Program MyPrg;
Uses SysUtils;
Var x, y: Integer;
Begin
Readln(x, y);
Writeln('x=' + IntToStr(x * 2) + ', y=' + IntToStr(y * 2));
End.
Program MyPrg;
Uses SysUtils;
Var x, y: Integer;
Begin
Readln(x, y);
Writeln('x=' + IntToStr(x * 2) + ', y=' + IntToStr(y * 2));
End.