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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
→ Virtual participation
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.
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→ Status filter
Problem W - Reading Books
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 186477452 | Dec/23/2022 17:33 | moonhero | W - Reading Books | C++20 (GCC 11-64) | Accepted | 31 ms | 1600 KB |
| 109501506 | Mar/09/2021 19:06 | Alamgir_58 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 343 ms | 1600 KB |
| 110568775 | Mar/20/2021 22:25 | tanverlikhon6795 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 77 ms | 1600 KB |
| 285879736 | Oct/14/2024 18:15 | MoodySinner | W - Reading Books | Java 8 | Accepted | 171 ms | 3700 KB |
| 148300510 | Mar/04/2022 18:35 | vjudge2 | W - Reading Books | C++20 (GCC 11-64) | Accepted | 15 ms | 0 KB |
| 112229818 | Apr/07/2021 16:41 | minhtriet200800 | W - Reading Books | C++14 (GCC 6-32) | Accepted | 62 ms | 0 KB |
| 148300527 | Mar/04/2022 18:35 | Kishor_Paroi | W - Reading Books | C++20 (GCC 11-64) | Accepted | 31 ms | 0 KB |
| 109466077 | Mar/09/2021 15:10 | vjudge4 | W - Reading Books | C++17 (GCC 9-64) | Accepted | 358 ms | 13900 KB |
| 221601895 | Sep/02/2023 21:25 | Prabhat_007 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 62 ms | 800 KB |
| 215042259 | Jul/22/2023 15:38 | prietukani | W - Reading Books | C++20 (GCC 11-64) | Accepted | 31 ms | 1600 KB |
| 109356475 | Mar/07/2021 21:28 | ishgupta2015 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 62 ms | 9800 KB |
| 183526383 | Dec/01/2022 22:55 | veteranic | W - Reading Books | C++17 (GCC 7-32) | Accepted | 46 ms | 1600 KB |
| 294844896 | Dec/04/2024 22:25 | Janawalid7 | W - Reading Books | C++20 (GCC 13-64) | Accepted | 77 ms | 100 KB |
| 215635992 | Jul/25/2023 21:33 | AhmedOmani | W - Reading Books | C++17 (GCC 7-32) | Accepted | 61 ms | 800 KB |
| 219087989 | Aug/16/2023 12:31 | joe_t78 | W - Reading Books | C++20 (GCC 11-64) | Accepted | 78 ms | 4700 KB |
| 109972692 | Mar/14/2021 15:51 | kaushal_jalan | W - Reading Books | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 257347669 | Apr/19/2024 22:17 | HABIBA | W - Reading Books | C++17 (GCC 7-32) | Accepted | 108 ms | 100 KB |
| 289795254 | Nov/03/2024 18:42 | rajesh_1920 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 313977774 | Apr/05/2025 00:36 | Retired_Zied | W - Reading Books | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 109456860 | Mar/09/2021 13:12 | vjudge2 | W - Reading Books | C++14 (GCC 6-32) | Accepted | 311 ms | 1600 KB |
| 109521238 | Mar/10/2021 01:59 | ASIF_-_ASHIK | W - Reading Books | C++14 (GCC 6-32) | Accepted | 390 ms | 1600 KB |
| 120641160 | Jun/26/2021 09:18 | Pranay_ | W - Reading Books | Java 8 | Accepted | 170 ms | 0 KB |
| 322302386 | May/31/2025 20:57 | Krritin | W - Reading Books | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
| 186501828 | Dec/23/2022 21:35 | Tale | W - Reading Books | C++17 (GCC 7-32) | Accepted | 78 ms | 3100 KB |
| 289091970 | Nov/01/2024 08:40 | MinhNguyenHoang | W - Reading Books | C++20 (GCC 13-64) | Accepted | 77 ms | 800 KB |
| 353219533 | Dec/12/2025 18:47 | priyansh478 | W - Reading Books | C++23 (GCC 14-64, msys2) | Accepted | 328 ms | 0 KB |
| 289091960 | Nov/01/2024 08:40 | vjudge3 | W - Reading Books | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 800 KB |
| 145524414 | Feb/07/2022 13:08 | bhupindersinghh | W - Reading Books | C++14 (GCC 6-32) | Accepted | 61 ms | 1600 KB |
| 229647604 | Oct/25/2023 09:06 | 18ss | W - Reading Books | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 192071924 | Feb/04/2023 00:02 | Wanna learn Gonna win: __Waled, MuohlaG, ProofByWA# | W - Reading Books | C++17 (GCC 7-32) | Accepted | 62 ms | 3400 KB |
| 142827121 | Jan/15/2022 17:21 | vjudge1 | W - Reading Books | C++20 (GCC 11-64) | Accepted | 327 ms | 1600 KB |
| 338133288 | Sep/11/2025 23:02 | jaivardhan | W - Reading Books | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 0 KB |
| 301220656 | Jan/16/2025 12:21 | kartikey_5960 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 108 ms | 100 KB |
| 207148783 | May/25/2023 16:25 | Adel_Mahmoud | W - Reading Books | C++17 (GCC 7-32) | Accepted | 46 ms | 1600 KB |
| 213799061 | Jul/14/2023 18:40 | dada22 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 77 ms | 13300 KB |
| 224129341 | Sep/20/2023 10:32 | kasiru_69 | W - Reading Books | Java 11 | Accepted | 233 ms | 0 KB |
| 259341257 | May/03/2024 13:18 | vjudge2 | W - Reading Books | C++20 (GCC 13-64) | Accepted | 77 ms | 0 KB |
| 142954045 | Jan/16/2022 15:57 | vjudge3 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 331313848 | Jul/28/2025 18:10 | _snowballsenpai | W - Reading Books | Java 21 | Accepted | 421 ms | 85400 KB |
| 326182562 | Jun/26/2025 20:39 | codevode | W - Reading Books | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 109457146 | Mar/09/2021 13:16 | vjudge4 | W - Reading Books | C++14 (GCC 6-32) | Accepted | 342 ms | 1600 KB |
| 109980668 | Mar/14/2021 17:52 | Meharaj_mithu | W - Reading Books | C++14 (GCC 6-32) | Accepted | 343 ms | 1600 KB |
| 181173696 | Nov/16/2022 11:15 | Adam_Jardali | W - Reading Books | C++17 (GCC 7-32) | Accepted | 62 ms | 800 KB |
| 220962211 | Aug/29/2023 14:47 | Singh_Rajan41 | W - Reading Books | C++14 (GCC 6-32) | Accepted | 62 ms | 1600 KB |
| 231076630 | Nov/03/2023 10:01 | llc5pg | W - Reading Books | C++17 (GCC 7-32) | Accepted | 78 ms | 1600 KB |
| 253313841 | Mar/26/2024 11:21 | pabitrabera34 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 93 ms | 9400 KB |
| 159969918 | Jun/08/2022 22:50 | vjudge3 | W - Reading Books | C++20 (GCC 11-64) | Accepted | 31 ms | 1600 KB |
| 245766283 | Feb/11/2024 04:50 | yoyo_18 | W - Reading Books | C++17 (GCC 7-32) | Accepted | 342 ms | 1600 KB |
| 159971027 | Jun/08/2022 23:14 | 213976 | W - Reading Books | C++20 (GCC 11-64) | Accepted | 31 ms | 1600 KB |
| 271093262 | Jul/18/2024 01:35 | Moustafa_Taha | W - Reading Books | C++20 (GCC 13-64) | Accepted | 374 ms | 100 KB |
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