→ About Contest
NEERC 2013 took place in St. Petersburg, Barnaul, Tbilisi and Tashkent on November 30 - December 1, 2013.
→ 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
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 173599082 | Sep/26/2022 18:35 | Whitess | H - Hack Protection | C++14 (GCC 6-32) | Runtime error on test 1 | 30 ms | 0 KB |
| 173578792 | Sep/26/2022 15:48 | NYCU_Pusheen3.0: pinshao, AlisonWen, Lin2602# | J - Join the Conversation | C++17 (GCC 7-32) | Time limit exceeded on test 6 | 4000 ms | 7200 KB |
| 173577605 | Sep/26/2022 15:38 | NYCU_Pusheen3.0: pinshao, AlisonWen, Lin2602# | J - Join the Conversation | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 1500 KB |
| 173576834 | Sep/26/2022 15:32 | NYCU_Pusheen3.0: pinshao, AlisonWen, Lin2602# | B - Bonus Cards | C++20 (GCC 11-64) | Accepted | 310 ms | 140900 KB |
| 173572554 | Sep/26/2022 14:52 | william1016 | J - Join the Conversation | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 0 KB |
| 173569831 | Sep/26/2022 14:25 | william1016 | J - Join the Conversation | C++14 (GCC 6-32) | Wrong answer on test 9 | 1340 ms | 9000 KB |
| 173566835 | Sep/26/2022 13:53 | NYCU_Pusheen3.0: pinshao, AlisonWen, Lin2602# | F - Fraud Busters | C++17 (GCC 7-32) | Accepted | 30 ms | 100 KB |
| 173566402 | Sep/26/2022 13:49 | NYCU_Pusheen3.0: pinshao, AlisonWen, Lin2602# | F - Fraud Busters | C++17 (GCC 7-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 173544765 | Sep/26/2022 09:31 | william1016 | B - Bonus Cards | C++14 (GCC 6-32) | Accepted | 342 ms | 70700 KB |
| 173544710 | Sep/26/2022 09:30 | william1016 | B - Bonus Cards | C++14 (GCC 6-32) | Accepted | 312 ms | 106000 KB |
| 173543277 | Sep/26/2022 09:09 | william1016 | B - Bonus Cards | C++14 (GCC 6-32) | Wrong answer on test 26 | 154 ms | 106000 KB |
| 173543034 | Sep/26/2022 09:05 | william1016 | B - Bonus Cards | C++14 (GCC 6-32) | Wrong answer on test 26 | 156 ms | 106000 KB |
| 173542818 | Sep/26/2022 09:02 | william1016 | B - Bonus Cards | C++14 (GCC 6-32) | Wrong answer on test 26 | 92 ms | 70700 KB |
| 173542583 | Sep/26/2022 08:58 | william1016 | B - Bonus Cards | C++14 (GCC 6-32) | Memory limit exceeded on test 1 | 0 ms | 262100 KB |
| 173456983 | Sep/25/2022 18:04 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Wrong answer on test 9 | 1308 ms | 9000 KB |
| 173456432 | Sep/25/2022 18:03 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Runtime error on test 9 | 1278 ms | 9300 KB |
| 173456165 | Sep/25/2022 18:02 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Compilation error | 0 ms | 0 KB |
| 173454945 | Sep/25/2022 17:59 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Runtime error on test 8 | 1214 ms | 9300 KB |
| 173454647 | Sep/25/2022 17:58 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Runtime error on test 1 | 0 ms | 1200 KB |
| 173450592 | Sep/25/2022 17:50 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Wrong answer on test 2 | 0 ms | 800 KB |
| 173445387 | Sep/25/2022 17:41 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Wrong answer on test 8 | 1092 ms | 9000 KB |
| 173438680 | Sep/25/2022 17:35 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Time limit exceeded on test 4 | 4000 ms | 800 KB |
| 173437356 | Sep/25/2022 17:21 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Time limit exceeded on test 4 | 4000 ms | 800 KB |
| 173431197 | Sep/25/2022 16:20 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Wrong answer on test 2 | 0 ms | 0 KB |
