#include<fstream>
#include<stdio.h>
using namespace std;
ifstream fin("rj.in");
ofstream fout("rj.out");
char k[102];
int a[102][102],l;
int n,m,i,j,p,u,v,ok;

int main()
{
   
    fin>>n>>m;
    for(i=0;i<=n+1;i++)
      for(j=0;j<=m+1;j++)
         a[i][j]=-1;
    for(i=0;i<=n;i++)
      {
       fin.getline(k,'\n');
       for(j=0;j<m;j++)
         {
          if(k[j]=='R')
            a[i][j+1]=1;
           else
            if(k[j]==' ')
              a[i][j+1]=0;
            else
              if(k[j]=='X')
               a[i][j+1]=-1;
              else
               if(k[j]=='J')
                 a[i][j+1]=-2;
          }
       }            
    l=1;       
	while(1)  
      {p=0;
	   for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            if(a[i][j]==l)
			{
			 if(a[i-1][j]==0){a[i-1][j]=l+1;p++;}
			 if(a[i+1][j]==0){a[i+1][j]=l+1;p++;}
			 if(a[i-1][j-1]==0){a[i-1][j-1]=l+1;p++;}           
			 if(a[i-1][j+1]==0){a[i-1][j+1]=l+1;p++;}
			 if(a[i+1][j-1]==0){a[i+1][j-1]=l+1;p++;}
			 if(a[i+1][j+1]==0){a[i+1][j+1]=l+1;p++;}
			 if(a[i][j-1]==0){a[i][j-1]=l+1;p++;}
			 if(a[i][j+1]==0){a[i][j+1]=l+1;p++;}	
            }
	   if(p==0)
         break;		   
       l++;
	   }
    l=-1;u=-1;v=-1;ok=0;
    while(1)	
    {l--;
	for(i=1;i<=n;i++) 
      {
       for(j=1;j<=m;j++)
           if(a[i][j]==l)
              {
			   if(a[i-1][j+1]!=-l)
                    {if(a[i-1][j+1]!=-1)a[i-1][j+1]=l-1;}
			      else {u=i-1;v=j+1;}	
               if(a[i+1][j+1]!=-l)
                    {if(a[i+1][j+1]!=-1)a[i+1][j+1]=l-1;}
                  else {u=i+1;v=j+1;}	
               if(a[i][j+1]!=-l)
                    {if(a[i][j+1]!=-1)a[i][j+1]=l-1;}
	              else {u=i;v=j+1;}	
              if(a[i-1][j]!=-l)
                    {if(a[i-1][j]!=-1)a[i-1][j]=l-1;}
			      else {u=i-1;v=j;}
               if(a[i+1][j]!=-l)
                    {if(a[i+1][j]!=-1)a[i+1][j]=l-1;}
				  else {u=i+1;v=j;}
               if(a[i-1][j-1]!=-l)
                    {if(a[i-1][j-1]!=-1)a[i-1][j-1]=l-1;} 
                   else {u=i-1;v=j-1;}
               if(a[i+1][j-1]!=-l)
                    {if(a[i+1][j-1]!=-1)a[i+1][j-1]=l-1;}
		           else {u=i+1;v=j-1;}	
               if(a[i][j-1]!=-l)
                    {if(a[i][j-1]!=-1)a[i][j-1]=l-1;}
	               else {u=i;v=j-1;}							
                 if((u!=-1)&&(v!=-1))
		              {
		                fout<<a[u][v]<<" "<<u<<" "<<v<<'\n';
                        ok=1;
                        break;
	                  }
               }     
        if(ok==1) break;
        }
     if(ok==1) break;                
     }
 fin.close();
 fout.close();
return 0;
}