Interview Prep/Companies/Zoho

Zoho

100 questions tracked100 with solutions

🔍

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

Showing 100 of 100 questions

EasyClimbing Stairs✓ Our Solution

100

MathDynamic ProgrammingMemoization

LeetCode ↗54% acc.

EasyBest Time to Buy and Sell Stock✓ Our Solution

ArrayDynamic Programming

LeetCode ↗55% acc.

MediumSpiral Matrix✓ Our Solution

ArrayMatrixSimulation

LeetCode ↗54% acc.

MediumLongest Palindromic Substring✓ Our Solution

Two PointersStringDynamic Programming

LeetCode ↗36% acc.

MediumGroup Anagrams✓ Our Solution

ArrayHash TableStringSorting

LeetCode ↗71% acc.

MediumLongest Substring Without Repeating Characters✓ Our Solution

Hash TableStringSliding Window

LeetCode ↗37% acc.

MediumDecode String✓ Our Solution

StringStackRecursion

LeetCode ↗61% acc.

EasyValid Parentheses✓ Our Solution

StringStack

LeetCode ↗42% acc.

MediumNumber of Islands✓ Our Solution

ArrayDepth-First SearchBreadth-First SearchUnion Find+1

LeetCode ↗62% acc.

HardTrapping Rain Water✓ Our Solution

ArrayTwo PointersDynamic ProgrammingStack+1

LeetCode ↗65% acc.

EasyMove Zeroes✓ Our Solution

ArrayTwo Pointers

LeetCode ↗63% acc.

MediumMerge Intervals✓ Our Solution

ArraySorting

LeetCode ↗49% acc.

EasyTwo Sum✓ Our Solution

ArrayHash Table

LeetCode ↗56% acc.

EasySort Even and Odd Indices Independently✓ Our Solution

ArraySorting

LeetCode ↗63% acc.

MediumCompare Version Numbers✓ Our Solution

Two PointersString

LeetCode ↗42% acc.

MediumRotate Image✓ Our Solution

ArrayMathMatrix

LeetCode ↗78% acc.

MediumLargest Number✓ Our Solution

ArrayStringGreedySorting

LeetCode ↗41% acc.

MediumGenerate Parentheses✓ Our Solution

StringDynamic ProgrammingBacktracking

LeetCode ↗77% acc.

MediumRotate Array✓ Our Solution

ArrayMathTwo Pointers

LeetCode ↗43% acc.

EasyExcel Sheet Column Number✓ Our Solution

MathString

LeetCode ↗66% acc.

MediumZigzag Conversion✓ Our Solution

String

LeetCode ↗52% acc.

EasyFind Winner on a Tic Tac Toe Game✓ Our Solution

ArrayHash TableMatrixSimulation

LeetCode ↗54% acc.

MediumContainer With Most Water✓ Our Solution

ArrayTwo PointersGreedy

LeetCode ↗58% acc.

EasyLongest Common Prefix✓ Our Solution

StringTrie

LeetCode ↗45% acc.

MediumRemove All Occurrences of a Substring✓ Our Solution

StringStackSimulation

LeetCode ↗78% acc.

HardWildcard Matching✓ Our Solution

StringDynamic ProgrammingGreedyRecursion

LeetCode ↗30% acc.

HardRegular Expression Matching✓ Our Solution

StringDynamic ProgrammingRecursion

LeetCode ↗29% acc.

EasyWord Pattern✓ Our Solution

Hash TableString

LeetCode ↗43% acc.

HardText Justification✓ Our Solution

ArrayStringSimulation

LeetCode ↗48% acc.

HardMedian of Two Sorted Arrays✓ Our Solution

ArrayBinary SearchDivide and Conquer

LeetCode ↗44% acc.

EasyRoman to Integer✓ Our Solution

Hash TableMathString

LeetCode ↗65% acc.

MediumValid Sudoku✓ Our Solution

ArrayHash TableMatrix

LeetCode ↗62% acc.

EasyMerge Sorted Array✓ Our Solution

ArrayTwo PointersSorting

LeetCode ↗53% acc.

