Var a:array[1..10] of integer; n,i:integer; begin readln(n); for i:=1 to 10 do begin a[i]:=random(-10,10); if (a[i] < 0) and (i > 1) then begin if a[i-1] > 0 then a[i-1]:=n; end; if (a[i] < 0) and (i = 1) then write(n:3); end; for i:=1 to 10 do write(a[i]:3); end.