# include <stdio.h>
int a[105][105],b[105][105],i,j,n,m,x[10005],y[10005],xf,yf,k,p,u,tmin,ri,rj,ji,jj;
char ch,sir[100];
int q[10]={0,1,-1,0,0,-1,-1,1,1};
int w[10]={0,0,0,-1,1,-1,1,-1,1};
int main ()
{
freopen ("rj.in","r",stdin);
freopen ("rj.out","w",stdout);
scanf ("%i%i",&n,&m);
scanf ("%c",&ch);
for (i=1;i<=n;i++)
{
fgets (sir,115,stdin);
for (j=0;j<m;j++)
{
ch=sir[j];
if (ch=='R')
{
ri=i;
rj=j+1;
}
if (ch=='J')
{
ji=i;
jj=j+1;
}
if (ch=='X')
a[i][j+1]=-1;
if (ch==' ')
a[i][j+1]=0;
}
}
for (i=0;i<=m+1;i++)
{
a[0][i]=-1;
a[n+1][i]=-1;
}
for (i=0;i<=n+1;i++)
{
a[i][0]=-1;
a[i][m+1]=-1;
}
for (i=0;i<=n+1;i++)
for (j=0;j<=m+1;j++)
b[i][j]=a[i][j];
a[ri][rj]=1;
b[ji][jj]=1;
x[1]=ri;
y[1]=rj;
p=1;
u=1;
while (p<=u)
{
for (k=1;k<=8;k++)
{
i=x[p];
j=y[p];
i=i+q[k];
j=j+w[k];
if (a[i][j]==0)
{
u++;
a[i][j]=1+a[x[p]][y[p]];
x[u]=i;
y[u]=j;
}
}
p++;
}
x[1]=ji;
y[1]=jj;
p=1;
u=1;
while (p<=u)
{
for (k=1;k<=8;k++)
{
i=x[p];
j=y[p];
i=i+q[k];
j=j+w[k];
if (b[i][j]==0)
{
u++;
b[i][j]=1+b[x[p]][y[p]];
x[u]=i;
y[u]=j;
}
}
p++;
}
tmin=32000;
for (i=1;i<=n;i++)
for (j=1;j<=m;j++)
if (a[i][j]==b[i][j] && a[i][j]!=-1 && a[i][j]!=0)
if (tmin>a[i][j])
tmin=a[i][j];
for (i=1;i<=n;i++)
for (j=1;j<=m;j++)
if (a[i][j]==b[i][j] && a[i][j]==tmin)
{
printf ("%i %i %i",tmin,i,j);
i=n+1;
break;
}
return 0;
}