#include <bits/stdc++.h>

using namespace std;

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

int n, m, a[101][101], b[101][101], viz[101][101], viz2[101][101];
int px1, px2, py1, py2, rezX, rezY;
int miny = 1<<20, absInitial = 1<<20;
int dl[8]= {0,-1,0,1,1,1,-1,-1};
int dc[8]= {1,0,-1,0,1,-1,-1,1};

bool isOk(int i, int j)
{
    return (i>=1 && j>=1 && i<=n && j<=m);
}

void lee(int a[101][101], int x, int y, int viz[101][101])
{
    queue < pair<int,int> > coada;
    coada.push(make_pair(x, y));

    while(!coada.empty())
    {
        int i = coada.front().first;
        int j = coada.front().second;
        coada.pop();
        viz[i][j] = 1;

        for(int d=0; d<8; d++)
        {
            int ii = i + dl[d];
            int jj = j + dc[d];

            if(isOk(ii,jj) && !viz[ii][jj] && a[ii][jj]!= -1)
            {
                a[ii][jj] = a[i][j] + 1;
                viz[ii][jj] = 1;
                coada.push(make_pair(ii, jj));
            }
        }
    }
}

void citire()
{
    char s[101];
    fin>>n>>m,  fin.get();
    for(int i=1; i<=n; i++)
    {
        fin.getline(s,101);
        for(int j=0; j<=m-1; j++)
            if(s[j]=='R')
                px1=i, py1=j+1;

            else if(s[j]=='J')
                px2=i, py2=j+1;

            else if(s[j]=='X')
                a[i][j+1]=b[i][j+1]=-1;
    }
}

void afisare(int a[101][101])
{

    for(int i=1; i<=n; i++)
    {
        for(int j=1; j<=m; j++)
        {
            cout<<a[i][j]<<" ";
        }
        cout<<endl;
    }
    cout<<endl;
}


int main()
{
    citire();
    a[px1][py1] = b[px2][py2] = 1;
    lee(a, px1, py1, viz);
    lee(b, px2, py2, viz2);
   // afisare(a), afisare(b);

    for(int i=1; i<=n; i++)
        for(int j=1; j<=m; j++)
            if(viz[i][j] && viz2[i][j])
                if( a[i][j] == b[i][j] && a[i][j] + b[i][j] <= miny && abs(a[i][j] - b[i][j]) < absInitial)
                {
                    miny = a[i][j] + b[i][j];
                    absInitial = abs(a[i][j] - b[i][j]);
                    rezX = i, rezY = j;
                }



    fout<<miny/2<<" "<<rezX<<" "<<rezY;

}