Submission #1318442

#	Time	Username	Problem	Language	Result	Execution time	Memory
1318442		Faisal_Saqib	Football (info1cup20_football)	C++20	26 / 100	19 ms	488 KiB

football

#include <iostream>
using namespace std;
void solve()
{
	int n,k;
	cin>>n>>k;
	int a[n];
	bool fl=0;
	for(int i=0;i<n;i++)cin>>a[i];
	for(int kp:{1,2,3,4,5,6,k})
	{
		if(kp<=k)
		{
			int sm=0;
			for(int i=0;i<n;i++)sm=(sm^(a[i]%(kp+1)));
			if(sm and !fl)
			{
				fl=1;
				cout<<1;
			}			
		}
	}
	if(!fl){
		cout<<0;
	}
}
int main()
{
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int t;
	cin>>t;
	while(t--)solve();
	cout<<endl;
}

• 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