Vedbhanushali / striver-sde-sheet

This repository contains solution of Striver SDE challenge 180 questions

Questions Solved

Arrays -

Set Matrix Zeros

Pascal Triangle

Sort an array of 0's, 1's and 2's

Find Duplicate in Array of range 1,N

Majority element

Majority element II

2SUM / PAIR SUM

Next permutation

Maximum subarray sum / Kadane's algorithm

Stock Buy and Sell

Rotate Image

Merge Intervals

find the duplicate in an array of n integers

Find the Duplicate Number

FourSum

Missing and repeating numbers

Count Inversion

Search in 2D matrix

Pow(x,n)

Unique paths

Reverse Pairs

Longest Consecutive Sequence

Longest Subarray with zero sum

Longest Substring without repeat

STRINGS

Longest Palindromic Substring

Reverse a word in string

LinkedList -

Reverse a LinkedList

Middle Of Linked List

Rotate LinkedList