Submission #280774

#	Time	Username	Problem	Language	Result	Execution time	Memory
280774		jairRS	Cave (IOI13_cave)	C++17	25 / 100	32 ms	512 KiB

cave

#include "cave.h"
#include <vector>
using namespace std;

void exploreCave(int N)
{
	int combination[5000];
	int switches[5000];
	int firstClosed = tryCombination(combination);
	while (firstClosed != -1)
	{
		combination[firstClosed] = combination[firstClosed] * -1 + 1;
		firstClosed = tryCombination(combination);
	}

	for (int i = 0; i < N; i++)
	{
		combination[i] = combination[i] * -1 + 1;
		int firstClosed = tryCombination(combination);
		switches[i] = firstClosed;
		combination[i] = combination[i] * -1 + 1;
	}

	answer(combination, switches);
}

• Subtask 1: 12 / 12
• Subtask 2: 13 / 13
• Subtask 3: 0 / 21
• Subtask 4: 0 / 30
• Subtask 5: 0 / 24