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#include <bits/stdc++.h>
using namespace std;
typedef long long int64;
typedef unsigned long long uint64;
const double pi = acos(-1.0);
const double eps = 1e-11;
template <class T>
inline void checkmin(T &a, T b) {
  if (b < a) a = b;
}
template <class T>
inline void checkmax(T &a, T b) {
  if (b > a) a = b;
}
template <class T>
inline T sqr(T x) {
  return x * x;
}
typedef pair<int, int> ipair;
template <class T>
inline T lowbit(T n) {
  return (n ^ (n - 1)) & n;
}
template <class T>
inline int countbit(T n) {
  return (n == 0) ? 0 : (1 + countbit(n & (n - 1)));
}
template <class T>
inline T gcd(T a, T b) {
  if (a < 0) return gcd(-a, b);
  if (b < 0) return gcd(a, -b);
  return (b == 0) ? a : gcd(b, a % b);
}
template <class T>
inline T lcm(T a, T b) {
  if (a < 0) return lcm(-a, b);
  if (b < 0) return lcm(a, -b);
  return a * (b / gcd(a, b));
}
template <class T>
inline T euclide(T a, T b, T &x, T &y) {
  if (a < 0) {
    T d = euclide(-a, b, x, y);
    x = -x;
    return d;
  }
  if (b < 0) {
    T d = euclide(a, -b, x, y);
    y = -y;
    return d;
  }
  if (b == 0) {
    x = 1;
    y = 0;
    return a;
  } else {
    T d = euclide(b, a % b, x, y);
    T t = x;
    x = y;
    y = t - (a / b) * y;
    return d;
  }
}
template <class T>
inline vector<pair<T, int> > factorize(T n) {
  vector<pair<T, int> > R;
  for (T i = 2; n > 1;) {
    if (n % i == 0) {
      int C = 0;
      for (; n % i == 0; C++, n /= i)
        ;
      R.push_back(make_pair(i, C));
    }
    i++;
    if (i > n / i) i = n;
  }
  if (n > 1) R.push_back(make_pair(n, 1));
  return R;
}
template <class T>
inline bool isPrimeNumber(T n) {
  if (n <= 1) return false;
  for (T i = 2; i * i <= n; i++)
    if (n % i == 0) return false;
  return true;
}
template <class T>
inline T eularFunction(T n) {
  vector<pair<T, int> > R = factorize(n);
  T r = n;
  for (int i = 0; i < R.size(); i++) r = r / R[i].first * (R[i].first - 1);
  return r;
}
const int MaxMatrixSize = 40;
template <class T>
inline void showMatrix(int n, T A[MaxMatrixSize][MaxMatrixSize]) {
  for (int i = 0; i < n; i++) {
    for (int j = 0; j < n; j++) cout << A[i][j];
    cout << endl;
  }
}
template <class T>
inline T checkMod(T n, T m) {
  return (n % m + m) % m;
}
template <class T>
inline void identityMatrix(int n, T A[MaxMatrixSize][MaxMatrixSize]) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++) A[i][j] = (i == j) ? 1 : 0;
}
template <class T>
inline void addMatrix(int n, T C[MaxMatrixSize][MaxMatrixSize],
                      T A[MaxMatrixSize][MaxMatrixSize],
                      T B[MaxMatrixSize][MaxMatrixSize]) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++) C[i][j] = A[i][j] + B[i][j];
}
template <class T>
inline void subMatrix(int n, T C[MaxMatrixSize][MaxMatrixSize],
                      T A[MaxMatrixSize][MaxMatrixSize],
                      T B[MaxMatrixSize][MaxMatrixSize]) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++) C[i][j] = A[i][j] - B[i][j];
}
template <class T>
inline void mulMatrix(int n, T C[MaxMatrixSize][MaxMatrixSize],
                      T _A[MaxMatrixSize][MaxMatrixSize],
                      T _B[MaxMatrixSize][MaxMatrixSize]) {
  T A[MaxMatrixSize][MaxMatrixSize], B[MaxMatrixSize][MaxMatrixSize];
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++)
      A[i][j] = _A[i][j], B[i][j] = _B[i][j], C[i][j] = 0;
