Submission #1281633

#	Time	Username	Problem	Language	Result	Execution time	Memory
1281633		ElayV13	Football (info1cup20_football)	C++20	26 / 100	131 ms	1084 KiB

football

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

#define int long long
const int N = 2e5 + 1;
const int INF = 1e18;

void solve(){
        int n , k , s = 0;
        cin >> n >> k;
        vector < int > a(n);
        for(int &i : a) cin >> i , s += i;
        if(s & 1) cout << 1;
        else cout << 0;
}

signed main(){
        int tt;
        cin >> tt;
        while(tt--) solve();
}

• Subtask 1: 26 / 26
• Subtask 2: 0 / 8
• Subtask 3: 0 / 11
• Subtask 4: 0 / 8
• Subtask 5: 0 / 16
• Subtask 6: 0 / 16
• Subtask 7: 0 / 7
• Subtask 8: 0 / 8