Get a Complete Hackerrank 30 Days of Code Solutions in C Language ... HackerRank Solution For Day 28: RegEx, Patterns, And Intro to Databases in HackerRank Solution published on 11/06/2017 leave a reply See original HackerRank problem Day 6 Let’s Review problem Statement Given a string, S, of length N that is indexed from 0 to N-1, print its even-indexed and odd-indexed characters as 2 space-separated strings on a single line (see the Sample below for more detail). Score: 15/15 Learn how to hire technical talent from anywhere! Article from ... HackerRank Solution For Day 28: RegEx, Patterns, And Intro to Databases. Top Regular Expressions. Regular expression (regex) adalah deretan karakter yang digunakan untuk pencarian string atau teks dengan menggunakan pola (pattern). regex1, access. Post Posting Guidelines Formatting - Now. The first line contains N, N lines follow each line containing an identification number. *; import java.util. 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