| EGOI 2021 Day 1 |
|---|
| Finished |
→ 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.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
Problem A - Zeros
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 330589407 | Jul/24/2025 05:31 | sxwuel | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 172404819 | Sep/17/2022 03:22 | dXqwq# | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 204273782 | May/02/2023 19:08 | Koful123# | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 211925261 | Jul/03/2023 12:29 | ana_valeria | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 369917165 | Apr/06/2026 01:52 | lunargator | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 153499435 | Apr/13/2022 01:14 | ValiAntonie | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 291292519 | Nov/13/2024 12:00 | vjudge.7 | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 120320882 | Jun/22/2021 22:08 | RbDg | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 147741926 | Feb/26/2022 11:16 | alexkrunker | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 327092422 | Jul/02/2025 16:20 | Emma11 | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 172554919 | Sep/18/2022 14:52 | absolutecmd_ | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 125166588 | Aug/07/2021 22:18 | Blue_EyesWhiteDragon# | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 218299659 | Aug/11/2023 16:00 | petric_maria | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 347920244 | Nov/07/2025 21:07 | Ekber_Ekber | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 124130097 | Jul/29/2021 17:38 | t4c0 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 170437353 | Sep/01/2022 05:10 | Rouby. | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 265507479 | Jun/12/2024 18:33 | Spensa | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 328423822 | Jul/10/2025 21:18 | broski_1 | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 359928606 | Jan/26/2026 05:04 | djsksbrbf | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 172165538 | Sep/14/2022 19:24 | WarlockSlanger | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 123375863 | Jul/23/2021 04:05 | vjudge4 | A - Zeros | C++17 (GCC 9-64) | Perfect result: 100 points |
| 161339225 | Jun/20/2022 22:36 | romina.nafu | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 204325135 | May/03/2023 13:48 | clara775 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 160424936 | Jun/13/2022 14:54 | jamielim | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 268391226 | Jul/02/2024 03:08 | GabrielaBS | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120707846 | Jun/27/2021 08:12 | Juanito98 | A - Zeros | GNU C++11 | Perfect result: 100 points |
| 268360639 | Jul/01/2024 20:27 | __Davit__ | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 268381344 | Jul/02/2024 00:05 | GabrielaBS | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 119977856 | Jun/19/2021 12:43 | blue# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 212156203 | Jul/05/2023 04:28 | el_programador | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 294357847 | Dec/02/2024 13:36 | AyazNacafli | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 138260112 | Dec/06/2021 16:31 | aryan12 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 175314210 | Oct/10/2022 10:22 | ulianamalanyak | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 214613477 | Jul/20/2023 15:18 | Sir-Ahmed-Imran | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 200297717 | Apr/01/2023 22:14 | vjudge3 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 210695007 | Jun/22/2023 22:02 | 7misha | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 165326632 | Jul/22/2022 17:39 | jimmylai20001014 | A - Zeros | C++17 (GCC 9-64) | Perfect result: 100 points |
| 200310110 | Apr/02/2023 01:08 | vjudge1 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 314395295 | Apr/07/2025 19:28 | Al_reem_Al_mutawa | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 326651408 | Jun/30/2025 15:06 | vvivi | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 267312782 | Jun/25/2024 15:27 | Vash_nick# | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 339379663 | Sep/19/2025 15:22 | Anna_Bool | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 123429131 | Jul/23/2021 14:59 | A05# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 313884255 | Apr/04/2025 10:57 | Oala | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 121477655 | Jul/06/2021 15:32 | _WhiteWine_ | A - Zeros | GNU C++11 | Perfect result: 100 points |
| 153588128 | Apr/13/2022 22:25 | kinnikuma | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 219222215 | Aug/17/2023 13:09 | polinalegenda | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 200470384 | Apr/02/2023 22:01 | vjudge1 | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 215658519 | Jul/26/2023 04:21 | Kodaman# | A - Zeros | C++20 (GCC 11-64) | Perfect result: 100 points |
| 264769922 | Jun/08/2024 21:45 | CezarJedi | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
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