July Cook-Off 2016
Chef and Proportion, Chef and Numbers
April Challenge 2017
Stable market, Similar Dishes, Bear and Clique Distances, Bear and Row 01, Dish Of Life, Chef and Divisor Tree, Bear and Random Grid, (CH) Serejs and Billiards, Chef and Digits
July Challenge 2017
Pishty and tree, Two Coins, IPC Trainers, Calculator , Servers (Challenge), Whats in the Name, Tree Expectancy, Chef and Sign Sequences
August Long Challenge 2017
Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs
June Lunchtime 2017
Maximum Unique Segment, Two Numbers
Mexico