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.
Rookie League
IndiaRatings System Update
(2026-04-01 22:00:04)Ratings System Update
(2022-12-20 00:00:00)None
None
The Begining Era Of Cyberverse
Turn It, Motivation, Make the Sum Even
College Life 5, Server Trouble, Nobel Prize, Possible Victory
Chef and Dice, Valid Pair, World Record, Strong Language
Lucky Boundaries
Thief and Police, Chef On Island, Hiring Test
The Last Problem, Marathon
Charges, Tom And Jerry 1
Lazy Chef
Bella ciao, Summer Heat
Chefland Visa
False Number, HTML Tags, Richie Rich
Chess Match, Cyclic Quadrilateral
XxOoRr, Maximum Production, Relativity
Chef and Spells, Beautiful Pairs, Red Alert, Array Rotation Returns
Maximum Array Xor, Chess Format, Food Chain
Problem Difficulties, Olympics Ranking
K-th Maximum
Penalty Shots
Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum
Say No To Drugs, The Old Saint And Three Questions
Shuffling Parities, Airline Restrictions, Travel Pass
Lucky Number
Odd GCD, Diagonal movement, RCB and Playoffs
Three Boxes, Which Mixture
Pass or Fail
Round Robin Ranks , Dance Moves, Min Max LCM
Back to Campus, Make them equal
An Interesting Sequence
Average of Three, Chef and Profits
Chef and Lockout Draws
Avoid Contact, Badminton Serves, EVM Hacking
Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon
Points and Lines, Fit in Data Type, Chef and His Fruit Stand
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
Careless Chef, Count the Notebooks, Hostel Room, Control the Pollution
Four Equidistant Points on a Grid, Good Program, Battery Low, Watching Movies at 2x, Chessboard Distance
Chef and Instant Noodles, Permutation Xority, Self Defence Training, Car Choice, Qualify the round, Count the Holidays
Akash and Function, Substring of a Substring, Akash and Missing Class, Exact Marks, Discus Throw, Bath in Winters, Wordle
String protocol, Plusle and Minun on Array, Decomposition Reaction
Chef and Races, Increase IQ, The Three Topics, The Rating Dilemma
Minimum Coloring, Gift Shop and Coupon, Balanced Reversals
Credit score, Sad Splits, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins, Adjacency Love
Maximize the Minimum, Binary String Cost, Volume Control, Finding Shoes, Flip Sorting, Course Registration
Sticks and Rectangles
Broken Life, The Cheaper Cab, Non Adjacent Flips, Make Them Equal
Binary Mismatch, Average Array, Good Permutation
Dark Light, Admins and Shopping
Reduce to 1, Presents for Cheffina
Sasta Shark Tank, Six Friends, Best Coupon, Pseudo Sorted Array
Doubled Distances
Beat the Average, Infernos, Maximum OR Minimum
Sugarcane Juice Business, Football Cup, Miami GP
Bucket and Water Flow , Apples and Oranges, Maximum Pairwise Modular Sum, How many unattempted problems, Problems in your to-do list
Compress the Video, Closest Vowels, Recent contest problems, My very 1st contest!, A or B, Chess Ratings
Xor Palindrome, Score High, Make them Zero, Degree of Polynomial
Equal Integers, Path Parity, Determine the Winner
Simple XOR, Break the Stick, First and Last
Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips
Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Fitness
Journey of the Knight, Slow Solution, Pass the Exam, Chef and Candies
Podium Finish, Minimum Pizzas, Building Race
Fence Colouring, Subtract or Divide, Brick Comparisions
Moderate Temperatures, Equal Difference
We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.