March Challenge 2017
Xenny and Alternating Tasks
October Challenge 2017
Max Mex, A Balanced Contest
December Lunchtime 2017
Days in Month, Strange Function
June Challenge 2019 Division 2
Road Signs, Sum and GCD, Chef and Ingredients, Guddu on a Date, Lent Money, Chef and Proxy
August Challenge 2019 Division 1
Guddu and his Mother, Dilemma, Maximize an Expression, Football, Distribute Apples, Zombie and the Caves
India