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#include <iostream>
#include <fstream>
#include <queue>
#include <vector>
using namespace std;
ifstream fin("rj.in");
ofstream fout("rj.out");
int n, m, l, c, fin_i, fin_j, mt[105][105];
queue < pair <int, int> > q;
vector < pair <int, int> > dir;
string s;
void readInput() {
char pos;
fin >> n >> m;
fin.get();
for (int i = 1; i <= n; ++i) {
getline(fin, s);
for (int j = 0; j < m; ++j) {
if (s[j] == 'X')
mt[i][j + 1] = -1;
else if (s[j] == 'R') {
mt[i][j + 1] = 1;
q.push(make_pair(i, j + 1));
}
else if (s[j] == 'J')
fin_i = i, fin_j = j + 1;
}
}
return;
}
int main() {
readInput();
dir.push_back(make_pair(1, 0)), dir.push_back(make_pair(-1, 0));
dir.push_back(make_pair(0, 1)), dir.push_back(make_pair(0, -1));
dir.push_back(make_pair(1, 1)), dir.push_back(make_pair(-1, -1));
dir.push_back(make_pair(-1, 1)), dir.push_back(make_pair(1, -1));
while (mt[fin_i][fin_j] == 0) {
for (int i = 0; i < 8; ++i)
if (q.front().first + dir[i].first >= 1 && q.front().first + dir[i].first <= n &&
q.front().second + dir[i].second >= 1 && q.front().second + dir[i].second <= n &&
mt[q.front().first + dir[i].first][q.front().second + dir[i].second] == 0) {
mt[q.front().first + dir[i].first][q.front().second + dir[i].second] += mt[q.front().first][q.front().second] + 1;
q.push(make_pair(q.front().first + dir[i].first, q.front().second + dir[i].second));
}
q.pop();
}
l = fin_i, c = fin_j;
while (mt[l][c] != (mt[fin_i][fin_j] + 1) / 2) {
for (int i = 0; i < 8; ++i)
if (l + dir[i].first >= 1 && l + dir[i].first <= n && c + dir[i].second >= 1 &&
c + dir[i].second <= n && mt[l + dir[i].first][c + dir[i].second] == mt[l][c] - 1) {
l += dir[i].first, c += dir[i].second;
break;
}
}
fout << (mt[fin_i][fin_j] + 1) / 2 << " " << l << " " << c;
return 0;
}