Submission #1282407

#	Time	Username	Problem	Language	Result	Execution time	Memory
1282407		goshgar_468	Football (info1cup20_football)	C++20	26 / 100	25 ms	976 KiB

football

#pragma GCC optimize("O3")
#include <bits/stdc++.h>
using namespace std;

# define int long long
# define QR ios_base::sync_with_stdio(false); cin.tie(); cout.tie();
# define endl '\n'
# define all(x) x.begin(), x.end()
# define ff first
# define ss second
# define pb push_back

void CASE() {
	int n , k;
	cin >> n >> k ;
	int sum = 0 ;
	vector < int > a(n) ;
	for(int i = 0 ; i < n ; i++){
		cin >> a[i] ;
		sum += a[i] ;
	}
	if(k == 1){
		if(sum % 2 != 0)	cout << "1" ;
		else cout << "0" ;
	}
}

signed main() {
	QR;
	int TESTS = 1;
	cin >> TESTS ;
	while (TESTS--)
		CASE();

	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