Submission #913873

#	Time	Username	Problem	Language	Result	Execution time	Memory
913873		Ice_man	Football (info1cup20_football)	C++14	26 / 100	20 ms	1416 KiB

football

#include <iostream>
#include <chrono>

#define maxn 100005
#define maxlog 20
#define INF 1000000010
#define LINF 1000000000000000005
#define endl '\n'
#define pb(x) push_back(x)
#define X first
#define Y second
#define control cout<<"passed"<<endl;

#pragma GCC optimize("O3" , "Ofast" , "unroll-loops" , "fast-math")
#pragma GCC target("avx2")

using namespace std;

std::chrono::high_resolution_clock::time_point startT, currT;
constexpr double TIME_MULT = 1;

double timePassed()
{
    using namespace std::chrono;
    currT = high_resolution_clock::now();
    double time = duration_cast<duration<double>>(currT - startT).count();
    return time * TIME_MULT;
}

int t , n, k;
int a[maxn];

void read()
{
    cin >> n >> k;
    long long sum = 0;

    for(int i = 1; i <= n; i++)
    {
        cin >> a[i];
        sum += a[i];
    }

    cout << sum % 2;

}

void solve()
{
    cin >> t;
    while(t--)
        read();
}

int main()
{

/**#ifdef ONLINE_JUDGE
    freopen("taxi.in", "r", stdin);
    freopen("taxi.out", "w", stdout);
#endif*/

    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    startT = std::chrono::high_resolution_clock::now();

    solve();


    return 0;
}

• 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