Submission #148747

#	Time	Username	Problem	Language	Result	Execution time	Memory
148747		Little Piplup (#200)	Crosses on the Grid (FXCUP4_cross)	C++17	8 / 100	90 ms	3692 KiB

cross

#include "cross.h"

long long crossSize(int inner, int outer)
{
	long long ins = inner;
	long long outs = outer;
	return (2*ins*outs-ins*ins);
}
long long SelectCross(int K, std::vector<int> I, std::vector<int> O) 
{
	int N = I.size();
	long long ans = 0;
	for (int i = 0; i<N; i++)
	{
		//printf("%d %d -> %lld\n",I[i],O[i],crossSize(I[i],O[i]));
		ans = std::max(ans, crossSize(I[i],O[i]));
	}
	return ans;
}

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