Two Pointers

15 problems tagged with Two Pointers.

Easy (3)

Check if a String is a Subsequence of Another String

Not Specified

Reverse Words in a String (Leetcode 151)

Not Specified

Two Sum (Leetcode 1)

Accenture, Adobe, Altimetrik...

Medium (4)

3Sum

Not Specified

Find duplicate number (LC-287)

Amazon, Meta, Google...

Longest Palindromic Substring (leetcode 5)

Not Specified

Top K closest Elements (leetcode 658)

Not Specified

Hard (7)

Find K Pairs With Smallest Sums

Not Specified

Kth element in two sorted arrays

Not Specified

Kth smallest pair distance

Amazon, Google

Median of Two Sorted Arrays

Not Specified

Next Permutation (Leetcode 31)

Amazon, Meta, Microsoft...

Repeating Element (Cycle + Expected Sum appr.)

Amazon, Microsoft, Google...

Trapping Rain Water (LC 42)

Amazon, Google, Microsoft...

Not Specified (1)

Container With Most Water

Amazon, Google, Microsoft...