January Challenge 2017
Capital Movement, Cats and Dogs, Reservior
January Cook-Off 2017
Digit Longest Increasing Subsequences 2
September Challenge 2017
Little Chef and Sums, Fill The Matrix, Minimum Good Permutation, Chef and Pick Digit, Sereja and Commands
October Challenge 2017
Chef and a great voluntary Program, Max Mex, Counter Test For CHEFSUM, A Balanced Contest
June Lunchtime 2017
Maximum Unique Segment, Two Numbers
September Lunchtime 2017
Chef and Dice, Chef and Cook-Off Contests
India