program tetris;
{ constraints }
const
    MAXN = 500;
 
{ input data }
var
    N, i, j  : longint;
    GRID       : array[0..MAXN-1,0..MAXN-1] of longint;
 
begin
{
    uncomment the following lines if you want to read/write from files
    assign(input,  'input.txt');  reset(input);
    assign(output, 'output.txt'); rewrite(output);
}
 
    { read numbers N  in a single line }
    readln(N);
 
    { write numbers 42 and 12 in a single line }
    writeln(42, 12);
end.
 

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