March Challenge 2018 DIV 2
A Big Sale, Mix the Colors, Chef and Glove
March Cook-off 2018 Division 2
Chef Goes to the Cinema, Chef Judges a Competition
May Cook-off 2018 Division 2
Best Cake Ever, Secret Recipe
December Cook-Off 2018 Division 2
Camp Or Not, Yalalovichik Numbers
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
June Challenge 2018 Division 1
Vision, Binary Shuffle, Naive Chef
July Challenge 2018 Division 1
No Strings Attached, No Minimum No Maximum, Strike or Spare, Gears, Reach Equilibrium, Magic Set
ProCon Junior (Rated for Division 2)
Chef and Secret Ingredient, Chef and Bored Games
May Cook-Off 2019 Division 1
Misha and Nice Sets, Searching for a Biclique
May Lunchtime 2019 Division 1 (Unrated)
Grid Tour, Reverse Maximisation
August Cook-Off 2020 Division 1
Red-blue Trees, Polygon Relationship
October Challenge 2020 Division 1
Positive AND, Replace for X, D-Dimensional MST, Compress all Subsegments, Adding Squares
India