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.
You need to do the above like return std::accumulate(ar.begin(), ar.end(), 0.0l);
The last argument is the init value and its data type matters so need to send 0.0l.
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
A Very Big Sum
You are viewing a single comment's thread. Return to all comments →
You need to do the above like return std::accumulate(ar.begin(), ar.end(), 0.0l); The last argument is the init value and its data type matters so need to send 0.0l.