January Challenge 2019 Division 2
Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, Different Neighbours
January Cook-Off 2019 Division 2
Ada School, Ada King, Ada Matrix
July Cook-Off 2019 Division 2
Birthday Gift Again, Two Variables, Playing with Strings, War in Treeland Again
March Challenge 2020 Division 1
Chef and DAG, Winning Ways 2, Lasers Everywhere, Inverse of a Function, Lasers Everywhere Alternative
Mexico