United StatesRatings System Update
(2021-03-15 15:00:00)Ratings System Update
(2022-12-20 00:00:00)None
None
Sereja and Salesman, Chef and Inflation, Rupsa and the Game, Churu and Balls, Chef and Making Triples, Asteroids, Cyclist Race, Dai Ma Chu Shi, Chef and Time Machine, Devu and Perfume
Weird Sum, Sereja and Permutations
Amazing Experiment, Mario and Luigi, Help Watson Escape, Fibonacci Queries, Chef and Big Matrix, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring
Sereja and GCD 2, Easy Queries, Chef and math, Chef and Balls, Forest Gathering, Chef and Amazingness of Numbers, Optimal Shopping II, Chef and Big Soccer, Laddu, Roads in Stars
Chef And The Hiring Event, Chef and Rectangle Array, Chef and New Game, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Misha and Geometry, Devu and an Array, Chef and Sad Pairs
Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and special numbers, Evaluate the polynomial, Chef and Robots Competition, Chefland and Electricity, Chef and Polyhedron, Defend the Recipe, Scheduling jobs on a cluster
Chef and His Garden, Chef and Circle Run, Chef and Chocolate, Chef and Round Run, Funny gnomes, Maximum Grid
Chef and Friends, Dividing Machine, Chef has a Spaghetti Garden, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, The New Restaurant, JosephLand, Chef and calculation, Chef and Cut
Chef and Keyboard, Big Queries, Fenwick Iterations, Chef and Three Dogs, Chef and Two String, Tree Balancing
Chef and Bike
Phantasialand, Easy Numbers
Chef and Proportion, Chef and Numbers, Chef and Sort
Tweedle-Dee and Tweedle-Dum , Math Hatter, Mock Turtle
Collisions, One more weird game, Square in numbers
Studying Alphabet, Lock-Free Stack
Sereja and BOX, Coprime 6-tuples
Chef and Rainbow Array, Chef and Mover, Hill Jumping, Walks on the binary tree, Palindromic Game, Greedy Candidates, Strings and Graphs, Flower Pots
Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Shooting on the array, Max Mex, Chef and Horcrux, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers, Lucky Edge
Product on the segment by modulo , Chef Hates Palindromes, Polynomials, Chef and Subarray Queries, Chef goes Left Right Left, Lovers Gift, Periodic Palindrome Construction, Villages and Tribes
Chef and Direction, Chef and Universe, Total Diamonds, Santa Delivering Problem, Chef And his Cake, Chef, Leonardo And Queries, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays
Hasan and boring classes, Skiing, Online Chess, Random Pair
Minimum SubArray, Beautiful Array, Football Match
Mathison and the Dynamo shuffle, Mathison and pangrams
Chef and Dice, Chef and Cook-Off Contests, Chef and Programming Contest by His Friend
Buggy Calculator, Maximum Number
Smart Strategy, Shuffling
Days in Month, Strange Function, Too Much Sweetness
Multiple of 3, Make array great again, Finding the matrix, Survive in ChocoLand
Chef and Game with Sequence
Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting
Difficult Choice, Best Cake Ever, Searching for the Recipe
Good Permutations
Sticks, OR Matrix, Finding Second Maximum, Chef and GCD Game
Partitions, Three Integers
Chef and Array (Challenge), Vaibhav and Ministers, Chef at the Food Fair, Cutting Plants, S Semi-palindromic, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes, Chef and Same Old Recurrence 2
Two Flowers, Vision, Ways to Work, Expected Buildings, Archi and Tree, Binary Board, Plus Equation
Pizza Delivery, Picking Fruit for Chefs, Tom and Jerry, Reach Equilibrium, Chef and War with Taran (Challenge), Subway Ride, No Minimum No Maximum, Gears
Princess and Dragons, Safe Partition, Chef at the River
AND Square Subsegments, Table Game, Bad Shuffle
Max-digit Tree
Chef and Eid, Mix Mix Game, X and Two Groups, GukiZ Has More Candies
Biased Judgement, Opposite Cites, Chef Restaurant , Coin Partition
XD Subsequences, Xorangements, Longest Constrained Subsequence, The Deadly Sin, Candy Love
Krillin is dead AGAIN, Defeating Beerus
Lent Money, Count Arrays, Chef and Ingredients, Chef and His Dish, Intersecting Paths, Sum and GCD, Forgotten Tree 9
Queries on Matrix, Even Edges, Chef and Maximum Star Value, Array Modification
Dense Graph, Consecutive Adding, Paparazzi Gennady, Space Arrays, Clique Boolean Expression
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