Submission #491821

#	Time	Username	Problem	Language	Result	Execution time	Memory
491821		n3rm1n	Football (info1cup20_football)	C++17	26 / 100	28 ms	484 KiB

football

#include<bits/stdc++.h>
#define endl '\n'
using namespace std;
const int MAXN=1e5+10;
void speed()
{
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
}
int n,k;
long long a[MAXN];
long long sum=0;
void read()
{
    cin>>n>>k;
    for(int i=1;i<=n;i++)
    {
        cin>>a[i];
        sum+=a[i];
    }
}
int main()
{
	speed();
	int t;
	cin>>t;
	while(t--)
	{
	    sum=0;
	    read();
	    if(k==1)cout<<sum%2;
	    if(n==1)
        {
            if(sum%2==1)cout<<1;
            else
            {
                if(k>=sum)cout<<0;
                else cout<<1;
            }
        }
	}
	cout<<endl;
	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