The current set of 142 testcases does not detect a class of incorrect solutions based on a mutated “expand-around-center” strategy. The solution reuse the odd-length expansion result to infer an ...

Palindrome names, or names that are spelled the same forward and backward, are fun to use and say. While you can look to old standby palindrome baby names, there are a lot of other sources of ...

Abstract: The longest common substring (LCS) identification has many applications in Pattern matching, Automata Theory, Bioinformatics, especially in DNA arrangement examination. The LCS issue looks ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Understand what the interviewer is asking for by using test cases and questions about the problem. Established a set (2-3) of test cases to verify their own solution later. Established a set (1-2) of ...