January Cook-Off 2021 Division 2
Prime Tuples, Distinct Pair Sums, Maximise Islands, Password, Not Too Colourful
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, Sed Sequences, Horoscope Matrix, One Zero Swaps
January Lunchtime 2021 Division 2 (Unrated)
Dreams of Divisibility, Even Sum, Even Differences, Binary Subsequence, Pair Me, Ashishgup and Interviews, Shifting Spoons, Good Grid
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates, Hiring Workers
November Lunchtime 2020 Division 2
Gasoline Introduction, Xor Compare, Gasoline
UWCOI 2021 (Rated for all)
Array Swaps, Hidden Numbers
March Cook-Off 2021 Division 2
Guess the Number, Weight Balance, Pawri Meme, Consecutive Deletions, Matrix XOR
March Lunchtime 2021 Division 1
Uniform, Lunchtime, Gamer
August Cook-Off 2021 Division 1
Odd Array, Different String, Interactive Equivalency, Clear the Array
September Lunchtime 2021 Division 1
Interesting Representation, Alice vs Bob Faceoff
December Lunchtime 2021 Division 1
In-tree-active Node Coloring, Optimal Sorting, Romantic Reversals, Sleep Technique
March Lunchtime 2022 Division 1
Mathology, Credit score, Sad Splits, Winter, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins, Adjacency Love, Separate Them All
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