#include <fstream>
#include <queue>
#include <cmath>

using namespace std;
ifstream fin("rj.in");
ofstream fout("rj.out");

const int NMAX = 105;
const int oo = 2e9;
int n, m, xr, yr, xj, yj;
char s[NMAX];
int a[NMAX][NMAX], distR[NMAX][NMAX], distJ[NMAX][NMAX];
int dx[] = {0, -1, 0, 1, -1, -1, 1, 1};
int dy[] = {1, 0, -1, 0, -1, 1, -1, 1};
bool Inside(int i,int j)
{
    return  i <= n && j <= m && i >= 1 && j >= 1;
}
void Lee(int dist[][NMAX], int xstart, int ystart)
{
    int i, j, x, y, k;
    for(i = 1;i <= n;i++)
        for(j = 1;j <= m;j++)
            dist[i][j] = oo;
    dist[xstart][ystart] = 1;
    queue< pair <int, int> >q;
    q.push(make_pair(xstart, ystart));
    while(!q.empty())
    {
        i = q.front().first;
        j = q.front().second;
        q.pop();
        for(k = 0;k < 8;k++)
        {
            x = i + dx[k];
            y = j + dy[k];
            if(Inside(x, y) && a[x][y] == 0 && dist[x][y] > dist[i][j] + 1)
            {
                dist[x][y] = dist[i][j] + 1;
                q.push(make_pair(x, y));
            }
        }
    }
}
int main()
{
    fin >> n >> m;
    fin.get();
    for (int i = 1;i <= n;++i)
    {
        fin.getline(s + 1, NMAX);
        for (int j = 1;j <= m;++j)
        {
            if (s[j] == ' ')
                a[i][j] = 0;
            else if (s[j] == 'X')
                a[i][j] = 1;
            else if (s[j] == 'R')
            {
                xr = i;
                yr = j;
            }
            else if (s[j] == 'J')
            {
                xj = i;
                yj = j;
            }
        }
    }
    Lee(distR, xr, yr);
    Lee(distJ, xj, yj);
    int ans = oo, ansi, ansj;
    for(int i = 1;i <= n;i++)
        for(int j = 1;j <= m;j++)
        {
            if(a[i][j] == 1 || distR[i][j] == oo || distJ[i][j] == oo)
                continue;
            if(distR[i][j] == distJ[i][j])
            {
                if (ans > distR[i][j])
                {
                    ans = distR[i][j];
                    ansi = i;
                    ansj = j;
                }
            }
        }
    fout << ans << " " << ansi << " " << ansj << "\n";
    return 0;
}