#Strings
Strings Articles
2 articles on Strings
DSAAlgorithmsInterviewStrings
Tries Explained: The Data Structure That Makes String Search Instant
A trie turns word search, autocomplete, and prefix matching from O(n×m) into O(m). This guide builds one from scratch, then shows every interview problem it unlocks — from word search to IP routing.
SCS Team·7 March 2026·10 min readRead →
DSAStringsInterviewAlgorithms
String Manipulation Mastery: Every Pattern From Palindromes to Anagram Matching
Strings are in 40% of coding interview problems. They look simple but hide deep patterns — rolling hash, Z-algorithm, Rabin-Karp, and more. This guide goes from fundamentals to advanced string techniques with full implementations.
SCS Team·8 February 2026·12 min readRead →
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