HONING JS

Solve problems with JavaScript, daily

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Latest posts with tag "array"

LeetCode: Concatenation of Array

Aug 28, 2021

.concat() or spread operator

LeetCode: Check If String Is a Prefix of Array

Aug 27, 2021

Accumulated concatenation and check

LeetCode: Find Greatest Common Divisor of Array

Aug 22, 2021

Straight forward: min, max then gcd

LeetCode: Search Insert Position

Aug 11, 2021

Understand why returns "low/left"

LeetCode: Find Pivot Index

Aug 9, 2021

2 prefix sums

LeetCode: Height Checker

Aug 3, 2021

Clone and sort

LeetCode: Third Maximum Number

Aug 3, 2021

Sort unique numbers

LeetCode: Find All Numbers Disappeared in an Array

Aug 3, 2021

Hash table to check existing

LeetCode: Sort Array By Parity

Jul 27, 2021

Filter and concat

LeetCode: Replace Elements with Greatest Element on Right Side

Jul 25, 2021

Backward iteration, create an array of right max

LeetCode: Valid Mountain Array

Jul 25, 2021

Flagging

LeetCode: Check If N and Its Double Exist

Jul 23, 2021

Compare with the iterated elements

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