May Challenge 2013
Name Reduction, Your Name is Mine
June Cook-Off 2013
Attic Crossing, Lyra and the Alethiometer
July Challenge 2013
Chef and Walking on the rectangle
July Cook-off 2013
A Plus B Again!, Chopsticks
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
August Lunchtime 2020 Division 2
Game on a Strip, Mode of Frequencies, Ratings and Rankings
India