var a:array [1..10] of integer;
n,i:integer;
Begin
{vvod massiva skopirovat suda}
for i:= 1 to 10 do begin
if a[i] mod 10 = 0 then
n:=n+1;
end;
writeln(n);
End.
var a:array [1..10] of integer;
n,i:integer;
Begin
{vvod massiva skopirovat suda}
for i:= 1 to 10 do begin
if a[i] mod 10 = 0 then
n:=n+1;
end;
writeln(n);
End.