| 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 |
|---|---|---|---|---|---|
| 253155321 | Mar/25/2024 06:34 | khayyam | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 120223809 | Jun/21/2021 18:40 | Sho | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 126845712 | Aug/24/2021 17:16 | Yossef | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 207743170 | May/29/2023 13:40 | masa.dobric | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120269513 | Jun/22/2021 10:53 | mychecksdead | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 241982814 | Jan/16/2024 21:17 | clarinha# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 125170471 | Aug/07/2021 23:39 | 3oo_Quadraticless | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 151056168 | Mar/27/2022 07:49 | phoebezhang | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 119926038 | Jun/18/2021 23:08 | albino | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 123385864 | Jul/23/2021 06:43 | vjudge4 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 129112904 | Sep/18/2021 01:27 | Aleee | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 172293126 | Sep/16/2022 00:07 | apotatosaurus# | A - Zeros | MS C++ 2017 | Perfect result: 100 points |
| 282174611 | Sep/21/2024 10:55 | vjudge5 | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 120922746 | Jun/30/2021 08:06 | vishesh312 | A - Zeros | C++17 (GCC 9-64) | Perfect result: 100 points |
| 175854753 | Oct/13/2022 12:22 | DangerNoodle7591 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 119918783 | Jun/18/2021 21:44 | jeroenodb | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120217097 | Jun/21/2021 17:29 | record | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 145474565 | Feb/06/2022 21:38 | Valaki2 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 147741871 | Feb/26/2022 11:16 | alexkrunker | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 328780596 | Jul/13/2025 15:53 | Habiba_Mohsen | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 120046522 | Jun/20/2021 09:55 | robert.barbu27 | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 326620305 | Jun/30/2025 10:52 | Ozy13# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 310293006 | Mar/12/2025 20:20 | oqyepsebiay8r | A - Zeros | PyPy 3-64 | Perfect result: 100 points |
| 121092479 | Jul/02/2021 11:19 | competitive__programmer | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 175816503 | Oct/13/2022 02:54 | xn17 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 364261113 | Feb/25/2026 07:42 | nnargiz | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 120996753 | Jul/01/2021 08:55 | davidzhangsan | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 189411787 | Jan/16/2023 11:34 | Haidora# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 119985385 | Jun/19/2021 14:06 | Rudy1112 | A - Zeros | C++17 (GCC 9-64) | Perfect result: 100 points |
| 368609252 | Mar/28/2026 23:31 | baldwinhuang1 | A - Zeros | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 126756399 | Aug/23/2021 15:07 | lukadu | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 354565831 | Dec/22/2025 16:29 | Mefe123 | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 122194231 | Jul/12/2021 12:48 | GaGeV# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 272532562 | Jul/25/2024 14:26 | IHaveNoMouth_IMustScream | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 287850747 | Oct/25/2024 06:03 | kojima# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 282691639 | Sep/23/2024 23:44 | Aytan88 | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 272669044 | Jul/26/2024 10:45 | Mighilon | A - Zeros | C++20 (GCC 13-64) | Perfect result: 100 points |
| 371642835 | Apr/18/2026 14:12 | arinakrasnoselskaya | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 171920802 | Sep/12/2022 19:15 | Valters07 | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 123409646 | Jul/23/2021 11:13 | vjudge3 | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 123390631 | Jul/23/2021 07:51 | vjudge5 | A - Zeros | C++14 (GCC 6-32) | Perfect result: 100 points |
| 212519028 | Jul/07/2023 10:29 | Myrcella | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 328604196 | Jul/12/2025 06:52 | emimi27 | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 120354264 | Jun/23/2021 12:32 | _shaman_# | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 119912764 | Jun/18/2021 21:03 | Nots0fast | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 121812066 | Jul/09/2021 14:49 | Ermachkov.Yaroslav# | A - Zeros | C++17 (GCC 9-64) | Perfect result: 100 points |
| 142337631 | Jan/11/2022 10:13 | PoPularPlusPlus | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 146134859 | Feb/12/2022 19:16 | alon69 | A - Zeros | C++17 (GCC 9-64) | Perfect result: 100 points |
| 255199972 | Apr/06/2024 10:26 | Komekko | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
| 322029619 | May/30/2025 12:11 | ugabugaasd | A - Zeros | C++17 (GCC 7-32) | Perfect result: 100 points |
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