Submission #522161

#	Time	Username	Problem	Language	Result	Execution time	Memory
522161		maks007	Football (info1cup20_football)	C++14	26 / 100	30 ms	1984 KiB

football

#include <bits/stdc++.h>
 
using namespace std;
 
int main(void) {
	ios::sync_with_stdio(0);
	cin.tie(0);
	
	int t;
	cin >> t;
	while(t --) {
		int n, k;
		cin >> n >> k;
		vector <int> a(n);
		for(int i = 0; i < n; i ++) cin >> a[i];
		int sum = accumulate(a.begin(), a.end(), 0);
		if(sum % 2) {
			cout << 1;
			continue;
		}
		int two = count(a.begin(), a.end(), 2);
		if(two % 2) cout << 1;
		else cout << 0;
	}
	return false;
}

• 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