L

#include <stdlib.h>
#include <stdio.h>
#include <iostream.h>

int main()
{
    int i, j, n, m, k;
    int isF, isQ;
    cin >> n >> m;
    char** matrix = calloc(n, sizeof(char*));
    char QPattern[][2] = {{0, 0}, {0, 1}, {0, 2}, {1, 0}, {1, 2}, {2, 0}, {2, 1}, {2, 2}, {3, 2}, {4, 2}};
    char FPattern[][2] = {{0, 0}, {0, 1}, {0, 2}, {1, 0}, {2, 0}, {2, 1}, {3, 0}, {4, 0}};
    for (i = 0; i < n; i++) {
        matrix[i] = calloc(m, sizeof(char));
        for (j = 0; j < m; j++) {
            cin >> matrix[i][j];
        }
    }
    for (i = 0; i < n; i++)
        for (j = 0; j < m; j++) {
            if (((n - i) > 4) && ((m - j) > 2)) {
                isF = 1;
                for (k = 0; k < 7; k++)
                    if (matrix[FPattern[k][0] + i][FPattern[k][1] + j] != '#') {
                        isF = 0;
                        break;
                    }
                if (isF == 1)
                    cout << "Найдена буква F в " << i << " " << j << endl);
                isQ = 1;
                for (k = 0; k < 9; k++)
                    if (matrix[QPattern[k][0] + i][QPattern[k][1] + j] != '#') {
                        isQ = 0;
                        break;
                    }
                if (isQ == 1)
                    cout << "Найдена буква Q в " << i << " " << j << endl);
            }
        }
    return 0;
}