August Challenge 2019 Division 2
Football, Distribute Apples, Zombie and the Caves, Dilemma
September Mega Cook-Off 2019 Division 2
Two Groups, Playing with Matches
March Cook-Off 2020 Division 2
Mysterious Sequence, Find Your Gift, Box of Chocolates
April Cook-Off 2020 Division 2
Matrix Decomposition, Lift Requests
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship
January Lunchtime 2020 Division 2
Chef and Street Food, Bob and His Friends
April Lunchtime 2020 Division 2
Another Birthday Present!, Positive Mex, Chef in Fantasy League
May Lunchtime 2020 Division 2
Weird Walk, Convert the String, Lost Weekends
July Cook-Off 2020 Division 2
Even-tual Reduction, OR-thodox Distinction
June Lunchtime 2020 Division 2
Maximum AND, Chef and Demonetisation, Increasing Decreasing
November Cook-Off 2020 Division 1
Flip the String, Chef and IPC Certificates
India