JapanRatings System Update
(2024-11-20 22:30:00)Ratings System Update
(2022-12-20 00:00:00)None
None
Mex Subsequence, Not Too Colourful, Prime Tuples, Maximise Islands, Prefix And, Equal Gifts
K-Tuple Tree, Even Sequence, Three Letters, Sed Sequences, Horoscope Matrix, One Zero Swaps
Organisation, Array Swaps, Efficient Delivery, Hidden Numbers, Binary Puzzle
Binary String MEX, Tree Permutations, Worthy Matrix, Destroy the EMP Chip, Chef and Pair Flips, Chef and Dice, Boolean Game
A Special Tree, Hackerman, Intersection Matrix
Tokens On A Tree, Similar Arrays, Total Components, K-Subarrays
Cheating Time, Minimum Popping, Subtree Center, Plagiarism, Lazy Chef, Correct Sentence
Binary String on Steroids, Battle Royale, Polynomial Root
Beautiful Subsequence, Mod Equality, Hidden Colored Graph, Make the Matrix Beautiful
Xor Separation, Longest Good Segment, Bad Luck
Odd Array, Different String, Chef 2 Chef, Interactive Equivalency, Clear the Array
Bunny Hops, Min-Max Path, Just a Graph, Longest Spanning Substrings, Chef and Deque
Lucky Number
Range Array, Interesting Representation, Subsequence LCS, Alice vs Bob Faceoff, Maximizing Minimum Segment Sum
Median Rearrangement, Tree Upshot, MAX-SEG, Maximum GCD
Round Robin Ranks , Dance Moves, Min Max LCM
Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant
Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers
One Change Subsequences, Random Convex Hull, Graduate Work Matters, Sorting Segments
The One Where No One is Ready, The One Where They Get Back Together, The One with All the Candy, The One Where Joey Dates Rachel, The One with Ross Wedding
Min-Fund Country, Min-Max Rotations, Ghost Chase, Permutation Pairs, Subarray Jumps
Binary String Game, Destructive Nim, RGB Construction, Break the Balance
In-tree-active Node Coloring, Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio, Optimal Sorting, Counting manuls, Romantic Reversals, Sleep Technique , Point constraints
Unreasonable Updates, Subsegment Divisibility , Merged LIS, Boring Trip, Prime Graph, Beautiful Permutation, Erase All But One
Circular Permutation Recovery, Permutation XOR Sum, Permutation Deletion
Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market, Slingshot
Permutation Xor, Chef Cooks Permutation, Bracket Removal, Visit Them All, Magical Modulo, Magnet Sort
Squeeze OR, Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Prefix Suffix Operations, Unbalanced Reversals, Balanced Reversals
Subsequence, Mathology, Sussy Rooks, Key-bored, Winter, Adjacency Love, Separate Them All
Chef Goes Shopping, Sorted Distances, Distinct Integers, Sequence Cost
Modular Circular Permutations, Do Not Touch the MEX!!!, Secret Machine Mania, Odd Split, AND Palindromes
Median Pairs, String Break, Partition Queries, Segmentation Fault, Subsequence LCM
The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Minimum Xor On Segment, XOR, The Detective, SPLIT With XOR Not X, Increase to Zero
Tree Interval Queries, Inversions Retrieval, Tree Retrieval, Binary String Happiness, Consecutive XOR, Largest Family
Sort the Array, Tree Coloring, Subtract 12 Operation, Maximal Prefix After Flip, Mex On Subtrees, MEX Permutation Difference
Increasing Addition, Remove Numbers, Adjacent Pairs, Longest Unfriendly Subsequence
Take Not Less, Alice Potter and OWL, Alice Potter and Wingardium Leviosa, Alice Potter And Dumbledore Army
Least Size, Minimum Operation, String Game , Largest Y
Mex Segments, Beauty Sum, Construct String, Order by XOR, Saber Slays, Rotate to Minimum
Prime Permutation, Stamps 100, Concussive Sequence, Ant
Beautiful Array, Make Bob Win , Volume Comparison, Find the smallest array, Querified, Token Passing on Tree, Square String
Equal Pairs (Hard), Min Ops (Hard), Tree Requirements (Easy), Not Equal On Tree, Replacing Game
Keep Magnets Separated, Expected Value Problem, Balance Difficulties, Interval Cliques, Partition Score
Quick Exit (Counting), Min-Max Game, Red-Blue Sort, The XOR Machine, One To Three, Quick Exit
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