#include <bits/stdc++.h>
#define int long long
using namespace std;
const int MOD = 1e9 + 7;
int a[100005];
int32_t main() {
int n; cin >> n;
for(int i = 1; i <= n; ++ i) cin >> a[i];
int ans = 1;
for(int i = 1; i <= n; ++ i) {
ans *= a[i];
ans %= MOD;
}
cout << ans;
}
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