July Challenge 2020 Division 2
Ada King, Chefina and Swaps, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 2
Ada Matrix, A Problem on Sticks
October Challenge 2020 Division 2
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Iron, Magnet and Wall
March Challenge 2021 Division 2
Space Arrays, Paparazzi Gennady, Interesting XOR!, College Life 4
April Challenge 2021 Division 2
Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language, Boolean Game
May Challenge 2021 Division 2 (Rated)
Modular Equation, Solubility, Golf, Tic Tac Toe, Xor Equality, An Interesting Sequence, Tree House, Valid Paths
June Cook-Off 2021 Division 2
ICPC Balloons, Chefland Visa, Binary String on Steroids, The Wave
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Equal Coins
Starters 61 Division 2 (Rated)
Minimise LCS, Red Blue Flowers, Row Bombing
India