#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
typedef vector<int> vi;
#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define all(x) x.begin(), x.end()
#define sz(x) (ll)(x).size()
constexpr ll inf = 4e18;
mt19937 mt(time(0));
const ll mod = 1000000007;
void solve() {
ll n; cin >> n;
ll res = 1;
while (n--) {
ll v; cin >> v;
(res *= v % mod) %= mod;
}
cout << res << '\n';
}
int main() {
ios::sync_with_stdio(0); cin.tie(0);
solve();
}
