Depth First Search Algoritm | Algorithms, Blockchain and Cloud

Depth First Search Algoritm to Compute The k-th Lexicographical String of All Happy Strings of Length n

April 22, 2020 algorithms, c / c++, DFS, recursive, string No Comments

A happy string is a string that: consists only of letters of the set . s != s for all values of i from 1 to s.length – 1 …