→ 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.
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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 - Palindrome ABC
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 367229569 | Mar/18/2026 15:31 | JoseVi | A - Palindrome ABC | PyPy 3-64 | Perfect result: 100 points |
| 304420429 | Feb/04/2025 18:15 | xpov1LL | A - Palindrome ABC | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 291555521 | Nov/15/2024 12:49 | IDONI | A - Palindrome ABC | PyPy 3-64 | Perfect result: 100 points |
| 308646093 | Mar/02/2025 14:54 | gaks37ov | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 299764734 | Jan/05/2025 14:13 | Salzcity | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 348074787 | Nov/09/2025 01:55 | monwills | A - Palindrome ABC | C++20 (GCC 13-64) | Perfect result: 100 points |
| 366829874 | Mar/15/2026 18:22 | Frogrammer | A - Palindrome ABC | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 310176228 | Mar/12/2025 00:53 | backtheportal | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 300091865 | Jan/07/2025 23:13 | turral | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 288196179 | Oct/26/2024 22:39 | Md.Salam_Uddin | A - Palindrome ABC | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 288787975 | Oct/29/2024 21:23 | ko0g | A - Palindrome ABC | C++20 (GCC 13-64) | Perfect result: 100 points |
| 314847408 | Apr/10/2025 10:45 | 5dh94vnrr2qj | A - Palindrome ABC | PyPy 3-64 | Perfect result: 100 points |
| 299412502 | Jan/03/2025 01:55 | RicardoBatanero | A - Palindrome ABC | C++20 (GCC 13-64) | Perfect result: 100 points |
| 370803352 | Apr/12/2026 12:49 | LBP139 | A - Palindrome ABC | C++20 (GCC 13-64) | Perfect result: 100 points |
| 299413631 | Jan/03/2025 02:37 | ricardoflauta | A - Palindrome ABC | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 365656986 | Mar/07/2026 01:14 | ricardoflauta | A - Palindrome ABC | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 307840763 | Feb/25/2025 21:15 | Elena_BM | A - Palindrome ABC | C++20 (GCC 13-64) | Perfect result: 100 points |
| 314279419 | Apr/06/2025 20:33 | Mateo_Dominguez | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 341949487 | Oct/05/2025 09:14 | HelloFromMars# | A - Palindrome ABC | C++20 (GCC 13-64) | Perfect result: 100 points |
| 336474241 | Sep/01/2025 11:56 | centroide379 | A - Palindrome ABC | Python 3 | Perfect result: 100 points |
| 303699531 | Jan/30/2025 21:18 | Starpot23 | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 310414761 | Mar/13/2025 16:17 | r41yvqi3p35ml | A - Palindrome ABC | PyPy 3-64 | Perfect result: 100 points |
| 303932085 | Feb/01/2025 16:56 | linkyless | A - Palindrome ABC | C++20 (GCC 13-64) | Perfect result: 100 points |
| 309877680 | Mar/10/2025 22:54 | vivclimber | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 311300873 | Mar/18/2025 19:42 | david.blaigl | A - Palindrome ABC | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 290512520 | Nov/08/2024 12:02 | Md._Nahid_Ullah_Joy | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
| 345660652 | Oct/25/2025 00:22 | Vahe_Arsenyan | A - Palindrome ABC | C++17 (GCC 7-32) | Perfect result: 100 points |
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