July Cook-Off 2022 Division 4 (Rated)
Permutation And Median, K-MEX, Xor Permutation, Chef Drinks Tea, Segmentation Fault, High Accuracy, Enough Space
June Lunchtime 2022 Division 4 (Rated)
It is My Serve, Equal by XORing, Max Shift After XOR, Determine the Score, Too many Floors, The Lost Array, Zero Ones Equal One Zeros
July Long One 2022 Division 3 (Rated)
Largest Square in the garden, Chef and Candies, Pass the Exam, Slow Solution, Find A, B, C, Game of Piles Version 2, Game of Piles Version 1, Journey of the Knight, Expected Difference, Bidding
Starters 47 Division 2 (Rated)
Chess Time, Minimum Coins, End Sorted, The XOR-OR Dilemma, Construct N, Copy and Push Back, Chef and Minimum Cost of His Tree, Too Many LIS 2, Chef On Date, Similar Heights
July Long Two 2022 Division 2 (Unrated)
Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1
Starters 51 Division 2 (Rated)
Different Medians, Dominant Element, TV Discount, Final Population, Copy and Paste, Adjacent Xors, Prefix Suffix And Or, Differentiation, Chef & Cook Game, Split N
August Long 2022 Division 1 (Unrated)
Two Trains, Make A and B equal, Maximum Submissions, Hello Equation, XOR with smallest element, Sale Season, Angled Flip
Starters 116 Divison 1 (Rated till 6-Stars)
Chile, Expected Diameter, Chef Product, ORST , Permutation Sort, Exact Savings
Russia