제출 #1149824

#제출 시각아이디문제언어결과실행 시간메모리
114982412345678Football (info1cup20_football)C++20
66 / 100
16 ms584 KiB
#include <bits/stdc++.h>

using namespace std;

#define ll long long

const int nx=1e5+5;

ll t, n, k, a[nx], vl, x;

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>t;
    while (t--)
    {
        cin>>n>>k;
        vl=0;
        for (int i=1; i<=n; i++) cin>>a[i], vl^=a[i];
        if ((vl&(-vl))<=k) cout<<1;
        else cout<<0;
    }
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...