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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Bodybuilder, Passing Marks, Chocolate Monger
Chef in Heaven , Bench Press, Equinox Strings, Array Rotation, Coldplay
The Last Problem, Double Burgers, Chef and Subarrays
Charges, Tom And Jerry 1, Total Components
Plagiarism, Lazy Chef
Xor Equality, Tic Tac Toe
The Wave
Lucky Number, Maximum Number Of Distinct Elements
Chef and Water Car, Exactly N plus 1 Values
Round Robin Ranks , Dance Moves, Min Max LCM
Binary Inversion, GCD of Prefixes, New Piece
Expected Weight, Strange Minimization, Rapid Re-Orderings
An Interesting Sequence, Even Subset Xor, Equal LIS
Palindromes Not Allowed, Mean Maximization
Building Towers, Equal MEX, Points and Lines
Perfect Permutation, PerMEXuation , Prefix Permutation
Minimum Coloring, Gift Shop and Coupon, Balanced Reversals
Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum
Infinity Staircase, Or Permutation, Good Pairs
Non Zero Xor, Balls and Boxes, Mean and Median, OR Tuples
K-Subarrays, Binary Substitution, Maximize Colours
Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping
Concat Palindrome, K Increment Palindrome, Three Numbers
Minimum XOR, Best of N Sets, Alter Ego, Chroma Swap
Minimise Maximum Subarray Sum, Maximum Score , Sum Neq
Game on Array, Rock-Paper-Scissors, Christmas Candy
Greedy LIS Algorithm, Make All Zero, A PLUS B Remastered, Decorating Christmas Tree
Equality Etiquette, Spread Spree, Not Prime Permutation, Spell Shortening
Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Bucket Game, Fake Certificate, Binary Minimal
Make Equal, Alternating Binary String
ALIEN-OR, Optimal Flip, Prime Query, GAME 11
Origin, Rock Paper Scissors, 3out1in
Invert And Equalize, Change A to B
Lexicographically Maximal Prefix AND, Sum of Modes, My First Geometry Problem
Speedrun, Double Trouble, Large Differences
TRIPLE PRIMES, Prefix Suffix Inequality, Long Drive, Distinct Substring
Sort Perm, Sum of N, Maximum Distance Permutations, Destroying Bridges Part 2
Make Permutation, Split Permutation, Trick Or Treat, Break The String, Tree Removal
Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt
Non-Divisor Array, Max Min and Length, Binary Conversion
Make Bob Win , Make My Array Equal, Square String
Ball Game, Sequence Search
Maximize Hamming Distance
GCD and XOR, Add 1 or 2 Game
Small, Smaller, Smallest, Unmedian, Not-too-far Replacement
Temporary Temperature, Red-Blue Sort, One To Three, Two Cards
Empty the String, Adjacent Sum Array, Permutation Mod K
Temperature Balance, Lottery Tickets, Delete Not Equal, Grid Construction (Odd)
Transform String, AndOr, Streak Star
Cool Subsequences, Introverts, Time Penalty, Overwrite
Same And, Friendly Binary Strings, Clothing Store, Costly Summit, Mex-P Tree (Easy)
Big Difference, Placing 01 And 10
Lost in the Fest!!, Station Allocation, Unlock The Safe, Can you reach
S to T, Larger Smaller, Max Triangle
One Down, Second MEX, Front or Back, Double or Append
Anti-Subarray Sum, OR What, Incremental Game, Distinct Representations
K Boxes, Yet Another Monsters Problem, Subset Sum 3
Add 1 or 2, Grid Path (Easy), Add to get GCD, Permuted Greater than 2
String Deletions, Game (Easy), Marble Collector
Make Subarray
Exit Door, Interesting Binary (Easy Version), Distinct Fun, Counting MEX Is Fun, Binary Flip
Collatz Conjecture (Easy), Deleting Array Again, Counting Optimal Arrays, Stop The Count
D - Empty Intersection, H - Prefix Game, C - Edge Elimination, A - Array Balancing
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