March Challenge 2019 Division 2
Chef got Recipes, Chef and a Beautiful Digit, Chef and Number Game, Yet Again a Subarray Problem
March Lunchtime 2019 Division 2
Testing Robot, Pogo Stick Competition
April Challenge 2019 Division 2
Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing
April Lunchtime 2019 Division 2
Fast Food, Minimum Sum, Attendance
May Challenge 2019 Division 2
Matches, Reduce to One, Where to Build the Roads
May Lunchtime 2019 Division 2 (Unrated)
Dummy Palindromic Strings, Reverse Maximisation, CV
July Challenge 2019 Division 2
Chef and Mean , Minimum and Maximum, Codechef War, Guess the Prime!, Parity Again
August Challenge 2019 Division 1
Guddu and his Mother, Encoding, Dilemma, Maximize an Expression, Football
October Challenge 2019 Division 1
Even Edges, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS
International Coding League 2019 (Rated for Division 2)
FlatLand, Too Many Candies
Code Melange (Rated for all)
Greg and Grid, A Small Array, Go Round, Max power
Dementia 2019 (Rated for Division 2)
When to take medicine, Maximum Scoring Position
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums
India