Codeforces-Solutions/1382_SequentialNim.cpp at main · ishaanjav/Codeforces-Solutions · GitHub

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/*
 * Created by ishaanjav
 * github.com/ishaanjav
 * Codeforces Solutions: https://github.com/ishaanjav/Codeforces-Solutions
 */

#include <iostream>
using namespace std;

#define ll long long
#define pb push_back
#define ins insert
#define mp make_pair
#define pii pair<int, int>
#define pil pair<int, ll>
#define pib pair<int, bool>
#define SET(a, c) memset(a, c, sizeof(a))
#define MOD 1000000007
#define enld endl
#define endl "\n"
#define fi first
#define se second
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
#define found(u, val) u.find(val) != u.end()

#include <string>
#include <vector>
typedef vector<int> vi;
typedef vector<ll> vl;
typedef vector<bool> vb;
//#include <algorithm>
//#include <set>
//#include <map>
//#include <unordered_set>
//#include <unordered_map>
//#include <cmath>
//#include <cstring>
//#include <sstream>
//#include <stack>
//#include <queue>

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int t;
    cin >> t;
    while (t--) {
        int n;
        cin >> n;
        int ar[n];
        int k = 0;
        int pos = 10000000;
        for (int i = 0; i < n; i++) {
            cin >> ar[i];
            k += ar[i] == 1;
            if (ar[i] != 1) pos = min(pos, i);
        }
        if (k != n) k = pos + 1;
        if (k % 2)
            cout << "First\n";
        else
            cout << "Second\n";
    }
}