var
d:array[1..20] of real;
i:integer;
begin
for i:=1 to 20 do
begin
d[i]:=39+1/(1+random(19))-random(39);
write(d[i]:3:2,' ');
end;
end.
var
d:array[1..20] of real;
i:integer;
begin
for i:=1 to 20 do
begin
d[i]:=39+1/(1+random(19))-random(39);
write(d[i]:3:2,' ');
end;
end.