Trying to solve IMO problem
It took me a few days of thinking on and off to solve Problem 1, which is supposedly the easiest. Based on stats, out of 666 contestants 443 got full marks for this problem, and students had 4.5 hours to solve 3 problems.
It took me a few days of thinking on and off to solve Problem 1, which is supposedly the easiest. Based on stats, out of 666 contestants 443 got full marks for this problem, and students had 4.5 hours to solve 3 problems.