Eroare de compilare: Main.java:8: error: class Solution is public, should be declared in a file named Solution.java public class Solution { ^ Main.java:24: error: constructor MyScanner in class MyScanner cannot be applied to given types; MyScanner sc = new MyScanner(new FileReader("berarii2.in")); ^ required: no arguments found: FileReader reason: actual and formal argument lists differ in length Main.java:29: error: cannot find symbol berarii = new ArrayList<>(); ^ symbol: variable berarii location: class Solution Main.java:44: error: cannot find symbol berarii.add(b); ^ symbol: variable berarii location: class Solution Note: Main.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details. 4 errors Non zero exit status: 1