Arrays

Last Updated: Nov 17, 2023

Contents

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Primers

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Examples

Spiral Order Matrix I

Max Non Negative SubArray

Large Factorial

Arrays Problems

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Array Math

Pick from both sides!

Min Steps in Infinite Grid

Minimum Lights to Activate

Maximum Sum Triplet

Max Sum Contiguous Subarray

Add One To Number

Maximum Absolute Difference

Maximum Area of Triangle!

0/3

Value ranges

Merge Intervals

Merge Overlapping Intervals

0/9

Simulation array

Perfect Peak of Array

Make equal elements Array

Segregate 0s and 1s in an array

Kth Row of Pascal's Triangle

Spiral Order Matrix II

Pascal Triangle

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Bucketing

Triplets with Sum between given range

Find Duplicate in Array

Maximum Consecutive Gap

0/5

Arrangement

Sort array with squares!

Next Permutation

Find Permutation

0/1

Hash Search

Occurence of Each Number

0/7

Sorting

Reorder Data in Log Files

Set Intersection

Hotel Bookings Possible

Maximum Unsorted Subarray

0/2

Space recycle

Set Matrix Zeros

Maximum Sum Square SubMatrix

0/3

Missing / Repeated number

First Missing Integer

Repeat and Missing Number Array

N/3 Repeat Number

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