#include <iostream> #define int long long using namespace std; int n; int a[100005]; signed main() { cin >> n; int aans(0), bans(0); for (int i = 1; i <= n; i++) { cin >> a[i]; } int x, y; cin >> x >> y; if (x > y) swap(x, y); for (int i = 1; i <= n; i++) { if (x <= i && i < y) aans += a[i]; else bans += a[i]; } cout << min(aans, bans); }