#include<cstdio>
#include<string.h>

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

using namespace std;

int n,m,xr,yr,xj,yj,mj[105][105],mr[105][105];
int l[10005],coloana[10005];

void generare()
{
	int i,j;
	char c[105];
	  fscanf(fin, "%d%d", &n, &m);
    fscanf(fin, "%c", &c);
 
    for(i=1;i<=n;i++)
    {
        fgets(c,m+2, fin);
 
        for(j=0;j<=m-1;j++)
            {
                if(c [j]=='R')
                {
                    mr[i][j+1]=1;
					mj[i][j+1]=-2;
                    xr=i, yr=j+1;
 
                }
                else if(c[j]=='J')
                {
                    mr[i][j+1]=-2;
					mj[i][j+1]=1;
                    xj=i, yj=j+1;
 
                }
                else if(c[j]=='X')
 
                    mr[i][j+1]=mj[i][j+1]=-1;
 
                else if(c[j]==' ')
                    mj[i][j+1]=mr[i][j+1]=-2;
 
            }
    }
	
}




void Lee_julieta()
{
	int i,j;
	int x,y,k;
	int xnou,ynou;
	int dx[]={-1,0,0,1,-1,1,1,-1},dy[]={0,1,-1,0,-1,-1,1,1};
	k=1;
	l[1]=xj;
	coloana[1]=yj;
	for(i=1;i<=k;i++)
	{
		x=l[i];
		y=coloana[i];
	
		for(j=0;j<=7;j++)
		{
			xnou=x+dx[j];
			ynou=y+dy[j];
			if(mj[xnou][ynou]==-2)
				
				
			{	
				mj[xnou][ynou]=mj[x][y]+1;
				k++;
				l[k]=xnou;
				coloana[k]=ynou;
			
			}
			
			
		}
		
	}
	
	
}

void Lee_romeo()
{
	int i,j;
	int x,k,y;
	int xnou,ynou;
	int dx[]={-1,0,0,1,-1,1,1,-1},dy[]={0,1,-1,0,-1,-1,1,1};
	k=1;
	l[1]=xr;
	coloana[1]=yr;
	for(i=1;i<=k;i++)
	{
		x=l[i];
		y=coloana[i];
	
		for(j=0;j<=7;j++)
		{
			xnou=x+dx[j];
			ynou=y+dy[j];
			if(mr[xnou][ynou]==-2)
			
			{	
				mr[xnou][ynou]=mr[x][y]+1;
				k++;
				l[k]=xnou;
				coloana[k]=ynou;
			
			}
				
			
		}
		
	}
	
	
}

void comparare()

{
	int i,j,l,c,timp;
	
	
	timp=2000000;
	
	for(i=1;i<=n;i++)
		for(j=1;j<=m;j++)
			if( (mr[i][j]==mj[i][j]) && (mj[i][j]!=-1) && (mj[i][j]!=-2) )
			{
	         
                   if(mj[i][j]<timp)

				   { 
					   timp=mj[i][j];
					   l=i;
					   c=j;
				   }	
            }
			
	
    fprintf(fout,"%d %d %d",timp, l, c);
	    
	fclose(stdout);	
	
}

int main()
{
	
	generare();
	Lee_romeo();
	Lee_julieta();
        comparare();
	return 0;
}