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#include <fstream>
#include <cstring>
using namespace std;
ifstream fin("rj.in");
ofstream fout("rj.out");
int n, m, i, j, l, co, p, u, k, minim, a[102][102], b[102][102], lg;
char c[103];
short dl[]= {-1, -1, 0, 1, 1, 1, 0, -1}, dc[]= {0, 1, 1, 1, 0, -1, -1, -1};
struct coada
{
int lin, col;
} q[100001], ju, r, x, y;
int main()
{
fin>>n>>m;
fin.getline(c, 100);
for(i=0; i<n; i++)
{
fin.getline(c, 101);
for(j=0; j<m; j++)
{
if(c[j]=='X')
{
a[i+1][j+1]=-1;
b[i+1][j+1]=-1;
}
if(c[j]==' ')
{
b[i+1][j+1]=0;
a[i+1][j+1]=0;
}
if(c[j]=='J')
{
ju.lin=i+1;
ju.col=j+1;
}
if(c[j]=='R')
{
r.lin=i+1;
r.col=j+1;
}
}
}
for(i=0; i<=n+1; i++)
{
a[i][0]=a[i][m+1]=-1;
b[i][0]=b[i][m+1]=-1;
}
for(i=0; i<=m+1; i++)
{
a[0][i]=a[n+1][i]=-1;
b[0][i]=b[n+1][i]=-1;
}
p=u=1;
q[p]=ju;
a[ju.lin][ju.col]=1;
while(p<=u)
{
x=q[p];
for(k=0; k<8; k++)
{
y.lin=x.lin+dl[k];
y.col=x.col+dc[k];
if(a[y.lin][y.col]==0)
{
a[y.lin][y.col]=a[x.lin][x.col]+1;
u++;
q[u]=y;
}
}
p++;
}
p=u=1;
q[1]=r;
b[r.lin][r.col]=1;
while(p<=u)
{
x=q[p];
for(k=0; k<8; k++)
{
y.lin=x.lin+dl[k];
y.col=x.col+dc[k];
if(b[y.lin][y.col]==0)
{
b[y.lin][y.col]=b[x.lin][x.col]+1;
u++;
q[u]=y;
}
}
p++;
}
minim=1000000;
for(i=1; i<=n; i++)
{
for(j=1; j<=m; j++)
{
if(a[i][j]!=-1 && a[i][j]!=0)
if(a[i][j]==b[i][j])
{
if(minim>a[i][j])
{
minim=a[i][j];
l=i;
co=j;
}
}
}
}
fout<<minim<<" "<<l<<" "<<co;
return 0;
}