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#include <bits/stdc++.h>
#define Val 123456789
using namespace std;
ifstream fin("rj.in");
ofstream fout("rj.out");
struct punct{
int x, y;
};
const int dx[8] = {0, 0, -1, 1, -1, -1, 1, 1};
const int dy[8] = {-1, 1, 0, 0, -1, 1, -1, 1};
int n, m, x, y, mini = Val, distanta[2][101][101];
bool viz[2][101][101];
string s;
punct R, J;
queue <punct> q;
void bfs(punct P, int tip)
{
q.push(P);
distanta[tip][P.x][P.y] = 1;
viz[tip][P.x][P.y] = 1;
while(!q.empty()){
punct p = q.front();
q.pop();
for(int k= 0; k < 8; k++){
int px = p.x + dx[k];
int py = p.y + dy[k];
if(!viz[tip][px][py]){
viz[tip][px][py] = 1;
distanta[tip][px][py] = distanta[tip][p.x][p.y] + 1;
q.push({px, py});
}
}
}
}
int main(){
fin >> n >> m;
getline(fin, s);
for(int i = 1; i <= n; i++){
getline(fin, s);
for(int j = 0; j < min((int)s.size(), m); j++){
viz[0][i][j + 1] = viz[1][i][j + 1] = (s[j] == 'X');
if(s[j] == 'R'){
R.x = i;
R.y = j + 1;
}
if(s[j] == 'J'){
J.x = i;
J.y = j + 1;
}
}
}
for(int i = 0; i <= n + 1; i++)
viz[0][i][0] = viz[1][i][0] = viz[0][i][m + 1] = viz[1][i][m + 1] = 1;
for(int j = 0; j <= m + 1; j++)
viz[0][0][j] = viz[1][0][j] = viz[0][n + 1][j] = viz[1][n + 1][j] = 1;
for(int i = 1; i <= n; i++)
for(int j = 1; j <= m; j++)
distanta[0][i][j] = distanta[1][i][j] = Val;
bfs(R, 0);
bfs(J, 1);
for(int i = 1; i <= n; i++)
for(int j = 1; j <= m; j++)
if(distanta[0][i][j] == distanta[1][i][j] && distanta[0][i][j] < mini){
mini = distanta[0][i][j];
x = i;
y = j;
}
fout << mini << ' ' << x << ' ' << y;
return 0;
}