MediumNon-overlapping Intervals✓ Our Solution

ArrayDynamic ProgrammingGreedySorting

LeetCode ↗56% acc.

EasyReplace Elements with Greatest Element on Right Side✓ Our Solution

Array

LeetCode ↗72% acc.

MediumEdit Distance✓ Our Solution

StringDynamic Programming

LeetCode ↗59% acc.

EasyHappy Number✓ Our Solution

Hash TableMathTwo Pointers

LeetCode ↗58% acc.

HardLongest Valid Parentheses✓ Our Solution

StringDynamic ProgrammingStack

LeetCode ↗36% acc.

MediumBasic Calculator II✓ Our Solution

MathStringStack

LeetCode ↗46% acc.

MediumBest Time to Buy and Sell Stock II✓ Our Solution

ArrayDynamic ProgrammingGreedy

LeetCode ↗70% acc.

HardLargest Rectangle in Histogram✓ Our Solution

ArrayStackMonotonic Stack

LeetCode ↗47% acc.

MediumSearch in Rotated Sorted Array✓ Our Solution

ArrayBinary Search

LeetCode ↗43% acc.

MediumCombination Sum✓ Our Solution

ArrayBacktracking

LeetCode ↗75% acc.

MediumCount and Say✓ Our Solution

String

LeetCode ↗61% acc.

MediumProduct of Array Except Self✓ Our Solution

ArrayPrefix Sum

LeetCode ↗68% acc.

MediumFind the Duplicate Number✓ Our Solution

ArrayTwo PointersBinary SearchBit Manipulation

LeetCode ↗63% acc.

MediumSort Colors✓ Our Solution

ArrayTwo PointersSorting

LeetCode ↗68% acc.

MediumRestore IP Addresses✓ Our Solution

StringBacktracking

LeetCode ↗53% acc.

MediumDecode Ways✓ Our Solution

StringDynamic Programming

LeetCode ↗37% acc.

Medium3Sum✓ Our Solution

ArrayTwo PointersSorting

LeetCode ↗37% acc.

MediumJump Game✓ Our Solution

ArrayDynamic ProgrammingGreedy

LeetCode ↗39% acc.

MediumLetter Combinations of a Phone Number✓ Our Solution

Hash TableStringBacktracking

LeetCode ↗64% acc.

MediumPartition Equal Subset Sum✓ Our Solution

ArrayDynamic Programming

LeetCode ↗48% acc.

EasyMerge Strings Alternately✓ Our Solution

Two PointersString

LeetCode ↗82% acc.

EasyShuffle the Array✓ Our Solution

Array

LeetCode ↗89% acc.

EasyReverse Vowels of a String✓ Our Solution

Two PointersString

LeetCode ↗58% acc.

EasyPalindrome Number✓ Our Solution

Math

LeetCode ↗59% acc.

HardInteger to English Words✓ Our Solution

MathStringRecursion

LeetCode ↗34% acc.

HardWord Search II✓ Our Solution

ArrayStringBacktrackingTrie+1

LeetCode ↗37% acc.

MediumDiagonal Traverse✓ Our Solution

ArrayMatrixSimulation

LeetCode ↗63% acc.

EasySingle Number✓ Our Solution

ArrayBit Manipulation

LeetCode ↗76% acc.

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

Two PointersStringString Matching

LeetCode ↗45% acc.

MediumWord Search✓ Our Solution

ArrayStringBacktrackingDepth-First Search+1

LeetCode ↗45% acc.

MediumMaximum Subarray✓ Our Solution

ArrayDivide and ConquerDynamic Programming

LeetCode ↗52% acc.

MediumSpiral Matrix II✓ Our Solution

ArrayMatrixSimulation

LeetCode ↗73% acc.

EasyAdd to Array-Form of Integer✓ Our Solution

ArrayMath

LeetCode ↗45% acc.

MediumLongest Consecutive Sequence✓ Our Solution

ArrayHash TableUnion Find

LeetCode ↗47% acc.

