#include <iostream>
#include <fstream>

using namespace std;

const int dx[]={0,-1,-1,0,1,1,1,0,-1};
const int dy[]={0,0,1,1,1,0,-1,-1,-1};
short mr[102][102],mj[102][102],n,m,xj,yj,xr,yr;

void citire()
{
    int i,j;
    char s[101];
    freopen("rj.in","r",stdin);
    freopen("rj.out","w",stdout);
    cin>>n>>m;
    cin.getline(s,3,'\n');
    for(i=1;i<=n;i++)
    {
        cin.getline(s,102,'\n');
        for(j=0;j<m;j++)
        {
            if(s[j]=='R')
            {
                xr=i;
                yr=j+1;
            }
            else if(s[j]=='J')
            {
                xj=i;
                yj=j+1;
            }
            else if(s[j]=='X')
            {
                mr[i][j+1]=-1;
                mj[i][j+1]=-1;
            }
        }
    }
}
void bordare()
{
    int i;
    for(i=0;i<=n+1;i++)
        mr[i][0]=mr[i][m+1]=mj[i][0]=mj[i][m+1]=-1;
    for(i=0;i<=m+1;i++)
        mr[0][i]=mr[n+1][i]=mj[0][i]=mj[n+1][i]=-1;

}

void leer()
{
    short qx[10003],qy[10003],in,sf,nx,ny,xx,yy,i;
    in=sf=1;
    qx[1]=xr;
    qy[1]=yr;
    mr[xr][yr]=1;
    while(in<=sf)
    {
        nx=qx[in];
        ny=qy[in];
        for(i=1;i<=8;i++)
        {
            xx=nx+dx[i];
            yy=ny+dy[i];
            if(mr[xx][yy]==0)
            {
                sf++;
                qx[sf]=xx;
                qy[sf]=yy;
                mr[xx][yy]=mr[nx][ny]+1;
            }
        }
        in++;
    }
}
void leej()
{
    int qx[10003],qy[10003],in,sf,nx,ny,xx,yy,i;
    in=sf=1;
    qx[1]=xj;
    qy[1]=yj;
    mj[xj][yj]=1;
    while(in<=sf)
    {
        nx=qx[in];
        ny=qy[in];
        for(i=1;i<=8;i++)
        {
            xx=nx+dx[i];
            yy=ny+dy[i];
            if(mj[xx][yy]==0)
            {
                sf++;
                qx[sf]=xx;
                qy[sf]=yy;
                mj[xx][yy]=mj[nx][ny]+1;
            }
        }
        in++;
    }
}
int minim()
{
    int i,j,mn,xmn,ymn;
    mn=m*n;
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=m;j++)
            if(mr[i][j]>0 && mr[i][j]==mj[i][j] && mr[i][j]<mn)
            {
                mn=mr[i][j];
                xmn=i;
                ymn=j;
            }
    }
    cout<<mn<<" "<<xmn<<" "<<ymn<<"\n";
}
int main()
{
    citire();
    bordare();
    leer();
    leej();
    minim();
    return 0;
}