjudge1 | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 187 ms | 1200 KB |
| 172339497 | Sep/16/2022 14:15 | go greename: yurouzi, Rhyems, TK-7# | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 156 ms | 0 KB |
| 254262508 | Mar/31/2024 10:29 | vjudge.1 | A - Random Number Checker | GNU C11 | Accepted | 46 ms | 600 KB |
| 142376888 | Jan/11/2022 16:45 | Prophet: lvthanhapcs18, NhatQuang0207# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 0 KB |
| 150183737 | Mar/20/2022 04:13 | vjudge5 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 155825753 | May/04/2022 11:24 | jinp06 | A - Random Number Checker | GNU C11 | Accepted | 31 ms | 0 KB |
| 181070444 | Nov/15/2022 13:52 | DK_Pluto# | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 31 ms | 3900 KB |
| 192414650 | Feb/06/2023 06:00 | xncala | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 187 ms | 0 KB |
| 192421740 | Feb/06/2023 08:02 | vjudge3 | A - Random Number Checker | C++20 (GCC 11-64) | Accepted | 187 ms | 0 KB |
| 192421957 | Feb/06/2023 08:05 | vjudge4 | A - Random Number Checker | C++17 (GCC 7-32) | Accepted | 171 ms | 400 KB |
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