Program Test_4;
uses
  System.SysUtils;

Var Length, I: Integer;
    A : Array of Integer;
    File1:TextFile;



Begin
    Readln(Length);
    AssignFile(File1, 'input.txt');
    Reset(File1);
    for I := 0 to (Length-1) do
    begin

    Readln(File1, A[I]);
    writeln(A[I]);
    end;

    CloseFile(File1);
    Readln;

End.