Past ELMACON exams are uploaded here to allow students to practice the kinds of question they will see in the contest. When you select a year in the sidebar, you will see the sprint and target exams for all grades for that year. Answers are also provided, but we strongly encourage you to try your hardest before looking at the answer!
Students looking to hone their skills even further should check out the preparation sessions. These are live sessions where the people who set the ELMACON questions go over tips and techniques with students. You will also find archived lecture notes and problems from the prep sessions there.
Please note: Competitions are only uploaded 5+ years after they appear in the competition. See the sidebar for a list of years available.
License
These questions available free of charge under the Creative Commons Attribution-ShareAlike 4.0 license. You are free to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material for any purpose even commercially, but you must give appropriate credit, provide a link to the license and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.