Softwire

3 LeetCode interview questions

Difficulty Distribution

Easy

33%

Medium

67%

Hard

Title	Difficulty	Acceptance	Frequency	Topics
Second Largest Digit in a String	Easy	53.8%	100.0%	Hash TableString
Longest Substring Without Repeating Characters	Medium	38.5%	62.5%	Hash TableStringSliding Window
Longest Palindromic Substring	Medium	37.3%	62.5%	Two PointersStringDynamic Programming

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