program Project1;
{$mode objfpc}{$H+}
uses
Math;
var
intNumber, intLoopX, intLoopY: Integer;
begin
Randomize();
for intLoopX := 0 to 9 do
begin
for intLoopY := 0 to 9 do
begin
intNumber := RandomRange(11, 51) * RandomFrom([Integer(1), -1]);
Write(intNumber:4);
end;
WriteLn();
end;
end.
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