KazakhstanRatings System Update
(2022-07-03 22:30:00)Ratings System Update
(2022-12-20 00:00:00)None
None
Chef and Prime Queries, A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets
Chef and Universe, Total Diamonds, Santa Delivering Problem, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays
Corrupted Seven-Segment Display, Tree Flow, Travelling Saleschef
Chef and Railway Stations, Expected Change, No Change Required, Long Contest and Cook Off Overlaps
LCM Constraints, Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix
Profitable Paths 2, Golomb Sequence, Binary Concatenation , Pairs of Pairs
Consecutive Deletions, Water Transfer, Sort String, Chef and Sorting
Uniform, Lunchtime
Beautiful Subsequence, Mod Equality, Hidden Colored Graph
Odd Array, Different String, Chef 2 Chef, Interactive Equivalency, Clear the Array
Bunny Hops, Just a Graph, Longest Spanning Substrings, Chef and Deque
Chess Kings Chasing Game, Chef and Pairwise Distances, Half Sequence, Fake Swaps
Lucky Number
Can You Reach The End, Find the Modulus, Chef Up, Permutation Sorting Game
Median Rearrangement, Tree Upshot
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Min Max LCM
Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers
Random Convex Hull, Graduate Work Matters, Sorting Segments
Binary String Game, Destructive Nim, RGB Construction, Break the Balance
In-tree-active Node Coloring, Optimal Sorting, Romantic Reversals, Sleep Technique
Subsegment Divisibility , Merged LIS, Boring Trip, Prime Graph, Beautiful Permutation, Erase All But One
Circular Permutation Recovery, Permutation XOR Sum
Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market, Slingshot
Secret Tree, Powers of 2, Dragonado And XOR, Alternating Divisibility
Subsequence, Mathology, Sussy Rooks, Winter, Adjacency Love, Separate Them All
Modular Circular Permutations, Do Not Touch the MEX!!!, Secret Machine Mania, AND Palindromes
Partition Queries, Segmentation Fault, Subsequence LCM
Throw and Take, Simple XOR, Prefix Suffix Distinct, Split AND Sum
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