→ About Contest
The National High School Programming Contest (NHSPC) is an official informatics contest from Taiwan, where the top ten students enter the spring training camp, in which the IOI participants are selected. The NHSPC Mock Contest is a contest prepared by former OI participants from Taiwan, and helps contestants prepare for the official NHSPC which takes place the following week.
→ 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 |
|---|---|---|---|---|---|
| 349838560 | Nov/20/2025 14:53 | GinLee | F - Railway Renovation (rail) | C++17 (GCC 7-32) | Partial result: 40 points |
| 349835169 | Nov/20/2025 14:25 | GinLee | F - Railway Renovation (rail) | C++17 (GCC 7-32) | Partial result: 40 points |
| 349810076 | Nov/20/2025 10:26 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 349809748 | Nov/20/2025 10:23 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 13 points |
| 349806536 | Nov/20/2025 09:56 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349805208 | Nov/20/2025 09:45 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 8 points |
| 349733604 | Nov/19/2025 18:08 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349733429 | Nov/19/2025 18:06 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349732469 | Nov/19/2025 17:59 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349730146 | Nov/19/2025 17:41 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349730049 | Nov/19/2025 17:41 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349729755 | Nov/19/2025 17:38 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349727276 | Nov/19/2025 17:20 | GinLee | E - Horse Racing In The Wilderness (horse) | C++17 (GCC 7-32) | Partial result: 21 points |
| 349683688 | Nov/19/2025 11:37 | GinLee | C - Get Out Away (getoutaway) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 349681468 | Nov/19/2025 11:17 | GinLee | B - Growing Cucumbers (cucumber) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 349557040 | Nov/18/2025 11:42 | GinLee | H - The Taiko Problem (taiko) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 349556338 | Nov/18/2025 11:37 | GinLee | H - The Taiko Problem (taiko) | C++17 (GCC 7-32) | Partial result: 0 points |
| 349532523 | Nov/18/2025 08:28 | GinLee | B - Growing Cucumbers (cucumber) | C++17 (GCC 7-32) | Partial result: 33 points |
| 349529656 | Nov/18/2025 07:52 | GinLee | A - Challenges in Bolivia (challenges) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 349527528 | Nov/18/2025 07:22 | GinLee | A - Challenges in Bolivia (challenges) | C++17 (GCC 7-32) | Partial result: 0 points |
| 343713450 | Oct/14/2025 17:11 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 343713303 | Oct/14/2025 17:10 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 8 points |
| 343711019 | Oct/14/2025 16:58 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 343709316 | Oct/14/2025 16:49 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 343708285 | Oct/14/2025 16:44 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 343707623 | Oct/14/2025 16:40 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 343706982 | Oct/14/2025 16:37 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 343692864 | Oct/14/2025 15:16 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 343692419 | Oct/14/2025 15:13 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 343690349 | Oct/14/2025 15:00 | soahcrana | E - Horse Racing In The Wilderness (horse) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 334677998 | Aug/20/2025 17:21 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 334676921 | Aug/20/2025 17:13 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 334676038 | Aug/20/2025 17:08 | plmoknplmokn | F - Railway Renovation (rail) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 334675860 | Aug/20/2025 17:07 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 334675619 | Aug/20/2025 17:05 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 334675458 | Aug/20/2025 17:03 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 334675454 | Aug/20/2025 17:03 | plmoknplmokn | F - Railway Renovation (rail) | C++20 (GCC 13-64) | Partial result: 52 points |
| 334675322 | Aug/20/2025 17:03 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 334673951 | Aug/20/2025 16:54 | plmoknplmokn | F - Railway Renovation (rail) | C++20 (GCC 13-64) | Partial result: 12 points |
| 334673877 | Aug/20/2025 16:54 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 334673760 | Aug/20/2025 16:53 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 12 points |
| 334672678 | Aug/20/2025 16:45 | plmoknplmokn | F - Railway Renovation (rail) | C++20 (GCC 13-64) | Partial result: 12 points |
| 334671732 | Aug/20/2025 16:38 | Grisses | F - Railway Renovation (rail) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 333279995 | Aug/10/2025 16:23 | Kirill22 | D - Building Gondola (gondola) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 333279622 | Aug/10/2025 16:20 | Kirill22 | D - Building Gondola (gondola) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 333279164 | Aug/10/2025 16:15 | Kirill22 | D - Building Gondola (gondola) | C++23 (GCC 14-64, msys2) | Partial result: 0 points |
| 333275281 | Aug/10/2025 15:40 | Kirill22 | I - Huge Cannon Volleyball (volleyball) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 333274927 | Aug/10/2025 15:37 | Kirill22 | I - Huge Cannon Volleyball (volleyball) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 333274714 | Aug/10/2025 15:35 | Kirill22 | I - Huge Cannon Volleyball (volleyball) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
| 333274706 | Aug/10/2025 15:35 | Kirill22 | I - Huge Cannon Volleyball (volleyball) | C++23 (GCC 14-64, msys2) | Partial result: 40 points |
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