Submission #72344

#	Time	Username	Problem	Language	Result	Execution time	Memory
72344		Semteo For Ajou (#118)	Magic Dowsing (FXCUP3_magic)	C++17	0 / 100	2 ms	252 KiB

dowsing

#include "dowsing.h"

void FindTreasure(int N) {
	int i, j;

	int m = 0, arr[3] = { 0 };
	for (i = 1; i <= N; i++)
	{
		if (Detect(i, i) == 1)
		{
			m++;
			arr[m] = i;
		}
	}
	if (m == 2)
	{
		if (Detect(arr[1], arr[2]) == 0)
			Report(arr[1], arr[2]);
		else
			Report(arr[2], arr[1]);
	}
	else if (m == 0)
	{
		int flag = 0;
		for (i = 1; i <= N; i++)
		{
			if (Detect(i, 1) == 1)
			{
				flag = i;
				break;
			}
		}
		if (flag == 0)
			Report(1, 1);
		else
			Report(flag, flag);
	}
}

Compilation message (stderr)

dowsing.cpp: In function 'void FindTreasure(int)':
dowsing.cpp:4:9: warning: unused variable 'j' [-Wunused-variable]
  int i, j;
         ^

• Subtask 1: 0 / 100