Submission #150669

#	Time	Username	Problem	Language	Result	Execution time	Memory
150669		Ragtag Volunteers (#200)	Crosses on the Grid (FXCUP4_cross)	C++17	8 / 100	89 ms	3692 KiB

cross

#include "cross.h"

#include <algorithm>

using namespace std;
using ll = long long;

long long SelectCross(const int k, std::vector<int> I, std::vector<int> O) {
	const int n = I.size();
	ll res = 0;
	for (int i = 0; i < n; i++) {
		res = max(res, ll(2 * O[i] - I[i]) * I[i]);
	}
	return res;
}

• Subtask 1: 8 / 8
• Subtask 2: 0 / 55
• Subtask 3: 0 / 37