[백준] 2576번 홀수 (bronze 3

#include <iostream>
#include <list>
using namespace std;

int main() {

	list<int> ls;
	int answer = 0;
	for (int i = 0; i < 7; i++) {
		int n;
		cin >> n;
		if (n % 2 == 1) {
			answer += n;
			ls.push_back(n);
		}
	}
	ls.sort();
	if (answer == 0) {
		cout << -1 << endl;
	}
	else {
		cout << answer << endl;
		cout << ls.front() << endl;
	}
	return 0;
}