Spring Competition '26

Our Fall Competition '26 was held on April 21 2026 in Sofia High School of Mathematics and the National High School of Mathematics and Natural Sciences "Academical Lyubomir Chakalov". It took 80 minutes and the competitors had to solve 15 problems. The format was the same as the Fall '25 competition: it consisted of 5 individual problems for each of the sciences and 10 mixed problems. The studies in question are:

• Mathematics;

• Linguistics;

• Physics;

• Chemistry;

• Biology.

Each team consisted of up to 5 people who had to solve all problems.

In total, the competition had 125 participants.