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.
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Equal Card Game, Elections in Chefland
Keplers Law, Prime in a binary string, Covid Spread
TCS Examination, Chef and Fixed Deposits
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid
Mean Maximization, Mask Policy, Hungry Ashish
Avoid Contact, Badminton Serves, EVM Hacking
Fit in Data Type, Chef and His Fruit Stand
Car or Bike, Valentine is Coming, Count the Notebooks, Hostel Room
Akash and Missing Class, Discus Throw, Bath in Winters, Wordle
String protocol, Fill the Bucket, Tyre problem, Bomb the base
Chef and Water Bottles, Chef and Chocolates, Balanced Reversals
Credit score, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins
Volume Control, Finding Shoes, Course Registration
Water Requirement, Police and Thief, Jenga Night
Who is taller!, Presents for Cheffina, Chef and Chapters, Chef and Bird farm
Chef gives Party, Get Subscription, Dominant Army, Circular Track
Apples and Oranges, How many unattempted problems, Problems in your to-do list
Compress the Video, Recent contest problems, My very 1st contest!, A or B, Chess Ratings
Chef and Brain Speed, Chef and Chocolates, Determine the Winner
Biryani classes, Air Hockey
Burgers, DNA Storage, Joining Date, Waiting Time
Chef and his Apps, Best of Two, Change Row and Column Both
Chef On Date, End Sorted, Minimum Coins, Chess Time
Buy Lamps, Passes for Fair, Fill Candies
N Buttons 1 Bulb, High Frequency, Is it hot or cold, Maximise the Tastiness
Discount, Mileage matters, Nearest Court
Final Population, TV Discount, Dominant Element
Car Trip, Greater Average, Odd Pairs, Make A and B equal, Weights
Equal Distinct, Number of Credits, Ticket Fine
Balls and Boxes, Fever, Broken Phone
Nearest Exit, Chefland Games, Far Away
Maximum Expression, Even Splits, Non-Negative Product, Two Different Palindromes
Remove Bad elements
Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal
Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score
Avoid Squares Please
Mario and the Broken String, Luigi and Uniformity, Distinct Colors
Nahaane Jaa, Candies, Hackerman
Binary Battles, Monopoly in Chefland
Expensive Steps , Minimum Number of Ones
Expense List, Make AP, Make Money
Akash and Dinner, Convert to permutation, Distinct Sequence
Cost of Groceries, Prime Reversal
Pet Store, Snapchat, Perfect Trio
Odd Even Binary String
Three Powers of Two, Two Ranges
Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, Construct Array, 400M Race, Not Divisible
Divide Pages, Maximum Capacity
Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD
AP Free Sequences, Printing Binary Array, Anti Palindrome
Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling
7 Rings, Problem
Gymkhana Election IIIT-A, CodeChef Streak, Possible or Not
Alt-Tab, Boxes, Transfusion Chain, EVacuate to Moon
Remove Multiples, Bells of Pilgrimage, Weeding
Dracula Eats
Chef Fantasy 11, Playing with OR, Guess the winner!
Palindromic Prime Numbers, Chess Pairing
Minimum XOR, Best of N Sets, Worth of a Video, Alter Ego
Water Park, Airlines, Marbles, Am I Lucky!
Rock-Paper-Scissors, Painting Walls, Christmas Candy
Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution
ORST , Access Control
ALIEN-OR, GAME 11
Origin, Rock Paper Scissors
My First Geometry Problem
Redundant Array, Amphibian Escape
Chef loves Pizza Chef loves halfs
Non-Divisor Array, Binary Conversion
Budget Allotment
Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Easy Subarray Sum, Maximise Sum
Transform String, Streak Star
Cool Subsequences, Time Penalty
Alternate It!, Technex Tickets
Big Difference, Placing 01 And 10, Permutation Construct
S to T, Larger Smaller, Max Triangle
Good Ranking (Pair), All Odd Prefix Sums, Split
Fence Colouring, Grid MEX, Subtract or Divide
Random NIM, Restrict Palindromes, Good Subsequence
Mixing Liquids, Mark Points
MEX on Ranges, Cab Rides, Passing Grade
Minimize Sum, Drawing Chances, Episodes
Unreachable, Prefix-Suffix Reconstruction, Mirror Jump, Triplet Maximization
Cyclic Shift Minimization, Gladiator Fighting, Prime Sum
Make Subarray
GCND, Sabotage, Alternate Jumps, Cycle and Add
Delete Sorted Subsequence, Chocolate Eating, First Element Counting
Exit Door, Distinct Fun, Binary Flip
Chef and String, Separation, No 4 Please
Zero Permutation Score
Product Sum Arrays (Easy), Special Missions
LIS and LDS, Best Seats
Make An AP, Range MEX, Max Adds, Add to make Positive, Add 1 or 3
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