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 agree with your point. Although using StringBuilder will increase the space complexity, but just printing out the result is meanless, that is to say, we can see the result string but we cannot access it because it technically does not exist.
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Tree: Huffman Decoding
You are viewing a single comment's thread. Return to all comments →
I agree with your point. Although using StringBuilder will increase the space complexity, but just printing out the result is meanless, that is to say, we can see the result string but we cannot access it because it technically does not exist.