October Challenge 2017
Counter Test For CHEFSUM, A Balanced Contest, Max Mex
December Challenge 2017
Total Diamonds, Chef And his Cake, Chef and Hamming Distance of arrays
September Cook-Off 2017
Statistics Construction, Subsequence Equality
October Cook-Off 2017
Chef and Employment Test, Chef and Weird Queries
December Lunchtime 2017
Days in Month, Strange Function
November Challenge 2018 Division 2
Chef and Ridges, Chef and Difficult Contests, Chef and Happiness
Code Melange (Rated)
The Deadly Sin, Candy Love
December Lunchtime 2018 Division 2
Print Pattern, Choosing from Buckets, Age Calculator
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