April Challenge 2015
Broken Telephone, Chef and Piano Scales, Chef and Interview
August Challenge 2015
Gravity Guy, Cooking Machine, Aditi and Magic Trick
October Challenge 2015
Count Subarrays, Who dares to be a millionaire, Spheres
November Challenge 2015
Eugene and function, Chef and cakes
December Challenge 2015
Chef and the stones, Oracle Devu and Longest Common Subsequence
May Cook-Off 2015
Devu and friendship testing
August Cook-Off 2015
Chef and the Wildcard Matching
July Challenge 2016
Andrash and Stipendium, Chefland and Electricity
August Challenge 2016
Chef and Chocolate, Chef and Round Run
September Challenge 2016
Chef and digits of a number, Faded Palindromes, Chef and calculation
December Challenge 2016
Train Partner, Kirito in labyrinth
January Cook-Off 2017
Digit Longest Increasing Subsequences 2
December Challenge 2019 Division 2
Plus Multiply, Easy Subsequence Selection, That Is My Score!
India