August Challenge 2016
Fighting Ebola, Chef and Circle Run, Chef and Chocolate, Chef and Round Run, Funny gnomes, Maximum Grid, Chef and Guard Towers, A Good Problem, Chef and His Garden
September Challenge 2016
Faded Palindromes, Chef and calculation, JosephLand, Chef and digits of a number, Chef and Matrix Division, Dividing Machine, Chef and Friends
August Cook-Off 2016
Tweedle-Dee and Tweedle-Dum , Math Hatter
August Lunchtime 2016
Studying Alphabet, Short in Average, Lock-Free Stack
April Challenge 2017
Bear and Random Grid, Similar Dishes, Bear and Clique Distances, Bear and Row 01, Dish Of Life, Stable market, Chef and Divisor Tree, (CH) Serejs and Billiards, Chef and Digits, Heavy-Light Decomposition
August Cook-Off 2017
Tree Connectivity, Game on Stick, Matrix and Chef, Real obtuse, From heaven to earth
May Lunchtime 2017
Prefix Inversions, Post Tree
SnackDown 2021 - Online Qualifiers
Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
SnackDown 2021 - Online Round 1B
Yet Another Flipping Problem 2, Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant