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++)
      for (int k = 0; k < n; k++) C[i][j] += A[i][k] * B[k][j];
}
template <class T>
inline void addModMatrix(int n, T m, T C[MaxMatrixSize][MaxMatrixSize],
                         T A[MaxMatrixSize][MaxMatrixSize],
                         T B[MaxMatrixSize][MaxMatrixSize]) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++) C[i][j] = checkMod(A[i][j] + B[i][j], m);
}
template <class T>
inline void subModMatrix(int n, T m, T C[MaxMatrixSize][MaxMatrixSize],
                         T A[MaxMatrixSize][MaxMatrixSize],
                         T B[MaxMatrixSize][MaxMatrixSize]) {
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++) C[i][j] = checkMod(A[i][j] - B[i][j], m);
}
template <class T>
inline T multiplyMod(T a, T b, T m) {
  return (T)((((int64)(a) * (int64)(b) % (int64)(m)) + (int64)(m)) %
             (int64)(m));
}
template <class T>
inline void mulModMatrix(int n, T m, T C[MaxMatrixSize][MaxMatrixSize],
                         T _A[MaxMatrixSize][MaxMatrixSize],
                         T _B[MaxMatrixSize][MaxMatrixSize]) {
  T A[MaxMatrixSize][MaxMatrixSize], B[MaxMatrixSize][MaxMatrixSize];
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++)
      A[i][j] = _A[i][j], B[i][j] = _B[i][j], C[i][j] = 0;
  for (int i = 0; i < n; i++)
    for (int j = 0; j < n; j++)
      for (int k = 0; k < n; k++)
        C[i][j] = (C[i][j] + multiplyMod(A[i][k], B[k][j], m)) % m;
}
template <class T>
inline T powerMod(T p, int e, T m) {
  if (e == 0)
    return 1 % m;
  else if (e % 2 == 0) {
    T t = powerMod(p, e / 2, m);
    return multiplyMod(t, t, m);
  } else
    return multiplyMod(powerMod(p, e - 1, m), p, m);
}
double dist(double x1, double y1, double x2, double y2) {
  return sqrt(sqr(x1 - x2) + sqr(y1 - y2));
}
double distR(double x1, double y1, double x2, double y2) {
  return sqr(x1 - x2) + sqr(y1 - y2);
}
template <class T>
T cross(T x0, T y0, T x1, T y1, T x2, T y2) {
  return (x1 - x0) * (y2 - y0) - (x2 - x0) * (y1 - y0);
}
int crossOper(double x0, double y0, double x1, double y1, double x2,
              double y2) {
  double t = (x1 - x0) * (y2 - y0) - (x2 - x0) * (y1 - y0);
  if (fabs(t) <= eps) return 0;
  return (t < 0) ? -1 : 1;
}
bool isIntersect(double x1, double y1, double x2, double y2, double x3,
                 double y3, double x4, double y4) {
  return crossOper(x1, y1, x2, y2, x3, y3) * crossOper(x1, y1, x2, y2, x4, y4) <
             0 &&
         crossOper(x3, y3, x4, y4, x1, y1) * crossOper(x3, y3, x4, y4, x2, y2) <
             0;
}
bool isMiddle(double s, double m, double t) {
  return fabs(s - m) <= eps || fabs(t - m) <= eps || (s < m) != (t < m);
}
bool isUpperCase(char c) { return c >= 'A' && c <= 'Z'; }
bool isLowerCase(char c) { return c >= 'a' && c <= 'z'; }
bool isLetter(char c) { return c >= 'A' && c <= 'Z' || c >= 'a' && c <= 'z'; }
bool isDigit(char c) { return c >= '0' && c <= '9'; }
char toLowerCase(char c) { return (isUpperCase(c)) ? (c + 32) : c; }
char toUpperCase(char c) { return (isLowerCase(c)) ? (c - 32) : c; }
template <class T>
string toString(T n) {
  ostringstream ost;
  ost << n;
  ost.flush();
  return ost.str();
}
int toInt(string s) {
  int r = 0;
  istringstream sin(s);
  sin >> r;
  return r;
}
int64 toInt64(string s) {
  int64 r = 0;
  istringstream sin(s);
  sin >> r;
  return r;
}
double toDouble(string s) {
