September Cook-Off 2021 Division 3
Zebra Crossing, Cars and Bikes, Adjacency Hatred, Fake GCD, Half Sequence, Fake Swaps
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
CodeChef Starters 11 Division 3 (Rated)
The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes, A Counting Problem
CodeChef Starters 13 Division 2 (Rated)
Maximum Light Up, Magical Doors, Interesting Pairs, Make that Array!, Chef in Vaccination Queue, Add and Divide
CodeChef Starters 14 Division 1 (Unrated)
Odd GCD, Task Times, FIXFIX, Counting Tuples
October Challenge 2021 Division 1 (Unrated)
Which Mixture, Yet another MEX problem, Three Boxes, MEX-OR, Longest AND Subarray, Chef at the Olympics, Digit Removal
September Lunchtime 2021 Division 2
Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
December Challenge 2021 Division 1 (Unrated)
Pyramid Traversal, Squares Counting, Utkarsh and Placement tests, List of Lists, Rock Paper Scissors, Valleys and Hills, Check Mate, Increasing String
CodeChef Starters 23 Division 1 (Unrated)
Average of Three, Chef and Profits, Subarray Mex, Maximise the Minimum, Maximising Vacations, Non Zero Subarray Xor
CodeChef Starters 30 Division 1 (Unrated)
Gift Shop and Coupon, Balanced Reversals
Romania