TitleDifficultyCompaniesVideos
Create a word with a single 1-bit at the position of the rightmost 0-bitEasy
Critical Connections in a NetworkHardadobe amazon google microsoft mozilla
Data Stream as Disjoint IntervalsHardamazon facebook google oracle
Decode a string to all valid interpretationsMediumuber
Decrypt Word with cumulative ASCII shiftEasy
Delete Columns to Make Sorted IIIHardgoogle
Design Snake GameMediumamazon apple bloomberg facebook google salesforce uber zillow
Design Twitter (Data Structure Design)Mediumamazon doordash oracle twitter yelp
Design Underground SystemMedium
Detect Cycle in Directed GraphMedium
Detect Cycle in Undirected GraphEasypandora
Determine whether two lines would intersect on a Cartesian planeEasy
Detonate the Maximum BombsMedium
Dice Roll SimulationHardakuna-capital atlassian bloomberg google
Disjoint subsequences in an array with maximum differenceMedium
Distinct Subsequences IIHardgoogle
Distribute Repeating IntegersHard
Divide ChocolateHardgoogle
Double StacksEasy
Dutch National Flag DNFMediumamazon apple bloomberg ebay facebook google linkedin microsoft oracle paypal pocket-gems pure-storage uber vmware yahoo
Earliest Possible Day of Full BloomHard
Edge-Disjoint Hamiltonian Circuits and the Round Table Seating ProblemShow thinkingMedium
Encode XMLMedium
Factorial of a NumberEasy
Fast way to multiply a number by 7Easy
Fibonacci IteratorEasy
Find a line to cut two squares in halfEasy
Find a line which passes the most number of pointsMedium
Find all divisors of a natural numberEasy
Find All Elements Appearing More Than Size by k Times in ArrayMedium
Find All Good StringsHard
Find Critical and Pseudo-Critical Edges in Minimum Spanning TreeHardamazon
Find distinct elements common to all rows of a matrixMedium
Find Even Occurring ElementEasy
Find First Index Where Zeros Begin in Binary ArrayEasy
Find if a number is divisible by 17 using bitwise operatorsMedium
Find if there is a path between two vertices in a directed graphEasygoogle facebook amazon microsoft
Find integer average of two integersMedium
Find K Pairs with Smallest SumsMediumamazon apple facebook google linkedin microsoft uber
Find k Smallest Numbers from a million numbersMedium
Find largest 1M numbers in 1B numbersHard
Find Largest element in arrayEasy
Find largest subarray with sum of 0 in the given arrayMedium
Find last digit of Nth Fibonacci NumberEasy
Find last two digits of Nth Fibonacci numberEasy
Find LCM of two numbersEasy
Find longest Snake sequence in a given matrixMedium
Find maximum of two numbers without using comparison operators or if-elseMedium
Find Minimum Time to Finish All JobsHard
Find Nth fibonacci modulo mMedium