program ex;
var a,k,s,pr,i:integer;mas:array [0..10] of integer;
begin
pr:=1;
for i:=1 to 10 do
readln(mas[i]);
for i:=1 to 10 do begin
if mas[i]>0 then
pr:=pr*mas[i]
else s:=s+mas[i];
end;
for i:=1 to 10 do
begin
if mas[i]<0 then k:=k+1; <br>end;
writeln('Произведение=',pr);
writeln('Сумма=',s);
writeln('Количество=',k)
end.