Lehmät

#include <iostream>
using namespace std;

int main(void)
{
	int n, m;
	cin >> n >> m;

	char kartta[n][m];
	int lehmat = 0;

	for (int i = 0; i < n; i++)
		cin >> kartta[i];

	for (int i = 0; i < n; i++)
	{
		for (int j = 0, a = 0; j < m; j++)
		{
			if (kartta[i][j] == '*')
			{
				if (kartta[i][j + 1] == '*')
					break;
				else if (a == 1)
					a = 0;
				else
					a = 1;
			}
			else if (kartta[i][j] == '@' && a == 1)
				lehmat++;
		}
	}

	cout << lehmat << "\n";

	return 0;
}

Test 1

Group: 1, 2

Verdict: ACCEPTED

Test 2

Group: 1, 2

Verdict: ACCEPTED

Test 3

Group: 1, 2

Verdict: ACCEPTED

Test 4

Group: 1, 2

Verdict: ACCEPTED

Test 5

Group: 1, 2

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: ACCEPTED

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: ACCEPTED

Test 9

Group: 2

Verdict: ACCEPTED