December Challenge 2020 Division 2
Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Minimum Attendance Requirement
November Cook-Off 2020 Division 2
Chef and IPC Certificates
January Challenge 2021 Division 3
Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
April Cook-Off 2021 Division 3
Passing Marks, Chocolate Monger
May Challenge 2021 Division 3 (Rated)
Xor Equality, Golf, Solubility
June Challenge 2021 Division 3 (Rated)
Bitwise Tuples, Bella ciao, Summer Heat
September Challenge 2021 Division 3 (Rated)
XOR Equal, Travel Pass, Airline Restrictions, Shuffling Parities, Minimize Digit Sum
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR
November Challenge 2021 Division 3 (Rated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper
CodeChef Starters 18 Division 3 (Rated)
Palindromic Binary Numbers, Make them equal, Back to Campus
FizzBuzz Division 3 (Rated)
Magical Planks, Can_Reach, Can You Eat It
December Challenge 2021 Division 3 (Rated)
Check Mate, Valleys and Hills, Rock Paper Scissors, List of Lists, Utkarsh and Placement tests
India