→ 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.
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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
→ Contest materials
Problem G - Lunch Time (lunch)
Contest status
| # | When | Who | Problem | Lang | Verdict |
|---|---|---|---|---|---|
| 235611315 | Dec/03/2023 20:15 | GrandTiger1729 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 276065140 | Aug/13/2024 11:55 | lldar# | G - Lunch Time (lunch) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 274677642 | Aug/06/2024 13:47 | TianTian2008 | G - Lunch Time (lunch) | C++14 (GCC 6-32) | Perfect result: 100 points |
| 235684136 | Dec/04/2023 12:24 | owoovo | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 294064525 | Nov/30/2024 19:14 | cot7302 | G - Lunch Time (lunch) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 270598020 | Jul/15/2024 11:56 | hengliao | G - Lunch Time (lunch) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 235672965 | Dec/04/2023 10:58 | PsychoPinkQ# | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 274675259 | Aug/06/2024 13:27 | TianTian2008 | G - Lunch Time (lunch) | C++14 (GCC 6-32) | Perfect result: 100 points |
| 294380651 | Dec/02/2024 16:30 | mochaowo | G - Lunch Time (lunch) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 235682039 | Dec/04/2023 12:09 | Pacybwoah | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 294315634 | Dec/02/2024 09:54 | leolin0214# | G - Lunch Time (lunch) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 236146032 | Dec/07/2023 09:17 | oTaiwan | G - Lunch Time (lunch) | C++17 (GCC 9-64) | Perfect result: 100 points |
| 235788917 | Dec/05/2023 06:48 | 089487 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235500278 | Dec/03/2023 12:45 | abc864197532 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235984982 | Dec/06/2023 04:38 | pring | G - Lunch Time (lunch) | C++14 (GCC 6-32) | Perfect result: 100 points |
| 235506001 | Dec/03/2023 13:34 | CYhuang | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235658200 | Dec/04/2023 08:17 | CYhuang | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235530901 | Dec/03/2023 17:07 | JC0713 | G - Lunch Time (lunch) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 235492122 | Dec/03/2023 11:47 | phoenix0423 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235700426 | Dec/04/2023 14:24 | tw20000807 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 334649754 | Aug/20/2025 13:41 | Kirill22# | G - Lunch Time (lunch) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 235645770 | Dec/04/2023 04:38 | Darren0724 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235523997 | Dec/03/2023 16:08 | qwe1rt1yuiop1 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235911314 | Dec/05/2023 18:40 | H030m0001 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 236857960 | Dec/12/2023 08:58 | script.kidd | G - Lunch Time (lunch) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 292824307 | Nov/23/2024 01:58 | C0DET1GER | G - Lunch Time (lunch) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 235593805 | Dec/03/2023 19:15 | Justinshao | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 369060595 | Apr/01/2026 06:22 | 2026K | G - Lunch Time (lunch) | C++23 (GCC 14-64, msys2) | Perfect result: 100 points |
| 294378681 | Dec/02/2024 16:17 | huangallen | G - Lunch Time (lunch) | C++20 (GCC 13-64) | Perfect result: 100 points |
| 235483227 | Dec/03/2023 10:44 | becaido | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235783602 | Dec/05/2023 04:57 | brown_toad | G - Lunch Time (lunch) | C++17 (GCC 7-32) | Perfect result: 100 points |
| 235501889 | Dec/03/2023 12:58 | gaga999 | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
| 235467578 | Dec/03/2023 08:23 | koukanni | G - Lunch Time (lunch) | C++20 (GCC 11-64) | Perfect result: 100 points |
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