program bench6(input,output,testfile);

var
 i,j,x,y:integer;
  testfile: text;

begin
writeln('start', chr(7));

x := 0;
rewrite(testfile);
y := 9;
for i := 1 to 10 do
    for j := 1 to 1000 do
       writeln(testfile, '1234567890qwertyuiop');
close(testfile);
writeln('finish', chr(7));
end.