#include <bits/stdc++.h>
using namespace std;
#define all(x) x.begin(), x.end()
#define ar array
#define pb push_back
#define ln '\n'
#define int long long
using i64 = long long;
template <class F, class _S>
bool chmin(F &u, const _S &v){
bool flag = false;
if ( u > v ){
u = v; flag |= true;
}
return flag;
}
template <class F, class _S>
bool chmax(F &u, const _S &v){
bool flag = false;
if ( u < v ){
u = v; flag |= true;
}
return flag;
}
int dx[] = {0, -1, 0, 1};
int dy[] = {-1, 0, 1, 0};
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
int m, r, c; cin >> m >> r >> c;
string d; cin >> d;
d += d; m *= 2;
map <char,int> dir = {{'W', 0}, {'N', 1}, {'E', 2}, {'S', 3}};
vector <vector<int>> a(r, vector <int> (c));
vector <vector<vector<int>>> way(r, vector <vector<int>> (c));
vector <set<pair<int,int>>> st(16);
for ( int i = 0; i < r; i++ ){
for ( int j = 0; j < c; j++ ){
cin >> a[i][j];
chmin(a[i][j], m);
for ( int k = 0; k < 16; k++ ){
st[k].insert({a[i][j], i * c + j});
}
}
}
vector <int> nxt(4, m);
for ( int i = m - 1; i >= 0; i-- ){
nxt[dir[d[i]]] = i;
vector <ar<int,2>> p_;
for ( int j = 0; j < 4; j++ ){
p_.pb({nxt[j], j});
}
sort(all(p_));
p_.pb({m + 1, 5});
int mask = 0;
for ( int k = 0; k < 4; k++ ){
auto [x, j] = p_[k];
mask |= 1 << j;
auto &s = st[mask];
int r = p_[k + 1][0] - i + 1;
auto it = s.lower_bound({x - i + 1, -1});
vector <pair<int,int>> er;
while ( it != s.end() && it -> first < r ){
int y = it -> second;
way[y / c][y % c].pb(mask);
er.pb(*it);
it = next(it);
}
for ( auto &y: er ){
s.erase(y);
}
}
}
if ( r > 50 || c > 50 ){
cout << "-1\n"; return 0;
}
auto ok = [&](int x, int y){
return x >= 0 && y >= 0 && x < r && y < c;
};
auto f = [&](int sx, int sy){
if ( !a[sx][sy] ){
return r * c + 1;
}
vector <vector<int>> is(r, vector <int> (c));
is[sx][sy] = true;
queue <ar<int,2>> q;
q.push({sx, sy});
int cnt = 0;
while ( !q.empty() ){
auto [u, v] = q.front();
q.pop();
cnt++;
for ( int i = 0; i < 4; i++ ){
int x = dx[i] + u, y = dy[i] + v;
if ( !ok(x, y) || !a[x][y] || is[x][y] ){
continue;
}
bool check = false;
for ( auto &mask: way[x][y] ){
bool flag = true;
for ( int j = 0; j < 4; j++ ){
if ( mask >> j & 1 ){
int tx = dx[j] + x, ty = dy[j] + y;
if ( !ok(tx, ty) || !is[tx][ty] ){
flag = false;
break;
}
}
}
check |= flag;
}
if ( check > 0 ){
is[x][y] = 1;
q.push({x, y});
}
}
}
return cnt;
};
int mn = r * c + 1, cnt = 0;
for ( int i = 0; i < r; i++ ){
for ( int j = 0; j < c; j++ ){
int q = f(i, j);
if ( chmin(mn, q) ){
cnt = 1;
} else if ( mn == q ){
cnt++;
}
}
}
cout << mn << ln << cnt;
cout << '\n';
}