| 173429560 | Sep/25/2022 16:04 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Runtime error on test 2 | 30 ms | 0 KB |
| 173429101 | Sep/25/2022 15:59 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Runtime error on test 2 | 30 ms | 0 KB |
| 173428941 | Sep/25/2022 15:57 | NYCU_yu2: Whitess, william1016# | J - Join the Conversation | C++14 (GCC 6-32) | Wrong answer on test 1 | 0 ms | 0 KB |
| 173428485 | Sep/25/2022 15:53 | NYCU_yu2: Whitess, william1016# | B - Bonus Cards | C++14 (GCC 6-32) | Time limit exceeded on test 63 | 4000 ms | 0 KB |
| 173422579 | Sep/25/2022 14:56 | NYCU_yu2: Whitess, william1016# | B - Bonus Cards | C++14 (GCC 6-32) | Time limit exceeded on test 63 | 4000 ms | 235500 KB |
| 173418672 | Sep/25/2022 14:19 | NYCU_yu2: Whitess, william1016# | B - Bonus Cards | C++14 (GCC 6-32) | Time limit exceeded on test 63 | 4000 ms | 500 KB |
| 173418571 | Sep/25/2022 14:18 | NYCU_yu2: Whitess, william1016# | B - Bonus Cards | C++14 (GCC 6-32) | Runtime error on test 1 | 436 ms | 262100 KB |
| 173417784 | Sep/25/2022 14:10 | NYCU_yu2: Whitess, william1016# | B - Bonus Cards | C++14 (GCC 6-32) | Wrong answer on test 3 | 30 ms | 0 KB |
| 173417477 | Sep/25/2022 14:07 | NYCU_yu2: Whitess, william1016# | B - Bonus Cards | C++14 (GCC 6-32) | Wrong answer on test 3 | 0 ms | 0 KB |
| 173417258 | Sep/25/2022 14:04 | NYCU_yu2: Whitess, william1016# | F - Fraud Busters | C++14 (GCC 6-32) | Accepted | 30 ms | 100 KB |
| 173349793 | Sep/24/2022 20:09 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Accepted | 248 ms | 1600 KB |
| 173349016 | Sep/24/2022 20:02 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 173347575 | Sep/24/2022 19:46 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 173347435 | Sep/24/2022 19:45 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 173347250 | Sep/24/2022 19:43 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Time limit exceeded on test 1 | 4000 ms | 0 KB |
| 173346898 | Sep/24/2022 19:39 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 173346863 | Sep/24/2022 19:39 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 2 | 30 ms | 0 KB |
| 173346638 | Sep/24/2022 19:36 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 1 | 0 ms | 0 KB |
| 173346241 | Sep/24/2022 19:32 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 173346170 | Sep/24/2022 19:31 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 2 | 0 ms | 0 KB |
| 173346105 | Sep/24/2022 19:31 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Time limit exceeded on test 2 | 4000 ms | 0 KB |
| 173344302 | Sep/24/2022 19:11 | NYCU_13: Misuki, _hq8398_, Emilan# | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 105 | 30 ms | 0 KB |
| 173344216 | Sep/24/2022 19:11 | NYCU_13: Misuki, _hq8398_, Emilan# | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 99 | 30 ms | 0 KB |
| 173344206 | Sep/24/2022 19:11 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Time limit exceeded on test 1 | 4000 ms | 0 KB |
| 173344155 | Sep/24/2022 19:10 | vincent97198 | I - Interactive Interception | C++17 (GCC 9-64) | Compilation error | 0 ms | 0 KB |
| 173344099 | Sep/24/2022 19:09 | NYCU_13: Misuki, _hq8398_, Emilan# | I - Interactive Interception | C++17 (GCC 9-64) | Wrong answer on test 69 | 30 ms | 0 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/26/2026 05:55:09 (k1).
Desktop version, switch to mobile version.
Supported by
