#include<bits/stdc++.h>
#define ll long long
using namespace std;


bool is_valid(int x,int y,int r,int c,vector<vector<char>>&v){
    if(x<1 || x>r || y<1 || y>c || v[x][y]=='#') return false;
    return true;
}


void dfs(int &x,int &y,vector<vector<char>>&v,string &s,int r,int c,int &idx,int l){
    if(idx<l && s[idx]=='U' && is_valid(x,y,r,c,v)){
       dfs(x-1,y,v,s,r,c,idx+1);
    }
    if(idx<l && s[idx]=='L' && is_valid(x,y,r,c,v)){
       dfs(x,y-1,v,s,r,c,idx+1);
    }
    
    if(idx<l && s[idx]=='R' && is_valid(x,y,r,c,v)){
       dfs(x,y+1,v,s,r,c,idx+1);
    }
    
    if(idx<l && s[idx]=='D' && is_valid(x,y,r,c,v)){
       dfs(x+1,y,v,s,r,c,idx+1);
    }
    return;
}


int main(){
    int r,c,x,y;
    cin>>r>>c>>x>>y;
    vector<vector<char>>v(r,vector<char>(c));
    for(int i=0;i<r;i++){
        for(int j=0;j<c;j++){
            cin>>a[i][j];
        }
    }
    string s;
    cin>>s;
    int l=s.length();
    
    dfs(x,y,v,s,r,c,0,l);
    cout<<x<<" "<<y;
    return 0;
    
}