→ 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.
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→ Contest materials
Problem D - Sum and Or
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 341178414 | Sep/30/2025 13:51 | CubeCat5 | D - Sum and Or | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 340634220 | Sep/26/2025 17:44 | beiweimd | D - Sum and Or | C++20 (GCC 13-64) | Perfect result: 100 points |
| 340577927 | Sep/26/2025 10:27 | WanderOvO | D - Sum and Or | C++20 (GCC 13-64) | Perfect result: 100 points |
| 336081547 | Aug/29/2025 07:32 | molongdadi | D - Sum and Or | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 340348592 | Sep/25/2025 15:01 | Little_Sheep_Yawn | D - Sum and Or | PyPy 3-64 | Perfect result: 100 points |
| 361734944 | Feb/06/2026 19:20 | Chandan_159 | D - Sum and Or | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 357268855 | Jan/11/2026 04:24 | llc5pg | D - Sum and Or | C++17 (GCC 7-32) | Perfect result: 100 points |
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