Submission #1314446

#	Time	Username	Problem	Language	Result	Execution time	Memory
1314446		muhammad-ahmad	Football (info1cup20_football)	C++20	16 / 100	126 ms	476 KiB

football

	#include<bits/stdc++.h>
	using namespace std;
	
	#define int long long
	#define endl '\n'
	#define all(x) x.begin(), x.end()
	
	signed main(){
		int tc; cin >> tc;
		while (tc--){
			int n, k; cin >> n >> k;
			int a[n + 1] = {};
			for (int i = 1; i <= n; i++) cin >> a[i];
			int c = 0; int s = 0;
			for (auto i : a){
				s += i;
				c += i / 2;
			}
			if (s % 2){
				cout << 1;
			}
			else {
				if (c % 2){
					cout << 1;
				}
				else {
					cout << 0;
				}
			}
		}
	}

• Subtask 1: 0 / 26
• Subtask 2: 0 / 8
• Subtask 3: 0 / 11
• Subtask 4: 0 / 8
• Subtask 5: 0 / 16
• Subtask 6: 16 / 16
• Subtask 7: 0 / 7
• Subtask 8: 0 / 8