I have correct answer at least on first test, but I got WA1! Why? Is first test different with a test in a problem's description? I write each line of my answer via Scala println (similar with Java), and read with StdIn.readLine.
Edited by author 25.08.2019 19:14
Edited by author 25.08.2019 19:15
Re: WA1. Is first test different, or it's problem with IO?