Submission #1911779

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Source Code Expand

program Project1;

{$APPTYPE CONSOLE}

uses
  SysUtils;
var
  a,b,c,d:Integer;
begin
  try
    { TODO -oUser -cConsole Main : ここにコードを記述してください }
    Read(a);
    Read(b);
    Read(c);
    Readln(d);

    Writeln((a*b+c*d+abs(a*b-c*d))div 2);
    Readln;
  except
    on E: Exception do
      Writeln(E.ClassName, ': ', E.Message);
  end;
end.

Submission Info

Compile Error

/usr/bin/ld.bfd: warning: ./link.res contains output sections; did you forget -T?

Judge Result