April Challenge 2017
Bear and Clique Distances
August Long Challenge 2017
Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs
December Challenge 2017
Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
March Challenge 2018 DIV 2
Mix the Colors, Minion Chef and Bananas, Minions and Voting, Chef and Glove, A Big Sale, Chef and Easy Problem, Pishty and Triangles
November Challenge 2018 Division 1
Appy Loves One, Good Median
October Challenge 2018 Division 1
Appy and Balloons , Beautiful Bricks, Minimize Digitsum, Chef and Surprise Chessboard
September Challenge 2019 Division 2
Biladerim Icin, (Challenge) Sebi and CPU Design, Chef and Interesting Subsequences , Chef Designed a Network, Fuzzy Linear Combinations, Easy Fibonacci, Chef and Good Subsequences, Doofish Set
October Challenge 2019 Division 1
Even Edges, Chef and Maximum Star Value, Array Modification
July Challenge 2020 Division 1
LCM Constraints, Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
August Challenge 2020 Division 1
Insanely Hard School Exams, Chef and Wedding Arrangements, Chef Thanos Wants Perfect Balance, Ants (Challenge) , Smallest KMP, Chefina and Strange Tree, Precious Stones , Subsequence Frequency Counting
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
United States