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Java 8
static String hackerrankInString(String s) { String hr = "hackerrank"; int index = 0; for (int i = 0; i < hr.length(); i++) { int current = s.indexOf(hr.charAt(i), index); if (current < index) return "NO"; index = current + 1; } return "YES"; }
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HackerRank in a String!
You are viewing a single comment's thread. Return to all comments →
Java 8