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.
I have tried to understanding this solution using the explanation given in this page. But so far i have not understood it completly. Sorry a new bee here. can you please explain what is happening here letters[c-'a']++;
and here letters[c-'a']--
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Strings: Making Anagrams
You are viewing a single comment's thread. Return to all comments →
I have tried to understanding this solution using the explanation given in this page. But so far i have not understood it completly. Sorry a new bee here. can you please explain what is happening here letters[c-'a']++; and here letters[c-'a']--