March Challenge 2018 DIV 2
Chef and Glove, A Big Sale
September Mega Cook-Off 2018 Division 2
ATM Machine, Make a Permutation
April Challenge 2018 Division 2
Chef and Array (Challenge), Weight of Numbers, Count Good Prefixes, Average of Pairs, Workers
July Challenge 2018 Division 2
Reach Equilibrium, Strike or Spare, Magic Set, No Minimum No Maximum
September Challenge 2018 Division 2
Magician versus Chef, Chef and Adventures
October Challenge 2018 Division 2
Appy and Balloons , Minimize Digitsum, Chef and Serves, Byte to Bit
Code Melange (Rated)
The Deadly Sin, Candy Love
India