Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
November Challenge 2017
Villages and Tribes
June Cook-Off 2017
Ada and crayons
July Cook-Off 2017
Chang and Bitwise OR
January Challenge 2018
Maximum Score, Rectangle
May Cook-off 2018 Division 2
Secret Recipe
April Challenge 2018 Division 2
Workers, Weight of Numbers
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again
June Lunchtime 2018 Division 2
Summary Power, Counting Pretty Numbers
October Challenge 2020 Division 2
Positive AND, Covid Run, Chef and Easy Queries
February Challenge 2021 Division 3
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
Total Problems Solved: 132
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