HardN-Queens✓ Our Solution

ArrayBacktracking

LeetCode ↗73% acc.

Medium3Sum Closest✓ Our Solution

ArrayTwo PointersSorting

LeetCode ↗47% acc.

EasyRemove Duplicates from Sorted Array✓ Our Solution

ArrayTwo Pointers

LeetCode ↗60% acc.

EasyMaximum Population Year✓ Our Solution

ArrayCountingPrefix Sum

LeetCode ↗63% acc.

MediumAsteroid Collision✓ Our Solution

ArrayStackSimulation

LeetCode ↗46% acc.

MediumPermutations✓ Our Solution

ArrayBacktracking

LeetCode ↗81% acc.

MediumSubsets✓ Our Solution

ArrayBacktrackingBit Manipulation

LeetCode ↗81% acc.

MediumInteger to Roman✓ Our Solution

Hash TableMathString

LeetCode ↗69% acc.

EasyReverse Only Letters✓ Our Solution

Two PointersString

LeetCode ↗67% acc.

MediumMinimum Time Difference✓ Our Solution

ArrayMathStringSorting

LeetCode ↗62% acc.

MediumCoin Change✓ Our Solution

ArrayDynamic ProgrammingBreadth-First Search

LeetCode ↗46% acc.

MediumLongest Increasing Subsequence✓ Our Solution

ArrayBinary SearchDynamic Programming

LeetCode ↗58% acc.

EasySearch Insert Position✓ Our Solution

ArrayBinary Search

LeetCode ↗49% acc.

MediumWord Break✓ Our Solution

ArrayHash TableStringDynamic Programming+2

LeetCode ↗48% acc.

MediumFind Triangular Sum of an Array✓ Our Solution

ArrayMathSimulationCombinatorics

LeetCode ↗79% acc.

MediumReverse Words in a String✓ Our Solution

Two PointersString

LeetCode ↗52% acc.

MediumHouse Robber✓ Our Solution

ArrayDynamic Programming

LeetCode ↗52% acc.

MediumFind the Winner of the Circular Game✓ Our Solution

ArrayMathRecursionQueue+1

LeetCode ↗82% acc.

EasyMiddle of the Linked List✓ Our Solution

Linked ListTwo Pointers

LeetCode ↗81% acc.

EasyRemove All Adjacent Duplicates In String✓ Our Solution

StringStack

LeetCode ↗72% acc.

MediumNext Permutation✓ Our Solution

ArrayTwo Pointers

LeetCode ↗43% acc.

EasyIsomorphic Strings✓ Our Solution

Hash TableString

LeetCode ↗47% acc.

EasyBinary Search✓ Our Solution

ArrayBinary Search

LeetCode ↗60% acc.

MediumCinema Seat Allocation✓ Our Solution

ArrayHash TableGreedyBit Manipulation

LeetCode ↗43% acc.

EasyPalindrome Linked List✓ Our Solution

Linked ListTwo PointersStackRecursion

LeetCode ↗56% acc.

MediumRemove K Digits✓ Our Solution

StringStackGreedyMonotonic Stack

LeetCode ↗35% acc.

EasyFirst Unique Character in a String✓ Our Solution

Hash TableStringQueueCounting

LeetCode ↗64% acc.

MediumRemove Duplicates from Sorted Array II✓ Our Solution

ArrayTwo Pointers

LeetCode ↗63% acc.

MediumThe Latest Time to Catch a Bus✓ Our Solution

ArrayTwo PointersBinary SearchSorting

LeetCode ↗29% acc.

MediumReverse Linked List II✓ Our Solution

Linked List

LeetCode ↗50% acc.

MediumUnique Binary Search Trees✓ Our Solution

MathDynamic ProgrammingTreeBinary Search Tree+1

LeetCode ↗62% acc.

EasyExcel Sheet Column Title✓ Our Solution

MathString

LeetCode ↗44% acc.

100

MediumMaximum Sum of an Hourglass✓ Our Solution

ArrayMatrixPrefix Sum

LeetCode ↗76% acc.