Interview Prep/Companies/Expedia

Expedia

49 questions tracked45 with solutions

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Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough

Showing 49 of 49 questions

MediumFind the Smallest Divisor Given a Threshold✓ Our Solution

100

ArrayBinary Search

LeetCode ↗64% acc.

MediumValid Triangle Number✓ Our Solution

ArrayTwo PointersBinary SearchGreedy+1

LeetCode ↗52% acc.

MediumThe kth Factor of n✓ Our Solution

MathNumber Theory

LeetCode ↗70% acc.

MediumMinimum Swaps to Group All 1's Together

ArraySliding Window

LeetCode ↗61% acc.

MediumDivide Players Into Teams of Equal Skill✓ Our Solution

ArrayHash TableTwo PointersSorting

LeetCode ↗69% acc.

MediumBreak a Palindrome✓ Our Solution

StringGreedy

LeetCode ↗52% acc.

HardMinimum One Bit Operations to Make Integers Zero✓ Our Solution

Dynamic ProgrammingBit ManipulationMemoization

LeetCode ↗73% acc.

EasyMost Visited Sector in a Circular Track✓ Our Solution

ArraySimulation

LeetCode ↗59% acc.

MediumNumber of Good Binary Strings

Dynamic Programming

LeetCode ↗52% acc.

MediumRearrange Words in a Sentence✓ Our Solution

StringSorting

LeetCode ↗66% acc.

MediumString Compression✓ Our Solution

Two PointersString

LeetCode ↗58% acc.

HardMinimum Replacements to Sort the Array✓ Our Solution

ArrayMathGreedy

LeetCode ↗53% acc.

MediumUnique Substrings With Equal Digit Frequency

Hash TableStringRolling HashCounting+1

LeetCode ↗64% acc.

EasyValid Word✓ Our Solution

String

LeetCode ↗39% acc.

MediumThe Earliest Moment When Everyone Become Friends

ArrayUnion FindSorting

LeetCode ↗66% acc.

EasyValid Parentheses✓ Our Solution

StringStack

LeetCode ↗42% acc.

MediumRemove Duplicate Letters✓ Our Solution

StringStackGreedyMonotonic Stack

LeetCode ↗51% acc.

MediumFind the City With the Smallest Number of Neighbors at a Threshold Distance✓ Our Solution

Dynamic ProgrammingGraphShortest Path

LeetCode ↗70% acc.

HardTrapping Rain Water✓ Our Solution

ArrayTwo PointersDynamic ProgrammingStack+1

LeetCode ↗65% acc.

MediumGroup Anagrams✓ Our Solution

ArrayHash TableStringSorting

LeetCode ↗71% acc.

MediumLongest Substring Without Repeating Characters✓ Our Solution

Hash TableStringSliding Window

LeetCode ↗37% acc.

MediumCapacity To Ship Packages Within D Days✓ Our Solution

ArrayBinary Search

LeetCode ↗72% acc.

MediumSet Matrix Zeroes✓ Our Solution

ArrayHash TableMatrix

LeetCode ↗61% acc.

EasyBest Time to Buy and Sell Stock✓ Our Solution

ArrayDynamic Programming

LeetCode ↗55% acc.

MediumMinimum Number of Swaps to Make the String Balanced✓ Our Solution

Two PointersStringStackGreedy

LeetCode ↗78% acc.

MediumHouse Robber✓ Our Solution

ArrayDynamic Programming

LeetCode ↗52% acc.

MediumJump Game II✓ Our Solution

ArrayDynamic ProgrammingGreedy

LeetCode ↗42% acc.

MediumMax Consecutive Ones III✓ Our Solution

ArrayBinary SearchSliding WindowPrefix Sum

LeetCode ↗66% acc.

MediumNumber of Islands✓ Our Solution

ArrayDepth-First SearchBreadth-First SearchUnion Find+1

LeetCode ↗62% acc.

EasyRoman to Integer✓ Our Solution

Hash TableMathString

LeetCode ↗65% acc.

EasyMinimum Number of Chairs in a Waiting Room✓ Our Solution

StringSimulation

LeetCode ↗78% acc.

EasyMerge Sorted Array✓ Our Solution

ArrayTwo PointersSorting

LeetCode ↗53% acc.

HardNumber of Visible People in a Queue✓ Our Solution

ArrayStackMonotonic Stack

LeetCode ↗71% acc.

MediumLongest Increasing Subsequence✓ Our Solution

ArrayBinary SearchDynamic Programming

LeetCode ↗58% acc.

EasyReformat Date✓ Our Solution

String

LeetCode ↗67% acc.

EasyTwo Sum✓ Our Solution

ArrayHash Table

LeetCode ↗56% acc.

MediumKeys and Rooms✓ Our Solution

Depth-First SearchBreadth-First SearchGraph

LeetCode ↗75% acc.

EasyFind the Index of the First Occurrence in a String✓ Our Solution

Two PointersStringString Matching

LeetCode ↗45% acc.

MediumAdd Two Numbers✓ Our Solution

Linked ListMathRecursion

LeetCode ↗46% acc.

EasyReverse Linked List✓ Our Solution

Linked ListRecursion

LeetCode ↗79% acc.

MediumLRU Cache✓ Our Solution

Hash TableLinked ListDesignDoubly-Linked List

LeetCode ↗45% acc.

MediumMerge Intervals✓ Our Solution

ArraySorting

LeetCode ↗49% acc.

MediumSubarray Sums Divisible by K✓ Our Solution

ArrayHash TablePrefix Sum

LeetCode ↗56% acc.

MediumLeast Number of Unique Integers after K Removals✓ Our Solution

ArrayHash TableGreedySorting+1

LeetCode ↗63% acc.

MediumPermutation in String✓ Our Solution

Hash TableTwo PointersStringSliding Window

LeetCode ↗47% acc.

EasyClimbing Stairs✓ Our Solution

MathDynamic ProgrammingMemoization

LeetCode ↗54% acc.

EasyCount Number of Pairs With Absolute Difference K✓ Our Solution

ArrayHash TableCounting

LeetCode ↗85% acc.

MediumRotting Oranges✓ Our Solution

ArrayBreadth-First SearchMatrix

LeetCode ↗57% acc.

EasyDegree of an Array✓ Our Solution

ArrayHash Table

LeetCode ↗57% acc.