Lehmät

input/code.cpp: In function 'int main()':
input/code.cpp:18:38: warning: operation on 'flip' may be undefined [-Wsequence-point]
   18 |                                 flip = ((flip==true) ? (flip=false) : (flip=true));
      |                                 ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

#include <iostream>
#include <string>
 
using namespace std;
 
int main() {
	int n, m; int c = 0;
	bool flip = false;
	string inp;
	cin >> n >> m;
	for (int a = 0; a < n; a++) {
		cin >> inp;
		for (int b = 0; b < m; b++) {
			if (inp[b] == '@'){
				if (flip==true) c++; 
			}
			else if (inp[b] == '*') {
				flip = ((flip==true) ? (flip=false) : (flip=true));
				if (inp[b - 1] == '*') flip = false;
			}
		}
		flip = false;
	}
	cout << c;
	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