All of the code score full marks, and no libraries are used.
Any issues or questions with the code, such as if you want me to explain any methods I used or how the code works, can be put into the issues tab. I will try to answer them to the best of my ability. I am not looking for solutions by anyone else, as I intend for this repository to only include my solutions. Please do not be offended if I reject a pull request.
The difficulties (from hardest to easiest) are: X, S, A, B, C, D, E, F. You can find which solutions I have in the table below: If I have them, there will be either be a tick, or a letter representing the difficulty.
| Year | Q1 | Q2 | Q3 |
|---|---|---|---|
| 1995 | B | ❌ | ❌ |
| 1996 | E | ❌ | ❌ |
| 1997 | D | ❌ | ❌ |
| 1998 | D | B | ❌ |
| 1999 | E | ❌ | ❌ |
| 2000 | E | B | X |
| 2001 | D | A | ❌ |
| 2002 | E | S | ❌ |
| 2003 | D | ❌ | ❌ |
| 2004 | D | ❌ | S |
| 2005 | D | ❌ | ❌ |
| 2006 | F | ❌ | ❌ |
| 2007 | B | ❌ | S |
| 2008 | D | ❌ | ❌ |
| 2009 | C | ❌ | ❌ |
| 2010 | E | ❌ | ❌ |
| 2011 | E | ❌ | ❌ |
| 2012 | D | ❌ | ❌ |
| 2013 | E | ❌ | ❌ |
| 2014 | E | ❌ | ❌ |
| 2015 | A | ❌ | ❌ |
| 2016 | E | ❌ | ❌ |
| 2017 | E | ❌ | ❌ |
| 2018 | D | C | C |
| 2019 | C | ❌ | ❌ |
| 2020 | C | ❌ | ❌ |
| 2021 | B | ❌ | ❌ |
| 2022 | D | ❌ | ❌ |
| 2023 | E | ❌ | S |
| 2024 | B | ? | ? |
| 2025 | ? | ❌ | ❌ |