// Time Complexity: O(n²) (due to substring creation and window reset) } else if (right == s.length() - 1 && !(map.containsKey(s.substring(left, right + 1)))) { map ...

The String is weekly think radio featuring conversations and features on culture, media and American music - anchored by veteran journalist and broadcaster Craig Havighurst. Music makers, enablers, ...

Abstract: We present a simple grammar-based compression strategy derived from the factorization used in the DC3 suffix-sorting algorithm that supports fast substring ...

Jiaying This is The English We Speak from BBC Learning English and we’re talking about the phrase ‘another string to your bow’ which describes having an additional skill to use if the first skill ...