March Challenge 2018 DIV 2
Chef and Glove, A Big Sale
March Lunchtime 2018 Division 2 (Unrated)
Chef and Friends, Three Integers, Magic Elements
July Challenge 2018 Division 2
Magic Set, Strike or Spare
August Challenge 2018 Division 2
Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
Magician versus Chef, Chef and Adventures, War of XORs
November Challenge 2018 Division 2
Chef and Ridges, Appy Loves One, Good Median, Chef, Primes and Trees (Challenge), Chef and Difficult Contests, Chef and Happiness
October Challenge 2018 Division 2
Appy and Balloons , Chef and Circles, Byte to Bit, Minimize Digitsum, Chef and Serves
Code Melange (Rated)
The Deadly Sin, Candy Love
January Challenge 2019 Division 1
Different Neighbours, Distinct Pairs, A Pizza Slice
February Challenge 2019 Division 1
Manhattan Rectangle, Art of Balance, (Challenge) Chef with Orchestra in the Kitchen, Chef and Secret Ingredients, Chef and Magical Jars, Guess It Right
February Cook-Off 2019 Division 1
Max Range Queries, Chef and Party
India