#include <stdio.h>
FILE *f=fopen("rj.in","r");
FILE *g=fopen("rj.out","w");
int n,m,l,cc,a[101][101],b[101][101],i,j,x,y,y1,y2,dx[4]={-1,0,1,0},dy[4]={0,1,0,-1},x1,x2,c[2][10001];
char c1;
void coadar(int x,int y) {
	int p,u,i;
	p=u=1;
	c[0][1]=x;
	c[1][1]=y;
	a[x][y]=1;
	while(p<=u) {
		for(i=0;i<=3;i++) {
			l=c[0][p]+dx[i];
			cc=c[1][p]+dy[i];
			if(a[l][cc]==0) {
				u++;
				c[0][u]=l;
				c[1][u]=cc;
				a[l][cc]=a[c[0][p]][c[1][p]]+1;
			}
		}
		p++;
	}
}
void coadaj(int x,int y) {
	int p,u,i;
	p=u=1;
	c[0][1]=x;
	c[1][1]=y;
	b[x][y]=1;
	while(p<=u) {
		for(i=0;i<=3;i++) {
			l=c[0][p]+dx[i];
			cc=c[1][p]+dy[i];
			if(b[l][cc]==0) {
				u++;
				c[0][u]=l;
				c[1][u]=cc;
				b[l][cc]=b[c[0][p]][c[1][p]]+1;
			}
		}
		p++;
	}
}
int main() {
	fscanf(f,"%d%d",&n,&m);
	for(i=1;i<=n;i++)
		for(j=1;j<=m;j++) {
			fscanf(f,"%c",&c1);
			if(c1=='X')
				a[i][j]=b[i][j]=1;
			else
				if(c1=='R') {
					a[i][j]=1;
					x1=i;
					y1=j;
				}
				else
					if(c1=='J') {
						b[i][j]=1;
						x2=i;
						y2=j;
					}
		}
	for(i=0;i<=n+1;i++)
		a[i][0]=b[i][0]=a[i][n+1]=b[i][n+1]=a[0][i]=b[0][i]=a[n+1][i]=b[n+1][i]=1;
	coadar(x1,y1);
	coadaj(x2,y2);
	for(i=1;i<=n;i++)
		for(j=1;j<=m;j++)
			if(a[i][j]==b[i][j])
				fprintf(g,"%d %d %d",a[i][j],i,j);
	return 0;
}