include[HTML_REMOVED]
using namespace std;
const int N = 100010;
int n, m, x;
int a[N],b[N],s[N];
int main()
{
cin >> n >> m >> x;
for (int i = 0; i < n; i) cin >> a[i];
for (int j = 0; j < m; j) cin >> b[j];
for (int i = 0, j = m - 1 ; i < n; i ++)
{
while( j >= 0 && (a[i] + b[j]) > x) j --;
if (a[i] + b[j] == x)
{
cout <<i << ' '<<j<< endl;
break;
}
}
return 0;
}