uses
GraphABC;
var
i : integer;
x,y : integer;
a,b,c : integer;
begin
randomize;
SetWindowCaption ('snow');
while (a < 2000) and (b < 2000) do
begin
a := WindowWidth;
b := WindowHeight;
c := (a * b) div 800;
ClearWindow (ClBlack);
for i := 1 to c do
begin
x := random (a);
y := random (b);
SetPixel (x,y, clWhite);
end;
sleep (400);
end;
end.
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