#include <iostream>
#include <fstream>
#include <cstdio>

using namespace std;

FILE *fin=fopen("rj.in","r");
FILE *fout=fopen("rj.out","w");

int dx[]={0,-1,-1,-1,0,1,1,1,0};
int dy[]={0,-1,0,1,1,1,0,-1,-1};

int n, m, xr, yr, xj, yj, a[101][101],b[101][101];

void citire(int a[][101], int b[][101])
{
    int i,j;
    char x;
    fscanf(fin, "%d %d", &n, &m);
    fscanf(fin,"%c", &x);
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=m;j++)
        {
            fscanf(fin,"%c", &x);
            if(x=='R')
            {
                xr=i;
                yr=j;
                a[i][j]=b[i][j]=0;
            }
            else if(x=='J')
            {
                xj=i;
                yj=j;
                a[i][j]=b[i][j]=0;
            }
            else
                if(x=='X')
                    a[i][j]=b[i][j]=-1;
                else a[i][j]=b[i][j]=0;
        }
            fscanf(fin,"%c", &x);
    }

}

void afisare(int a[][101])
{
    int i,j;
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=m;j++)
            printf("%d",a[i][j]);
        printf("\n");
    }

}

struct coord
        {
            int x,y;
        } c[10002];

int interior(int x,int y)
{
    return (x>=1&&x<=n&&y>=1&&y<=m);
}

void lee(int a[][101], int x, int y)
{
    int p,u,xv,yv,i;
    p=u=1;
    c[u].x=x;
    c[u].y=y;
    a[x][y]=1;
    while(p<=u)
    {
        x=c[p].x;
        y=c[p++].y;
        for(i=1;i<=8;i++)
        {
            xv=x+dx[i];
            yv=y+dy[i];
            if(interior(xv,yv)&&a[xv][yv]==0)
            {
                a[xv][yv]=a[x][y]+1;
                c[++u].x=xv;
                c[u].y=yv;
            }
        }
    }
}

int main()
{ int i, j, x, y, z;
  citire(a,b);
  lee(a,xr,yr);
  lee(b,xj,yj);
  x=0,y=0,z=0;
  for(i=1;i<=n;i++)
    for(j=1;j<=m;j++)
     if(a[i][j]==b[i][j]&&a[i][j]>0&&x==0)
      {
          x=i;
          y=j;
          z=a[i][j];
      }
    fprintf(fout,"%d %d %d", z,x,y);
    return 0;
}