Kimi Wu

CodeChef Starters 10 Division 3 (Rated)

Chef and Professor, Hardest Problem Bet, Odd Repeat, Magical Flips, Maximise the Subsequence Sum, Remove One Element, Tree Distance Sum, Grid Path

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values, Tree Upshot, Median Rearrangement

February Cook-Off 2022 Division 2

Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market, Prefix Permutation, Slingshot

July Cook-Off 2022 Division 1 (Rated)

Partition Queries, Subsequence LCM, Segmentation Fault, String Break

June Lunchtime 2022 Division 1 (Rated)

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

July Lunchtime 2022 Division 1 (Rated)

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

Starters 117 Division 1 (Rated till 5-Stars)

Roads and Flights, Weapon Choice, Spell Shortening, Yearly Phone, Stingy Arrays, Go Away, Goose!, Spread Spree, Equality Etiquette, Not Prime Permutation

Starters 120 Division 1 (Rated till 6 Stars)

Find Permutation , Minimum Operations, Construct Permutation, Count Subarrays, Count Arrays

Starters 121 Division 1 (Rated till 6-Stars)

Colourful Balls

Starters 173 (Rated upto < 2700)

Overwrite, Time Penalty, Min-Max Product Partition, Introverts, Postman and LLM, Cool Subsequences, Cool Checker

Starters 193 (Rated for all)

Mex Tree (Min), Mex Tree (Max), Interactive MST, Shop Game (Easy), Add Permutation

Starters 216 (Rated till 5 star)

LIS and LDS, XOR Equal Subtract, Tree Subsets, Minimum Same Difference, Permutation Filling

Starters 217 (Rated till 5 star)

Tree Counting, Make An AP, Sorting with Set, Range MEX, Max Adds

Starters 218 (Rated till 5 stars)

Counting Optimal Arrays

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