Lehmät

input/code.cpp: In function 'int main()':
input/code.cpp:12:22: warning: comparison of integer expressions of different signedness: 'int' and 'const size_type' {aka 'const long unsigned int'} [-Wsign-compare]
   12 |         if (position != string::npos) {
      |             ~~~~~~~~~^~~~~~~~~~~~~~~

#include <bits/stdc++.h>
using namespace std;


int main() {
    int n, m, answer=0, position;
    cin >> n >> m;
    string current_row;
    for (int i = 0; i < n; i++) {
        getline(cin, current_row);
        position = current_row.find('*');
        if (position != string::npos) {
            if (current_row[position+1] != '*') {
                for (int j = position; j <= m-position; j++) {
                    if (current_row[j] == '@') {
                        answer += 1;
                    } else if (current_row[j+1] == '*') {
                        break;
                    }
                }
            }
        }
    }

    cout << answer << "\n";
}

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: WRONG ANSWER

Test 8

Group: 2

Verdict: WRONG ANSWER

Test 9

Group: 2

Verdict: WRONG ANSWER