May Long Two 2022 Division 4 (Rated)
Score High, Total Prize Money, Degree of Polynomial, Practice makes us perfect
July Cook-Off 2022 Division 4 (Rated)
Enough Space, K-MEX, Chef Drinks Tea, High Accuracy
Starters 42 Division 4 (Rated)
How Many Maximums, Minimum number of Flips, Equal Distribution, Age Limit, Divisible by 3
June Long One 2022 Division 4 (Rated)
Chairs Requirement, Subscriptions, Alternate Additions, Equal Strings
Starters 43 Division 4 (Rated)
Burgers, Waiting Time, Joining Date, DNA Storage
June Long Two 2022 Division 4 (Rated)
Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Fitness, Strong Elements
Starters 46 Division 4 (Rated)
Counting Words, MATH1 Enrolment
September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)
Sleep deprivation, Flip the cards, Equalize AB
January Long 2023 Division 4 (Rated)
Asymmetric Swaps, Far from origin, Overspeeding Fine, Negative Product
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