August Challenge 2019 Division 2
Guddu and his Mother, Zombie and the Caves, Distribute Apples, Dilemma, Football
September Challenge 2019 Division 2
Easy Fibonacci, Chef and Interesting Subsequences
September Lunchtime 2019 Division 2
Chef Feeds Cats, Chef and Football Match
October Challenge 2019 Division 2
Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
November Challenge 2019 Division 2
Hard Sequence, Chef and Minimum Colouring, Weapon Value
December Challenge 2019 Division 2
Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition
January Challenge 2020 Division 2
Breaking Bricks, Equality, Chef and Dynamo, Doraemon
February Challenge 2020 Division 2
The Theatre Problem, School of Geometry, Hard Cash
March Challenge 2020 Division 2
XOR Engine, Ada Bishop 2, Pintu and Fruits
April Challenge 2020 Division 2
Sell All the Cars, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Unit GCD, Ready Bitwise, Squared Subsequences, Strange Number
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
May Cook-Off 2020 Division 2
Chef and Recipe, Impressing Chefina
April Lunchtime 2020 Division 2
Another Birthday Present!, Chef in Fantasy League
June Cook-Off 2020 Division 2
Cache Hits, Per Capita Income, Max Mex
October Lunchtime 2020 Division 1
Chef Likes Good Sequences
