November Challenge 2017
Villages and Tribes, Chef goes Left Right Left
October Lunchtime 2017
Buggy Calculator, Maximum Number
December Challenge 2018 Division 2
Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem
December Lunchtime 2018 Division 2
Print Pattern, Age Calculator
August Challenge 2019 Division 2
Football, Distribute Apples
August Cook-Off 2019 Division 2
Chef and Pepperoni Pizza, Chef Drinks Coke
October Challenge 2019 Division 2
Chef and Maximum Star Value, Phone Prices, Array Modification, Operations on a Matrix
May Cook-Off 2020 Division 2
Chef and Recipe, Chef, Chefina and Their Friendship
January Lunchtime 2020 Division 2
Bob and His Friends, Chef and Street Food
May Lunchtime 2020 Division 2
Weird Walk, Lost Weekends, Convert the String
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
