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All 35 problems from the CSES Problemset's Sorting and Searching section. Check the blog for the link to the other contests. https://mirror.codeforces.com/blog/entry/87912
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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.
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Problem R - Nested Ranges Check
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 363602713 | Feb/19/2026 15:32 | Hareth5 | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 20500 KB |
| 186428656 | Dec/23/2022 09:31 | roycf123 | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 312 ms | 30000 KB |
| 194046736 | Feb/17/2023 23:41 | abrar_rafi | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 202 ms | 8200 KB |
| 332268132 | Aug/03/2025 21:14 | advaitpat9 | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 624 ms | 0 KB |
| 108052492 | Feb/20/2021 21:16 | Mohammad_Ali# | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 811 ms | 15100 KB |
| 217191694 | Aug/05/2023 06:10 | icyalmond | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 295 ms | 14600 KB |
| 255144950 | Apr/05/2024 22:13 | 100_mil | R - Nested Ranges Check | Java 21 | Accepted | 1656 ms | 21300 KB |
| 147387303 | Feb/23/2022 07:20 | foo-ad | R - Nested Ranges Check | C++17 (GCC 9-64) | Accepted | 202 ms | 4000 KB |
| 262062626 | May/21/2024 21:22 | KareemEssam | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 343 ms | 32800 KB |
| 370826236 | Apr/12/2026 16:10 | Kraken0312 | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 234 ms | 4000 KB |
| 212899724 | Jul/09/2023 03:24 | Anas_Zafar | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 732 ms | 2500 KB |
| 112117677 | Apr/06/2021 06:53 | gigajet | R - Nested Ranges Check | D | Accepted | 467 ms | 37100 KB |
| 112122960 | Apr/06/2021 08:52 | gigajet | R - Nested Ranges Check | D | Accepted | 467 ms | 37100 KB |
| 241861365 | Jan/16/2024 00:59 | Eladp | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 1060 ms | 23500 KB |
| 336767618 | Sep/03/2025 17:17 | zech-chi | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 327 ms | 13800 KB |
| 238305317 | Dec/21/2023 22:16 | paneerpyaz | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 234 ms | 28000 KB |
| 131029343 | Oct/07/2021 07:49 | Tiagodfs | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 342 ms | 25800 KB |
| 212899677 | Jul/09/2023 03:23 | Anas_Zafar | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 717 ms | 2500 KB |
| 183823376 | Dec/04/2022 14:32 | seymayneym | R - Nested Ranges Check | C++17 (GCC 9-64) | Accepted | 124 ms | 5400 KB |
| 312143784 | Mar/24/2025 07:57 | McLAD | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 1200 KB |
| 143940022 | Jan/25/2022 09:58 | nqqwoid | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 607 ms | 30200 KB |
| 214244153 | Jul/17/2023 20:25 | ConnectedGraph | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 530 ms | 31300 KB |
| 308929980 | Mar/04/2025 15:56 | Fostok | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 4300 KB |
| 210597972 | Jun/22/2023 01:38 | ruokay | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 187 ms | 4800 KB |
| 289337747 | Nov/02/2024 02:52 | vjudge1 | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 155 ms | 3200 KB |
| 260004249 | May/08/2024 16:15 | abhinav606 | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 234 ms | 5700 KB |
| 144975603 | Feb/02/2022 22:59 | gganbu | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 312 ms | 20800 KB |
| 170772582 | Sep/03/2022 21:26 | KienPS | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 1060 ms | 29700 KB |
| 170774198 | Sep/03/2022 21:46 | KienPS | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 1045 ms | 29700 KB |
| 289337458 | Nov/02/2024 02:44 | MinhNguyenHoang | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 156 ms | 3200 KB |
| 170775741 | Sep/03/2022 22:07 | KienPS | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 967 ms | 29700 KB |
| 170773148 | Sep/03/2022 21:32 | KienPS | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 1138 ms | 29700 KB |
| 170774082 | Sep/03/2022 21:44 | KienPS | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 982 ms | 29700 KB |
| 170775836 | Sep/03/2022 22:08 | KienPS | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 1013 ms | 29700 KB |
| 168254525 | Aug/14/2022 13:22 | _Sajal | R - Nested Ranges Check | Java 11 | Accepted | 1606 ms | 3300 KB |
| 361006656 | Feb/01/2026 17:40 | Kalp546 | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 140 ms | 100 KB |
| 242106860 | Jan/17/2024 19:47 | Mohammed_Ayad_Alhajji | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 576 ms | 26300 KB |
| 212559206 | Jul/07/2023 16:16 | simbaa14 | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 202 ms | 6300 KB |
| 362155332 | Feb/09/2026 19:08 | Radvin-Shouri | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 125 ms | 200 KB |
| 205510165 | May/12/2023 10:40 | kartikey_5960 | R - Nested Ranges Check | C++17 (GCC 7-32) | Accepted | 342 ms | 16900 KB |
| 310846848 | Mar/16/2025 10:08 | mcaramba562 | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 327 ms | 24200 KB |
| 299040908 | Dec/30/2024 11:16 | lmaoaadiez | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 686 ms | 4100 KB |
| 342018428 | Oct/05/2025 17:02 | lina_os | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 374 ms | 22200 KB |
| 334177863 | Aug/16/2025 20:49 | sandeep172918 | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 155 ms | 2600 KB |
| 365385222 | Mar/04/2026 21:26 | Rahma_Elhagary | R - Nested Ranges Check | C++23 (GCC 14-64, msys2) | Accepted | 484 ms | 25600 KB |
| 260052207 | May/09/2024 01:18 | _HUECTRUM_ | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 687 ms | 300 KB |
| 360889014 | Jan/31/2026 19:05 | 888krishnam | R - Nested Ranges Check | Java 21 | Accepted | 453 ms | 7000 KB |
| 276900323 | Aug/17/2024 12:12 | FrequencyArrayIsCalling | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 468 ms | 46300 KB |
| 177174475 | Oct/20/2022 18:14 | cosenza | R - Nested Ranges Check | C++20 (GCC 11-64) | Accepted | 576 ms | 44300 KB |
| 369073131 | Apr/01/2026 09:47 | AmeerTamimi | R - Nested Ranges Check | C++20 (GCC 13-64) | Accepted | 359 ms | 15800 KB |
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