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Andrew Stankevich — Gold and Silver Medalist of ACM-ICPC, associate professor in Saint Petersburg University ITMO, SPb NRU ITMO teams coach, that became ACM-ICPC World Champions for 5 times. His contests have been used in Summer and Winter Petrozavodsk Camps since 2003. The contests are considered to be among the most interesting and well-prepared contests used at this international training camp. Contests materials are distributed under Creative Commons 4.0 Attribution license.
→ 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
→ Contest materials
Problem A - Arbitrage
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 215264861 | Jul/23/2023 22:19 | zizahmed | A - Arbitrage | C++14 (GCC 6-32) | Accepted | 31 ms | 100 KB |
| 21268134 | Oct/08/2016 02:01 | anuraganand | A - Arbitrage | GNU C++11 | Accepted | 187 ms | 2300 KB |
| 192524186 | Feb/06/2023 22:17 | UCF Cactus: gigabuffoon, DanielW48, lightseba# | A - Arbitrage | C++17 (GCC 9-64) | Accepted | 78 ms | 76200 KB |
| 350851501 | Nov/27/2025 14:32 | hobbycp | A - Arbitrage | C++17 (GCC 7-32) | Accepted | 202 ms | 0 KB |
| 10494766 | Mar/28/2015 01:18 | matix2267 | A - Arbitrage | GNU C++ | Accepted | 31 ms | 300 KB |
| 364452260 | Feb/26/2026 12:19 | michaelyql | A - Arbitrage | C++17 (GCC 7-32) | Accepted | 109 ms | 100 KB |
| 10360549 | Mar/19/2015 23:19 | Edvard | A - Arbitrage | GNU C++ | Accepted | 78 ms | 300 KB |
| 8499710 | Oct/31/2014 19:35 | MIPT Buton: sokian, savinov# | A - Arbitrage | GNU C++0x | Accepted | 124 ms | 300 KB |
| 18604093 | Jun/19/2016 22:19 | edorundo | A - Arbitrage | Java 8 | Accepted | 202 ms | 0 KB |
| 40455157 | Jul/17/2018 01:54 | Radewoosh# | A - Arbitrage | C++14 (GCC 6-32) | Accepted | 920 ms | 13200 KB |
| 12216082 | Jul/24/2015 18:20 | MSU Trinity: malcolm, sankear# | A - Arbitrage | GNU C++11 | Accepted | 109 ms | 200 KB |
| 64049762 | Nov/01/2019 23:58 | UCF Kamino: Ahmad, Harpae, SecondThread# | A - Arbitrage | Java 8 | Accepted | 155 ms | 0 KB |
| 21268046 | Oct/08/2016 01:48 | anuraganand | A - Arbitrage | GNU C++11 | Accepted | 358 ms | 2300 KB |
| 10347614 | Mar/19/2015 13:46 | slavik | A - Arbitrage | GNU C++0x | Accepted | 78 ms | 300 KB |
| 88005849 | Jul/25/2020 20:43 | Emiso | A - Arbitrage | C++14 (GCC 6-32) | Accepted | 514 ms | 4100 KB |
| 64052269 | Nov/02/2019 01:32 | UCF Kerbin: UnknownOne, Xylenox, Derino# | A - Arbitrage | Java 8 | Accepted | 139 ms | 0 KB |
| 25048743 | Feb/26/2017 13:15 | vjudge5 | A - Arbitrage | GNU C++ | Accepted | 31 ms | 3400 KB |
| 25009279 | Feb/25/2017 13:15 | vjudge3 | A - Arbitrage | C++14 (GCC 6-32) | Accepted | 1154 ms | 8400 KB |
| 27677547 | Jun/08/2017 21:59 | sgtlaugh | A - Arbitrage | C++14 (GCC 6-32) | Accepted | 1153 ms | 6600 KB |
| 44520261 | Oct/18/2018 22:34 | polingy | A - Arbitrage | C++17 (GCC 7-32) | Accepted | 46 ms | 400 KB |
| 119653762 | Jun/16/2021 19:39 | dnshgyl21# | A - Arbitrage | C++17 (GCC 9-64) | Accepted | 31 ms | 300 KB |
| 19199167 | Jul/18/2016 05:40 | Jael | A - Arbitrage | GNU C++11 | Accepted | 202 ms | 300 KB |
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