Ashley Khoo

September Challenge 2019 Division 2

Easy Fibonacci, Chef Designed a Network, Chef and Interesting Subsequences , Chef and Good Subsequences

October Lunchtime 2019 Division 2

Counting Inversions Again!, Khaled in HIT, Box Game, Counting Inversions Revisited

UWCOI 2020 (Rated for all)

Find maximum in an Array, Escape, Mercury Poisoning, Blocks, Base Plans, Button Pairs

December Lunchtime 2020 Division 1 (Unrated)

Even Sequence, Three Letters, One Zero Swaps

UWCOI 2021 (Rated for all)

City Mapping 2, Binary Puzzle, Hidden Numbers, Efficient Delivery, Array Swaps, Organisation

March Lunchtime 2021 Division 1

Node Codon, Uniform, Lunchtime, Gamer

June Cook-Off 2021 Division 1

Binary String on Steroids, Battle Royale, Polynomial Root

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Min Max LCM, Lazy Machine, Dance Moves, Yet Another Flipping Problem, Equal Beauty

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers, Mega mu - 1

Infinity 2k21 Division 1 (Unrated)

From Your GGANBU, Red Light, Green Light, Dalgona Treat, Hopscotch, Tug of War, The Squid Game, Ddakji, Marbles, Escape Plan

May Cook-Off 2022 Division 1 (Rated)

Split Powers Of 2, Different Subarrays Rearrange, Triple Inversions

June Lunchtime 2022 Division 1 (Rated)

XOR Times 2 Is Sum, Increase to Zero, SPLIT With XOR Not X, XOR, The Detective, Minimum Xor On Segment, Max Shift After XOR, The Lost Array

July Lunchtime 2022 Division 1 (Rated)

Tree Interval Queries, Inversions Retrieval, Binary String Happiness, Consecutive XOR, Largest Family

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