October Challenge 2018 Division 2
Chef and Serves, Byte to Bit
April Challenge 2019 Division 2
Friend or Girlfriend, Maximum Remaining
June Challenge 2019 Division 2
Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD
August Challenge 2019 Division 2
Zombie and the Caves, Distribute Apples, Dilemma, Football
September Challenge 2019 Division 2
Easy Fibonacci, Chef and Interesting Subsequences
December Challenge 2019 Division 2
Plus Multiply, That Is My Score!
January Challenge 2020 Division 2
Chef and Dynamo, Breaking Bricks
March Challenge 2020 Division 2
XOR Engine, Pintu and Fruits, Ada Bishop 2
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control
India