Submission #683924

#	Time	Username	Problem	Language	Result	Execution time	Memory
683924		rainboy	Park (JOI17_park)	C11	10 / 100	108 ms	372 KiB

park

#include "park.h"

const int N = 1400;

void Detect(int t, int n) {
	int used[N];
	for (int i = 0; i < n; i++)
		for (int j = i + 1; j < n; j++) {
			for (int k = 0; k < n; k++)
				used[k] = k == i || k == j ? 1 : 0;
			if (Ask(i, j, used))
				Answer(i, j);
		}
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 27
• Subtask 4: 0 / 30
• Subtask 5: 0 / 23