February Lunchtime 2021 Division 3
Smallest Possible Whole Number, Daanish and Problems
CodeChef Div 3 Rated Contest 2021 Division 3
Body Mass Index, Chef and Patients
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, No Time to Wait
March CodeChef Starters 2021 Division 3 (Rated)
Nobel Prize, Possible Victory
April Challenge 2021 Division 3
Valid Pair, Strong Language, World Record, Chef and Dice, Worthy Matrix
April Lunchtime 2021 Division 3
Chef in Heaven , Bench Press, Equinox Strings, Array Rotation, Coldplay
April CodeChef Starters 2021 Division 3 (Rated)
Hiring Test, Chef On Island, Thief and Police
May CodeChef Starters 2021 Division 3 (Rated)
Cheating Time, Plagiarism, Lazy Chef, Correct Sentence
August Challenge 2021 Division 2 (Unrated)
Problem Difficulties, Olympics Ranking
CodeChef Starters 9 Division 2 (Unrated)
Black cells in a chessboard, Bus full of passengers, Large Square
CodeChef Starters 10 Division 2 (Rated)
Maximise the Subsequence Sum, Remove One Element
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
Starters 52 Division 2 (Unrated)
Minimum Sum, WA Test Cases, K-Flip
India