Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
IndiaRatings System Update
(2020-04-13 17:30:00)Ratings System Update
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Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Shooting on the array, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers
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, 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
Statistics Construction, Subsequence Equality
Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries
Skiing, Online Chess, Random Pair
Minimum SubArray, Beautiful Array, Football Match
Mathison and pangrams
Chef and Cook-Off Contests
Buggy Calculator, Maximum Number
Smart Strategy
Days in Month, Strange Function
(Challenge) Chef and Palindromes, Killing Monsters, A humongous Query, Killjee and k-th letter , K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
Survive in ChocoLand
Chef and Game with Sequence
Broken Clock, Chef And Land Labeling, Chef And His Characters, Chef And The Patents, Akanksha and End of Semester, Chef and odd queries, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome
Chef and Cook-Off, Chef and Tuples, Chef and Line
Game with numbers, Jumping in the hills
Chef Goes to the Cinema, Chef Restores a Matrix
Best Cake Ever
OneTwo, Learning Dishes, Make a Permutation
Partitions, Three Integers, Magic Elements
The hardest gcd problem
Chef and Array (Challenge), Cutting Plants, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes
Two Flowers, Vision, Warehouseman (Challenge), Ways to Work, Expected Buildings, Archi and Tree
Pizza Delivery, Tom and Jerry, Reach Equilibrium, Chef and War with Taran (Challenge), Subway Ride, No Minimum No Maximum, Gears
Coloring the Grid, Weird Question, Niceness of the Arrays
Count Nodes, Split Sums, Strange Swaps
Immortal Frieza, Majin Vegeta
Knight Chess, Country Tour, Second Largest Element, Old Farmer, Paint the Wall
Max Range Queries, Chef and Secret Password, Chef and Party
Hit the Coconuts, Snake and Apple Tree, Guess the Prime!, Codechef War, LOVEMUFFIN, Maximum and Minimum, Circular Merging, (Challenge) Codechef War II
Guddu and his Mother, Encoding, Tree Sequences, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Complement Spanning Trees, Football, Distribute Apples, Zombie and the Caves, (Challenge) Bacteria Synthesis
FlatLand, Too Many Candies, A Weird Device, Earning A Profit
A Game of Primes, Surgical Strikes, BLACK LINE, When to take medicine, Maximum Scoring Position
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, A Leisurely Journey, Line Line Line Graph, Leaked Answers (Challenge)
A - Books, E - Guess the Number, B - Candy Love, F - Random Strings, C - Chef and Maths
Planetary Path, Say No To Drugs, The Rumbling, The Old Saint And Three Questions, Meet In The Median
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
Longest AND Subarray, MEX-OR
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
K-Closeness, Encrypt Value, T-Perm
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