Submission #475217

#	Time	Username	Problem	Language	Result	Execution time	Memory
475217		bigo	Football (info1cup20_football)	C++14	26 / 100	103 ms	2532 KiB

football

#include <iostream>
#include <vector>		
#include <cmath>
#include <set>
using namespace std;
#define pii pair<int, int>
vector<vector<int>>vec;
vector<bool>visit;
int main() {
	int t;
	cin >> t;
	vector<int>ans;
	while (t--) {
		int n, k;
		cin >> n >> k;
		vector<int>vec(n);
		long long sum = 0;
		for (int i = 0; i < n; i++) {
			cin >> vec[i];
			sum += vec[i];
		}
		ans.push_back(sum % 2);
	}
	for (int i = 0; i < ans.size(); i++)
		cout << ans[i];
}

Compilation message (stderr)

football.cpp: In function 'int main()':
football.cpp:24:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |  for (int i = 0; i < ans.size(); i++)
      |                  ~~^~~~~~~~~~~~

• 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