#include <fstream>

using namespace std;
ifstream cin("rj.in");
ofstream cout("rj.out");


int st = 1, dr = 0;
pair<int, int> coada[180 * 180];
int dirx[] = {0, 0, -1, 1, -1, -1, 1, 1};
int diry[] = {-1, 1, 0, 0, 1, -1, -1, 1};
int matr[105][105], matj[105][105];
int n, m;

void push(int l, int c )
{
    coada[++dr].first = l;
    coada[dr].second = c;
}
void pop()
{
    ++st;
}
pair <int, int> front()
{
    return coada[st];
}

bool empty()
{
    return st > dr;
}
void lee(int mat[105][105], int l1, int c1)
{
    st= 1;
    dr = 0;
    push(l1, c1);
    mat[l1][c1] = 1;
    int i;
    for ( i = 0; i <= m + 1; ++i )
    {
        mat[0][i] = -1;
        mat[n + 1][i] = -1;
    }
    for ( i = 0; i <= n + 1; ++i )
    {
        mat[i][m + 1] = -1;
        mat[i][0] = -1;
    }
    while ( empty() == false )
    {
        int x = front().first, y = front().second;
        pop();
        for ( i = 0; i < 8; ++i )
        {
            int new_x = x + dirx[i];
            int new_y = y + diry[i];
            if ( mat[new_x][new_y] == 0)
            {
                mat[new_x][new_y] = mat[x][y] + 1;
                push(new_x, new_y);
            }
        }
    }
}
int main()
{
    cin >> n >> m;
    int i, j, l1, l2, c1, c2;
    char s[101];
    cin.get();
    for ( i = 1; i <= n; ++i )
    {
        cin.getline(s, 100);
        for ( j =  0; j < m; ++j)
        {
            if ( s[j] == 'R' )
                l1 = i, c1 = j + 1;
            if ( s[j] == 'J' )
                l2 = i, c2 = j + 1;
            if ( s[j] == 'X' )
                matr[i][j + 1] = matj[i][j + 1] = -1;
        }
    }
    lee(matr, l1, c1);
    lee(matj, l2, c2);
    int rasp = n * m + 1, x1, y1;
    for ( i = 1; i <= n; ++i )
        for ( j = 1; j  <= m; ++j )
        {
            if ( matr[i][j] == matj[i][j] && matr[i][j] > 0 )
            {
                if ( rasp > matr[i][j] )
                {
                    rasp = matr[i][j];
                    x1 = i;
                    y1 = j;
                }

            }
        }
    /*for ( i = 1; i <= n; ++i )
    {
        for ( j = 1; j <= m; ++j )
            cout << matr[i][j] << " ";
        cout << endl;
    }*/
    cout << rasp << " " << x1 << " " << y1 << '\n';
    return 0;
}