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#include <bits/stdc++.h>
using namespace std;
ifstream f("rj.in");
ofstream g("rj.out");
int n,m,aa,bb,cc;
int rx,ry,jx,jy;
bool ok;
int di[]={1,-1,0,0,1,1,-1,-1};
int dj[]={0,0,1,-1,-1,1,-1,1};
int a[101][101],b[101][101];
char c[101];
queue < pair < int, int > > coada;
void citire()
{
f>>n>>m;
f.getline(c, 101);
for(int i=0;i<n;i++) {
f.getline(c, 101);
for(int j=0;j<m;j++){
if(c[j]=='X') {
a[i][j]=b[i][j]=-1;
}
if(c[j]=='R'){
rx=i;
ry=j;
}
if(c[j]=='J'){
jx=i;
jy=j;
}
}
}
}
int OK(int i, int j)
{
if(i<0 || j<0 || i>=n || j>=m) return 0;
if(a[i][j]=='-1') return 0;
return 1;
}
void LeeR()
{
int i,j,i_urmator,j_urmator;
a[rx][ry]=1;
coada.push(make_pair(rx, ry));
while(!coada.empty())
{
i=coada.front().first;
j=coada.front().second;
coada.pop();
for(int d=0;d<8;d++)
{
i_urmator=i+di[d];
j_urmator=j+dj[d];
if(OK(i_urmator,j_urmator) && a[i_urmator][j_urmator]==0)
{
a[i_urmator][j_urmator]=a[i][j]+1;
coada.push(make_pair(i_urmator,j_urmator));
}
}
}
}
void LeeJ()
{
int i,j,i_urmator,j_urmator;
b[jx][jy]=1;
coada.push(make_pair(jx, jy));
while(!coada.empty())
{
i=coada.front().first;
j=coada.front().second;
coada.pop();
for(int d=0;d<8;d++)
{
i_urmator=i+di[d];
j_urmator=j+dj[d];
if(OK(i_urmator,j_urmator) && b[i_urmator][j_urmator]==0)
{
b[i_urmator][j_urmator]=b[i][j]+1;
coada.push(make_pair(i_urmator,j_urmator));
}
}
}
}
int main()
{
citire();
LeeR();
LeeJ();
aa=100000;
for(int i=0;i<n;i++)
for(int j=0;j<m;j++)
if(a[i][j]==b[i][j] && a[i][j]>0 && aa>a[i][j])
{
ok=1;
aa=a[i][j];
bb=i+1;
cc=j+1;
}
if(ok==1){
g<<aa<<" "<<bb<<" "<<cc;
}
else
{
for(int i=0;i<n;i++)
for(int j=0;j<m;j++)
for(int d=0;d<8;d++)
{
if(OK(i+di[d],j+dj[d]) && a[i][j]==b[i+di[d]][j+dj[d]] && a[i][j]>0 && aa>a[i][j])
{
aa=a[i][j]+1;
bb=i+1;
cc=j+1;
ok=1;
}
}
g<<aa<<" "<<bb<<" "<<cc;
}
return 0;
}