Hong Kong (SAR)Ratings System Update
(2023-02-08 22:30:00)Ratings System Update
(2022-12-20 00:00:00)None
None
Little Elephant and Lemonade, Hello Hello, Splitting Candies
Chef and The Right Triangles
Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs
Brackets, Petersen Graph
Count Substrings, Chef and Notebooks, Devu and his Class, Sign Wave
Count Sequences, Chef and Interview, Broken Telephone, Inversion sorting, Division of Lands, Chef and Piano Scales, Devus and their voting system
Devu and his three Hands, Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake
Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Anticommutative implication, Chef and String
Addition and Multiplication, Maximum Difference Walk, Sereja and Game 2, Bread, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles
How to Minimize a String, How to Repaint a Fence
Devu, his friends and birthday gifts, Devu and friendship testing, Devu and decorating birthday cake
Ankit, Srijan and a game of stone piles, Strange operations
Devu and Grapes, Number of Ways
Chef and Submatrix, Chef and Two Strings
Sum of palindromic numbers
Computer Network, Ancient Berland Roads, Distinct Codes
Sereja and Progressions, Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs, Chef and Two String
Digital clock, Alternating subarray prefix
Movie Weekend, Odd Divisors, Queries on a Binary Tree, Bit Twister on a Tree
Studying Alphabet, Lock-Free Stack
Download file, Chairs
Chef and Intersection Line, Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
Chef and Universe, Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays
Chang and Bitwise OR, Chang and the Perfect Function, Chang and Perfect Quadruples
Find the Maximum Value, Good Pairs, Divide the Set
Buggy Calculator, Maximum Number
Days in Month, Strange Function, Too Much Sweetness
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
Difficult Choice, Best Cake Ever, Searching for the Recipe
Choosing from Buckets, Age Calculator
Hit the Coconuts, Snake and Apple Tree, Guess the Prime!, Codechef War, LOVEMUFFIN, Maximum and Minimum, Circular Merging, (Challenge) Codechef War II
Button Pairs, Base Plans, Find maximum in an Array, Mercury Poisoning, Escape, Optimal Memory Address
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
Take Not Less, Alice Potter and OWL, Alice Potter And Dumbledore Army
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