spycheese

Practice: 

Random Number Generator, Add Two Numbers, Sereja and Increasing subsequence, Xor Table, Grammar Distance, Election Bait, Suffix Palindromes, Imagine Polygons, Recover Square, Lighting Rectangle, Adi and the Matrix, Adi and the Tree, Bins in a Circle, Magic Array, Chef Raffle, Order and Chaos (Interactive), The Prestige, K-th Lexicographical Suffix, Chef and Rotation, Cats and Tree, Range Array, Interesting Representation, Strange Queries, Chess Kings Chasing Game, Chef and Pairwise Distances, Permutation and GCD Set, Half Sequence, Fake Swaps, Subsequence LCS, Alice vs Bob Faceoff, Yet Another Shortest Path Problem, Maximizing Minimum Segment Sum, Help Utkarsh, Guess the row, Unreasonable Updates, Ones Guessing, Finally, Non Ad-Hoc Problem, AND of Maximums, Beautiful Permutation, Balanced 0-1 Tree, Equal After And, Rearrange Ranges, Smallest Element In Progression

SnackDown 2021 - Online Qualifiers: 

Lucky Number, Prefix as a Substring 2, Minimise Difference, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A: 

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

November Challenge 2021 Division 3 (Rated): 

Equal Coins, Convex Hulk, Maximise the bridges, Which Fuel is Cheaper, Hill Sequence, Weird Palindrome Making, Xor Equation, Wildcard Replacement, Functional Array, Flip or Compress

SnackDown 2021 - Online Pre-Elimination: 

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

SnackDown 2021 - Online Elimination Round (Rated for all): 

Random Convex Hull, Sorter Prodigy, Sorting Segments, One Change Subsequences, Graduate Work Matters

Code: Nium Challenge: 

Alphabet Difference, Divide Students Into Classes, Queries in an Array

FizzBuzz Division 2 (Rated): 

Can_Reach, Kingdom Attack, Substring Minimum Function, Sweet Change, Lucky Ali, Clean The Sequence, Magical Planks

November Lunchtime 2021 Division 1: 

Min-Fund Country, Min-Max Rotations, Ghost Chase, Permutation Pairs, Subarray Jumps

SnackDown 2021 - Final Round: 

Ones Guessing, AND of Maximums

December Cook-Off 2021 Division 1: 

Break the Balance, RGB Construction, Binary String Game, Destructive Nim

December Lunchtime 2021 Division 1: 

In-tree-active Node Coloring, Optimal Sorting, Counting manuls, Romantic Reversals, Sleep Technique , Point constraints

Infinity 2k21 Division 1 (Unrated): 

Marbles

Code Drive Division 1 (Unrated): 

Again XOR problem, Count Number of Peaks, Maximum Factors Problem, Sum this up, Break And Fix The Tree, Count Number of Sequences, Count of Array

February Cook-Off 2022 Division 1: 

Mex Pairs, Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market, Slingshot

February Lunchtime 2022 Division 1: 

Bracket Removal, Magnet Sort, Magical Modulo, Chef and Mala, Chef Cooks Permutation, Permutation Xor, Visit Them All

March Cook-Off 2022 Division 1: 

Secret Tree, Powers of 2, Dragonado And XOR, Flippable Points, Oh I Dont Care, Alternating Divisibility

March Lunchtime 2022 Division 1: 

Sussy Rooks, Separate Them All, Adjacency Love, Winter, Mathology, Subsequence

April Cook-Off 2022 Division 1: 

Chef Goes Shopping, Sorted Distances, Sequence Cost, Max LCA Sum

May Cook-Off 2022 Division 1 (Rated): 

Split Powers Of 2, Plus Xor Increase, Different Subarrays Rearrange, Triple Inversions

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