We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Algorithms
  3. Strings
  4. Sherlock and Anagrams
  5. Discussions

Sherlock and Anagrams

  • alisonniu
     + 1 comment

    It is working, but why counter += v * (v - 1) / 2;?