March Challenge 2021 Division 3
Chef and Groups, No Time to Wait, Space Arrays
April Challenge 2021 Division 3
Chef and Dice, Valid Pair, World Record, Strong Language
April CodeChef Starters 2021 Division 3 (Rated)
Chef On Island, Hiring Test
May Challenge 2021 Division 3 (Rated)
Solubility, Golf, Xor Equality
July Lunchtime 2021 Division 3
Chef and Spells, Beautiful Pairs, Red Alert, Array Rotation Returns
August Challenge 2021 Division 3 (Rated)
Olympics Ranking, Problem Difficulties, Special Triplets, Chef and Bulb Invention
CodeChef Starters 9 Division 3 (Rated)
Black cells in a chessboard, Large Square, Bus full of passengers
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
CodeChef Starters 11 Division 2 (Rated)
Positive Spewing, The Grid Fill Problem, Obtain the Sum
CodeChef Starters 26 Division 2 (Unrated)
Careless Chef, Control the Pollution
July Long Two 2022 Division 2 (Unrated)
Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1, Hungry Chef
Starters 50 Division 2 (Rated)
Permutation GCD, Sum Product Segments, Average Permutation
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