#include <iostream>
#include<fstream>
#include <cstring>
using namespace std;
struct ura{
    int l,c;
};
ura coada[30626];
int dirL[8]={-1,-1,0,1,1,1,0,-1},dirC[8]={0,1,1,1,0,-1,-1,-1},pmin=10002;
char s[105];
int rom[102][102],jul[102][102];
ifstream in("rj.in");
ofstream out("rj.out");
int main()
{
    int n,m,i,lin,col,l,c,x,y,lr,cr,sf,inc,j,lj,cj,nr;
    in>>n>>m;
    in.get();
    for(i=1;i<=n;i++){
        in.get(s,105);
        in.get();
        nr=strlen(s);
        for(j=0;j<nr;j++)
            if(s[j]=='R')
            {
                lr=i;
                cr=j+1;
            }
            else
                if(s[j]=='J')
            {
                lj=i;
                cj=j+1;
            }
            else
                if(s[j]=='X')
                {
                    rom[i][j+1]=-1;
                    jul[i][j+1]=-1;
                }
    }



   for(i=0;i<=n+1;i++)
   {
        rom[i][0]=rom[i][m+1]=-1;
        jul[i][0]=jul[i][m+1]=-1;
   }
    for(j=0;j<=m+1;j++)
    {
        rom[0][j]=rom[n+1][j]=-1;
        jul[0][j]=jul[n+1][j]=-1;
    }

   coada[1].l=lr;
   coada[1].c=cr;
   rom[lr][cr]=1;
    inc=sf=1;
    while(inc<=sf)
    {
        for(i=0;i<8;i++)
        {
            lin=coada[inc].l+dirL[i];
            col=coada[inc].c+dirC[i];
            if(rom[lin][col]==0)
            {
                sf++;
                coada[sf].l=lin;
                coada[sf].c=col;
                rom[lin][col]=rom[coada[inc].l][coada[inc].c]+1;
            }
        }
        inc++;
    }
    inc=1;
    sf=1;
    coada[1].l=lj;
   coada[1].c=cj;
   jul[lj][cj]=1;
    while(inc<=sf)
    {
        for(i=0;i<8;i++)
        {
            lin=coada[inc].l+dirL[i];
            col=coada[inc].c+dirC[i];
            if(jul[lin][col]==0)
            {
                sf++;
                coada[sf].l=lin;
                coada[sf].c=col;
                jul[lin][col]=jul[coada[inc].l][coada[inc].c]+1;
            }
        }
        inc++;
    }
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
        if(rom[i][j]==jul[i][j]&&rom[i][j]<pmin&&rom[i][j]>0){
            pmin=rom[i][j];
            lr=i;
            cr=j;
        }
    out<<pmin<<" "<<lr<<" "<<cr;

    return 0;
}