September Challenge 2018 Division 2
Magician versus Chef, War of XORs, Chef and Adventures
December Challenge 2018 Division 2
Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem
October Challenge 2018 Division 2
Chef and Serves, Byte to Bit
Encoder (Rated for Division 2)
Knight Chess, Second Largest Element, Paint the Wall
December Lunchtime 2018 Division 2
Print Pattern, Choosing from Buckets
January Challenge 2019 Division 2
Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes
February Challenge 2019 Division 2
Deputy Chef, Chef and Magical Jars, Art of Balance, Chef and Secret Ingredients, Manhattan Rectangle, Appy and Contest
March Cook-Off 2019 Division 2
XOR N-bonacci Sequence, Markers and Caps
March Lunchtime 2019 Division 2
Testing Robot, Pogo Stick Competition
May Challenge 2019 Division 2
Matches, Reduce to One, Where to Build the Roads
August Challenge 2019 Division 2
Dilemma, Zombie and the Caves, Distribute Apples, Football
October Challenge 2019 Division 2
Even Edges, Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
India