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#include <iostream>
#include <fstream>
#include <bits/stdc++.h>
using namespace std;
ifstream fin("rj.in");
ofstream fout("rj.out");
int main() {
int n, m;
fin >> n >> m;
fin.get();
char a[105][105];
int dr[105][105], dj[105][105];
int rx, ry, jx, jy;
const int INF = 1000000000;
int dx[8] = {-1,-1,-1,0,0,1,1,1};
int dy[8] = {-1,0,1,-1,1,-1,0,1};
// Citire matrice și găsire poziții R și J
for (int i = 0; i < n; i++) {
fin.getline(a[i], 105);
for (int j=0; j<m; j++)
{
if (a[i][j] == 'R') { rx = i; ry = j; }
if (a[i][j] == 'J') { jx = i; jy = j; }
}
}
///for (int i = 0; i < n; i++) {
/// for (int j = 0; j <m; j++)
/// cout << a[i][j] << " ";
///cout << endl;
///}
// --- Inițializare distanțe ---
for (int i = 0; i < n; i++)
for (int j = 0; j < m; j++)
dr[i][j] = dj[i][j] = INF;
// --- BFS Romeo ---
int qx[10005], qy[10005];
int st = 0, drq = 0;
qx[drq] = rx; qy[drq] = ry; drq++;
dr[rx][ry] = 0;
while (st < drq) {
int x = qx[st], y = qy[st]; st++;
for (int d = 0; d < 8; d++) {
int nx = x + dx[d], ny = y + dy[d];
if (nx >= 0 && nx < n && ny >= 0 && ny < m &&
a[nx][ny] != 'X' && dr[nx][ny] == INF) {
dr[nx][ny] = dr[x][y] + 1;
qx[drq] = nx; qy[drq] = ny; drq++;
}
}
}
// --- BFS Julieta ---
st = drq = 0;
qx[drq] = jx; qy[drq] = jy; drq++;
dj[jx][jy] = 0;
while (st < drq) {
int x = qx[st], y = qy[st]; st++;
for (int d = 0; d < 8; d++) {
int nx = x + dx[d], ny = y + dy[d];
if (nx >= 0 && nx < n && ny >= 0 && ny < m &&
a[nx][ny] != 'X' && dj[nx][ny] == INF) {
dj[nx][ny] = dj[x][y] + 1;
qx[drq] = nx; qy[drq] = ny; drq++;
}
}
}
// --- Căutare punct de întâlnire ---
int bestT = INF, bestX = -1, bestY = -1;
for (int i = 0; i < n; i++) {
for (int j = 0; j < m; j++) {
if (dr[i][j] == dj[i][j] && dr[i][j] != INF) {
if (dr[i][j] < bestT ||
(dr[i][j] == bestT && (i < bestX || (i == bestX && j < bestY)))) {
bestT = dr[i][j];
bestX = i;
bestY = j;
}
}
}
}
fout << bestT << " " << bestX + 1 << " " << bestY + 1 << "\n";
return 0;
}