June Challenge 2019 Division 2
Chef and Ingredients, Lent Money, (Challenge) SnackDown 99, Sum and GCD
August Challenge 2019 Division 2
Guddu and his Mother, Dilemma
September Challenge 2019 Division 2
Easy Fibonacci, Fuzzy Linear Combinations, Chef and Interesting Subsequences
December Challenge 2019 Division 2
Plus Multiply, Easy Subsequence Selection, That Is My Score!, Addition
January Challenge 2020 Division 2
Chef and Dynamo, Chefina and Prefix Suffix Sums
February Challenge 2020 Division 2
(Challenge) Raisins, Expected Change, No Change Required, Chef and Railway Stations
March Challenge 2020 Division 2
XOR Engine, Pintu and Fruits
May Challenge 2020 Division 2
Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian
