Program n1;
const n=10;
var a: array[1..n] of integer;
i,num,kt: integer;
begin
randomize;
kt:=0;
num:=0;
for i:=1 to n do
begin
a[i]:=random(25)-12;
write(a[i],' ');
end;
for i:=1 to n do if a[i] mod 5=0 then begin
num:=i;
kt:=kt+1;
if kt=2 then break;
end;
writeln;
write(num);
end.