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JavaScript Coding Questions
As a Front-End developer, JavaScript is the core skill of everything
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tag: Algorithm
tag: string
tag: JavaScript
102. validate string of parentheses
JavaScript
Algorithm
string
easy
1274 accepted
166. validate number string
JavaScript
Algorithm
string
medium
728 accepted
111. Count palindromic substrings
JavaScript
Algorithm
string
medium
633 accepted
112. remove duplicate characters in a string
JavaScript
Algorithm
string
medium
532 accepted