제출 #1110582

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1110582		_callmelucian	Football (info1cup20_football)	C++14	0 / 100	20 ms	2112 KiB

football

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pl;
typedef pair<int,int> pii;
typedef tuple<int,int,int> tt;

#define all(a) a.begin(), a.end()
#define filter(a) a.erase(unique(all(a)), a.end())

const int mn = 1e5 + 5;
int n, k, a[mn];

namespace onePile {
    bool solve() {
        return a[1] >= (k & -k);
    }

    bool check() {
        return n == 1;
    }
};

bool solve() {
    cin >> n >> k;
    for (int i = 1; i <= n; i++) cin >> a[i];

    if (onePile::check()) return onePile::solve();
    return 1;
}

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

    int TC; cin >> TC;
    while (TC--) cout << solve();

    return 0;
}

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• Subtask 8: 0 / 8