July Challenge 2019 Division 2
Chef and Mean , Minimum and Maximum
August Challenge 2019 Division 2
Distribute Apples, Football
September Challenge 2019 Division 2
Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences
October Challenge 2019 Division 2
Even Edges, Array Modification, Operations on a Matrix, Phone Prices
December Challenge 2019 Division 2
Easy Subsequence Selection, That Is My Score!, Plus Multiply
January Challenge 2020 Division 2
Chef and Dynamo, Doraemon, Doofish Matrix, Equality, Breaking Bricks
March Challenge 2020 Division 2
XOR Engine, Ada Bishop 2, Pintu and Fruits
January Cook-Off 2020 Division 2
Exam Cheating, Chef Chick
February Cook-Off 2020 Division 2
Penalty Shoot-Out II, Tax Slabs
April Cook-Off 2020 Division 2
Matrix Decomposition, Lift Requests
May Cook-Off 2020 Division 2
Chef and Recipe, Chef, Chefina and Their Friendship, Roads in Chefland
January Lunchtime 2020 Division 2
Bob and His Friends, Chef and Street Food
April Lunchtime 2020 Division 2
Chef in Fantasy League, Another Birthday Present!
July Cook-Off 2020 Division 1
Even-tual Reduction, OR-thodox Distinction
RECode 12.0 (Rated for all)
Chef and String, Chef and Numbers
August Challenge 2021 Division 2 (Unrated)
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
