/* -*- coding: utf-8 -*- * * 761.cc: No.761 平均値ゲーム - yukicoder */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; /* constant */ const int MAX_N = 100000; /* typedef */ typedef long long ll; /* global variables */ ll as[MAX_N], sums[MAX_N + 1]; /* subroutines */ bool rec(int r0, int r1) { if (r0 >= r1) return false; int m = r1 - r0; ll ave = ceil((double)(sums[r1] - sums[r0]) / m); int k = lower_bound(as + r0, as + r1, ave) - (as + r0); if (k == 0 || k == m) return true; return (! rec(r0, r0 + k) || ! rec(r0 + k, r1)); } /* main */ int main() { int n; scanf("%d", &n); sums[0] = 0; for (int i = 0; i < n; i++) { scanf("%lld", as + i); sums[i + 1] = sums[i] + as[i]; } if (rec(0, n)) puts("First"); else puts("Second"); return 0; }