June Challenge 2018 Division 2
Sheokand and String, Binary Shuffle, Naive Chef, Vision
July Challenge 2018 Division 2
Reach Equilibrium, No Minimum No Maximum, Magic Set, Strike or Spare
November Challenge 2018 Division 2
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
October Lunchtime 2018 Division 2
Three Friends, Coloring the Grid
Quick Code (Rated for Division 2)
Majin Vegeta, Immortal Frieza
June Challenge 2019 Division 2
Road Signs, Chef and Proxy, Lent Money, Guddu on a Date, Chef and Ingredients, Sum and GCD
June Cook-Off 2019 Division 2
Multiple Choice Exam, Ants and Anteaters, Eat Twice, Drink Slush
January Challenge 2020 Division 2
Chef and Dynamo, Breaking Bricks
India