→ About Contest
This contest was hosted at codemarshal.org in Dhaka, Bangladesh as the nationals round of National High School Programming Contest 2017 for the senior group. It was a IOI style contest but here it is hosted as a ACM ICPC style contest. So you need to solve all the subtasks to get accepted in a problem.
→ 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 |
|---|---|---|---|---|---|---|---|
| 369397795 | Apr/02/2026 23:44 | Shohanur814# | D - ShaatChara | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 369396927 | Apr/02/2026 23:28 | Shohanur814# | E - Just One Swap | C++17 (GCC 7-32) | Accepted | 187 ms | 1000 KB |
| 369396741 | Apr/02/2026 23:26 | Shohanur814# | E - Just One Swap | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369395994 | Apr/02/2026 23:13 | Shohanur814# | F - Halum and Candies | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 369395335 | Apr/02/2026 23:02 | Shohanur814# | E - Just One Swap | C++17 (GCC 7-32) | Wrong answer on test 1 | 15 ms | 0 KB |
| 369395059 | Apr/02/2026 22:58 | Shohanur814# | A - Charm Is Not Always Enough | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 368094115 | Mar/25/2026 06:38 | Davy_D._Kaosar# | D - ShaatChara | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 368093945 | Mar/25/2026 06:35 | Davy_D._Kaosar# | D - ShaatChara | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 368093611 | Mar/25/2026 06:29 | Davy_D._Kaosar# | E - Just One Swap | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 1800 KB |
| 368093498 | Mar/25/2026 06:27 | Davy_D._Kaosar# | E - Just One Swap | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 125 ms | 1800 KB |
| 368093409 | Mar/25/2026 06:26 | Davy_D._Kaosar# | E - Just One Swap | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 140 ms | 1800 KB |
| 368092823 | Mar/25/2026 06:15 | Davy_D._Kaosar# | E - Just One Swap | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 368092547 | Mar/25/2026 06:09 | Davy_D._Kaosar# | B - Max and Alexis Plan to Conquer the World | C++23 (GCC 14-64, msys2) | Accepted | 546 ms | 0 KB |
| 368091984 | Mar/25/2026 05:56 | Davy_D._Kaosar# | B - Max and Alexis Plan to Conquer the World | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 368091430 | Mar/25/2026 05:41 | Davy_D._Kaosar# | A - Charm Is Not Always Enough | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 363015292 | Feb/15/2026 13:01 | frostcat | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 362836652 | Feb/14/2026 00:48 | gold_target# | D - ShaatChara | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 0 KB |
| 362836591 | Feb/14/2026 00:47 | gold_target# | D - ShaatChara | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 100 KB |
| 362836507 | Feb/14/2026 00:45 | gold_target# | D - ShaatChara | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 362835991 | Feb/14/2026 00:36 | gold_target# | D - ShaatChara | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 362835820 | Feb/14/2026 00:33 | gold_target# | D - ShaatChara | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 362834194 | Feb/14/2026 00:07 | gold_target# | H - Simple Path | C++23 (GCC 14-64, msys2) | Accepted | 234 ms | 22400 KB |
| 362831862 | Feb/13/2026 23:32 | gold_target# | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 0 KB |
| 362831756 | Feb/13/2026 23:30 | gold_target# | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 362831676 | Feb/13/2026 23:29 | gold_target# | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 362831640 | Feb/13/2026 23:29 | gold_target# | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 362830556 | Feb/13/2026 23:15 | gold_target# | A - Charm Is Not Always Enough | C++23 (GCC 14-64, msys2) | Accepted | 15 ms | 0 KB |
| 362830508 | Feb/13/2026 23:14 | gold_target# | A - Charm Is Not Always Enough | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 362830307 | Feb/13/2026 23:12 | gold_target# | E - Just One Swap | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 3000 KB |
| 362830216 | Feb/13/2026 23:11 | gold_target# | E - Just One Swap | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 0 ms | 0 KB |
| 362829029 | Feb/13/2026 22:56 | frostcat | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 362828888 | Feb/13/2026 22:54 | frostcat | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 352561437 | Dec/08/2025 16:41 | Msyb | E - Just One Swap | Python 3 | Accepted | 187 ms | 43400 KB |
| 345368619 | Oct/23/2025 17:56 | nazibur175 | F - Halum and Candies | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 345368527 | Oct/23/2025 17:55 | nazibur175 | F - Halum and Candies | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 345368322 | Oct/23/2025 17:54 | nazibur175 | F - Halum and Candies | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 345366595 | Oct/23/2025 17:44 | nazibur175 | F - Halum and Candies | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345345253 | Oct/23/2025 15:39 | nazibur175 | E - Just One Swap | C++17 (GCC 7-32) | Accepted | 186 ms | 5000 KB |
| 345343593 | Oct/23/2025 15:28 | nazibur175 | E - Just One Swap | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 1100 KB |
| 345130706 | Oct/22/2025 09:23 | nazibur175 | D - ShaatChara | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 400 KB |
| 345130605 | Oct/22/2025 09:22 | nazibur175 | D - ShaatChara | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 400 KB |
| 345130256 | Oct/22/2025 09:19 | nazibur175 | D - ShaatChara | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 345077191 | Oct/21/2025 20:56 | montasirfahim | E - Just One Swap | C++20 (GCC 13-64) | Wrong answer on test 1 | 31 ms | 0 KB |
| 345071199 | Oct/21/2025 20:16 | bkifhr8 | B - Max and Alexis Plan to Conquer the World | C++20 (GCC 13-64) | Wrong answer on test 1 | 77 ms | 0 KB |
| 345070439 | Oct/21/2025 20:11 | Yuossef_azzat | E - Just One Swap | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 187 ms | 0 KB |
| 345069859 | Oct/21/2025 20:08 | vjudge.7 | B - Max and Alexis Plan to Conquer the World | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 2 | 1250 ms | 0 KB |
| 345069142 | Oct/21/2025 20:03 | DarkestBlader | B - Max and Alexis Plan to Conquer the World | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345068348 | Oct/21/2025 19:57 | mohitdmark | E - Just One Swap | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345068034 | Oct/21/2025 19:56 | nazibur175 | D - ShaatChara | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345067715 | Oct/21/2025 19:54 | mayank94 | D - ShaatChara | C++17 (GCC 7-32) | Wrong answer on test 1 | 46 ms | 0 KB |
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