You are not logged in. Your edit will be placed in a queue until it is peer reviewed.
We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.
Required fields*
%isn't necessary because the input "contains only digits from 0 to 9" and therefore contains no newlines. However, if your language is Vim and not V, I think you have to count the Enter keypress after the replace command (otherwise, the replacement doesn't happen), so that makes it 28 bytes. If you want to call it V instead of Vim, you can skip the newline and claim 27 bytes. \$\endgroup\$