  double r = 0;
  istringstream sin(s);
  sin >> r;
  return r;
}
template <class T>
void stoa(string s, int &n, T A[]) {
  n = 0;
  istringstream sin(s);
  for (T v; sin >> v; A[n++] = v)
    ;
}
template <class T>
void atos(int n, T A[], string &s) {
  ostringstream sout;
  for (int i = 0; i < n; i++) {
    if (i > 0) sout << ' ';
    sout << A[i];
  }
  s = sout.str();
}
template <class T>
void atov(int n, T A[], vector<T> &vi) {
  vi.clear();
  for (int i = 0; i < n; i++) vi.push_back(A[i]);
}
template <class T>
void vtoa(vector<T> vi, int &n, T A[]) {
  n = vi.size();
  for (int i = 0; i < n; i++) A[i] = vi[i];
}
template <class T>
void stov(string s, vector<T> &vi) {
  vi.clear();
  istringstream sin(s);
  for (T v; sin >> v; vi.push_bakc(v))
    ;
}
template <class T>
void vtos(vector<T> vi, string &s) {
  ostringstream sout;
  for (int i = 0; i < vi.size(); i++) {
    if (i > 0) sout << ' ';
    sout << vi[i];
  }
  s = sout.str();
}
template <class T>
struct Fraction {
  T a, b;
  Fraction(T a = 0, T b = 1);
  string toString();
};
template <class T>
Fraction<T>::Fraction(T a, T b) {
  T d = gcd(a, b);
  a /= d;
  b /= d;
  if (b < 0) a = -a, b = -b;
  this->a = a;
  this->b = b;
}
template <class T>
string Fraction<T>::toString() {
  ostringstream sout;
  sout << a << "/" << b;
  return sout.str();
}
template <class T>
Fraction<T> operator+(Fraction<T> p, Fraction<T> q) {
  return Fraction<T>(p.a * q.b + q.a * p.b, p.b * q.b);
}
template <class T>
Fraction<T> operator-(Fraction<T> p, Fraction<T> q) {
  return Fraction<T>(p.a * q.b - q.a * p.b, p.b * q.b);
}
template <class T>
Fraction<T> operator*(Fraction<T> p, Fraction<T> q) {
  return Fraction<T>(p.a * q.a, p.b * q.b);
}
template <class T>
Fraction<T> operator/(Fraction<T> p, Fraction<T> q) {
  return Fraction<T>(p.a * q.b, p.b * q.a);
}
const int maxsize = 5000 + 5;
int n, m;
char a[maxsize][maxsize], t[maxsize][maxsize];
int father[maxsize * 4];
int last;
int ID(int x, int y, int d) { return (x * m + y) * 4 + d; }
int getfather(int p) {
  return (father[p] < 0) ? p : (father[p] = getfather(father[p]));
}
void add(int x, int y) {
  father[ID(x, y, 0)] = (x + 1 < n) ? ID(x + 1, y, 0) : last;
  father[ID(x, y, 1)] = (x - 1 >= 0) ? ID(x - 1, y, 1) : last;
  father[ID(x, y, 2)] = (y - 1 >= 0) ? ID(x, y - 1, 2) : last;
  father[ID(x, y, 3)] = (y + 1 < m) ? ID(x, y + 1, 3) : last;
}
int main() {
  scanf("%d%d", &n, &m);
  for (int i = 0; i < n; i++) scanf("%s", t[i]);
  int R1 = 0, R2 = 0;
  for (int i = 0; i < n; i++)
    for (int j = 0; j < m; j++) {
      if (t[i][j] == '.') continue;
      for (int u = 0; u < n; u++)
        for (int v = 0; v < m; v++) a[u][v] = t[u][v];
      memset(father, 255, sizeof(father));
      last = n * m * 4;
      for (int u = 0; u < n; u++)
        for (int v = 0; v < m; v++) {
          if (a[u][v] != '.') continue;
          add(u, v);
        }
      int S = 0, x = i, y = j;
      while (1) {
        S++;
        int dir = -1;
        if (a[x][y] == 'D') dir = 0;
        if (a[x][y] == 'U') dir = 1;
        if (a[x][y] == 'L') dir = 2;
        if (a[x][y] == 'R') dir = 3;
        a[x][y] = '.';
        add(x, y);
        int p = getfather(ID(x, y, dir));
        if (p == last) break;
        x = p / 4 / m;
        y = p / 4 % m;
      }
      if (S > R1)
        R1 = S, R2 = 1;
      else if (S == R1)
        R2++;
    }
  printf("%d %d\n", R1, R2);
  return 0;
}
