VietnamRatings System Update
(2021-11-22 00:00:06)Ratings System Update
(2022-12-20 00:00:00)None
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Matrix Again, Good Joke!
Guessing Game
Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner
Chef and Reversing, The Leaking Robot, Chef and Gift
Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
Chef and Ground, DevuLand, Dinosaurs and Laddus
Chef and Apple Trees
Chef and Stones, Gcd Queries
Piece of cake
Chef and Notebooks
Chef and Prime Divisors, Set Difference , Chef and new recipe
Chef and Memory Limit
Bread, Na2a and lucky stone, Chef and Cube
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick
Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix
Time measure, Count Subarrays, Who dares to be a millionaire
Chef and cakes
Chef and the stones
Rupsa and the Game
Palindromic substrings, maximize the sum
Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu
Andrash and Stipendium, Chefland and Electricity
Chef and Chocolate, Chef and Round Run
Chef and Friends, Chef and digits of a number, Faded Palindromes, Chef and calculation
Chef and Keyboard, Chef and Three Dogs
Lazy Jem
Drumpf for President!, Lumpy - The Bus Driver
Cooking Schedule, Xenny and Alternating Tasks, Bear and Extra Number, Bandwidth of a matrix
Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets
Whats in the Name
Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
Total Diamonds, Chef And his Cake, Penalty Shoot-out
Skiing, Online Chess, Random Pair
Two vs Ten, The hardest gcd problem, Triple-tree decomposition
Mighty Friend, Minimum Deletions, Xor Again
Naive Chef
No Minimum No Maximum, Gears, Magic Set, Strike or Spare, No Strings Attached
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
Magician versus Chef, War of XORs, Chef and Adventures
Lucky Number Game, Distinct Pairs, Fancy Quotes
Chef and Railway Stations, Expected Change, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps
Pintu and Fruits
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
Restore Sequence, Ada and Dishes, Iron, Magnet and Wall
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median
XOR Equal, Shuffling Parities, Treasure Hunt, 2-D Point Meeting, Airline Restrictions, Travel Pass
Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
Product Pain
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