December Challenge 2018 Division 2
Chef and An Ideal Problem, Chef and Interactive Contests
November Challenge 2018 Division 2
Chef and Ridges, Chef and Difficult Contests
January Challenge 2019 Division 2
Lucky Number Game, Fancy Quotes
February Challenge 2019 Division 2
Chef and Secret Ingredients, Appy and Contest, Deputy Chef
March Challenge 2019 Division 2
Chef and Number Game, Chef and a Beautiful Digit
June Challenge 2019 Division 2
Road Signs, Chef and Proxy, Guddu on a Date
August Challenge 2019 Division 2
Zombie and the Caves, Distribute Apples, Dilemma, Football
September Challenge 2019 Division 2
Easy Fibonacci, Chef and Interesting Subsequences
October Lunchtime 2019 Division 2
Khaled in HIT, Counting Inversions Revisited
March Cook-Off 2020 Division 2
Find Your Gift, Box of Chocolates
January Lunchtime 2020 Division 2
Bob and His Friends, Chef and Street Food
