January Challenge 2021 Division 2
Watching CPL, Chef and Ants, Chef and Division 3, Fair Elections
December Challenge 2020 Division 2
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
December Cook-Off 2020 Division 2
Minimum Attendance Requirement, Catch the Thief, Self-Destructing Strings
January Cook-Off 2021 Division 2
Prime Tuples, Maximise Islands
January Lunchtime 2021 Division 2 (Unrated)
Ashishgup and Interviews, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates
November Lunchtime 2020 Division 2
Gasoline Introduction, Gasoline
March Lunchtime 2021 Division 2
Dinner by Candlelight, Racing, Lunchtime
SnackDown 2021 - Online Round 1A
Dance Moves, Min Max LCM, Equal Beauty, Round Robin Ranks , Yet Another Flipping Problem
SnackDown 2021 - Online Pre-Elimination
Product Pain, Guests like slippers
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS, Prime Graph
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