December Challenge 2020 Division 2
Even Pair Sum, Vaccine Production, Vaccine Distribution, Positive Prefixes
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
February Challenge 2021 Division 3
Prime Game, Highest Divisor, Maximise Function, Chef and Meetings, Frog Sort
February Lunchtime 2021 Division 3
Smallest Possible Whole Number
CodeChef Div 3 Rated Contest 2021 Division 3
Body Mass Index, Total Score
February CodeChef Starters 2021 Division 3 (Rated)
College Life 2, Chef and Coupon
March Challenge 2021 Division 3
Interesting XOR!, No Time to Wait, Space Arrays, College Life 4, Chef and Groups
March CodeChef Starters 2021 Division 2 (Unrated)
College Life 5, Nobel Prize, Possible Victory
May CodeChef Starters 2021 Division 2 (Unrated)
Plagiarism, Lazy Chef, Correct Sentence
May Challenge 2021 Division 2 (Rated)
Xor Equality, Modular Equation, Golf, Solubility
June Challenge 2021 Division 2 (Unrated)
Bitwise Tuples, Bella ciao, Summer Heat
India