#include <iostream>
#include <fstream>
#include <cstring>
#include <algorithm>
using namespace std;
ifstream in("rj.in");
ofstream out("rj.out");
//Compiler version g++ 6.3.0
void lee(int mat[101][101],int i,int j,int n,int m,int cnt){
  mat[i][j]=cnt;
  if(mat[i+1][j]==0||mat[i+1][j]>cnt+1){
    lee(mat,i+1,j,n,m,cnt+1);
  }
  if(mat[i][j+1]==0||mat[i][j+1]>cnt+1){
    lee(mat,i,j+1,n,m,cnt+1);
  }
  if(mat[i-1][j]==0||mat[i-1][j]>cnt+1){
    lee(mat,i-1,j,n,m,cnt+1);
  }
  if(mat[i][j-1]==0||mat[i][j-1]>cnt+1){
    lee(mat,i,j-1,n,m,cnt+1);
  }
  ////
  if(mat[i+1][j+1]==0||mat[i+1][j+1]>cnt+1){
    lee(mat,i+1,j+1,n,m,cnt+1);
  }
  if(mat[i+1][j-1]==0||mat[i+1][j-1]>cnt+1){
    lee(mat,i+1,j-1,n,m,cnt+1);
  }
  if(mat[i-1][j+1]==0||mat[i-1][j+1]>cnt+1){
    lee(mat,i-1,j+1,n,m,cnt+1);
  }
  if(mat[i-1][j-1]==0||mat[i-1][j-1]>cnt+1){
    lee(mat,i-1,j-1,n,m,cnt+1);
  }
}
void bord(int mat[101][101],int n,int m){
  for(int i=0;i<=n+1;i++){
    mat[i][0]=mat[i][m+1]=-1;
  }
  for(int i=0;i<=m+1;i++){
    mat[0][i]=mat[n+1][i]=-1;
  }
}
void wr(int mat[101][101],int n,int m){
  for(int i=1;i<=n;i++){
    for(int j=1;j<=m;j++){
      out<<mat[i][j]<<" ";
    }
    out<<endl;
  }
  out<<endl<<endl;
}
//int mat[101][101];
int jul[101][101];
int rom[101][101];
char vec[100];
int main()
{
  int n,m,ij,ir,jj,jr;
  char c;
  in>>n>>m;
  in.get();
  for(int i=1;i<=n;i++){
    //for(int j=1;j<=m;j++){
      in.getline(vec,300);
      for(int j=0;j<strlen(vec);j++){
        c=vec[j];
      if(vec[j]==32){
        //mat[i][j+1]=0;
        rom[i][j+1]=0;
        jul[i][j+1]=0;
      }else if(vec[j]=='R'){
        ir=i;
        jr=j+1;
        //mat[i][j+1]=-2;
        jul[i][j+1]=-1;
        rom[i][j+1]=-2;
      }else if(vec[j]=='J'){
        ij=i;
        jj=j+1;
        jul[i][j+1]=-2;
        rom[i][j+1]=-1;
      }else if(vec[j]=='X'){
        //mat[i][j+1]=-1;
        jul[i][j+1]=-1;
        rom[i][j+1]=-1;
      }
      }
    //}
  }
  //bord(mat,n,m);
  
  /*
  for(int i=1;i<=n;i++){
    for(int j=1;j<=m;j++){
      if(i==ir&&j==jr){
        rom[i][j]=-2;
        jul[i][j]=-1;
      }else if(i==ij&&j==jj){
        rom[i][j]=-1;
        jul[i][j]=-2;
      }else{
        rom[i][j]=jul[i][j]=mat[i][j];
      }
    }
    //cout<<endl;
  }*/
  bord(rom,n,m);
  bord(jul,n,m);
  lee(rom,ir,jr,n,m,1);
  rom[ir][jr]=1;
  lee(jul,ij,jj,n,m,1);
  jul[ij][jj]=1;
  //wr(rom,n,m);
  //wr(jul,n,m);
  int value,pozii,pozjj;
  int mini=200000;
  for(int i=1;i<=n;i++){
    for(int j=1;j<=m;j++){
      if(rom[i][j]>0&&jul[i][j]>0){
        if(rom[i][j]==jul[i][j]){
          if(rom[i][j]<mini){
            mini=rom[i][j];
            value=rom[i][j];
            pozii=i;
            pozjj=j;
          }
        }
      }
    }
  }
  out<<value<<" "<<pozii<<" "<<pozjj;
  return 0;
    //cout << "Hello, Dcoder!";
}