제출 #1177803

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1177803		tamzid	Football (info1cup20_football)	C++20	26 / 100	15 ms	328 KiB

football

#include <bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
using ll = long long;
#define pb push_back
#define F first
#define S second
#define vii vector<int>
#define vl vector<long long>
#define cinv(v)  for (auto &it : v) cin >> it;
#define coutv(v) for (auto &it : v) cout << it << " "; cout << endl;
using namespace std;
//using namespace __gnu_pbds;
//template<class T> using ordset = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;

void solve()
{
    int n,k;
    cin>>n>>k;
    ll sum = 0;
    for(int i=0;i<n;++i)
    {
        ll x;
        cin>>x;
        sum+=x;
    }
    if(sum%2==1)
    {
        cout<<"1";
    }
    else
    {
        cout<<"0";
    }
}

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

    int t;cin>>t;while(t--)
        solve();

    return 0;
}

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