#include <iostream>
#include <bits/stdc++.h>

using namespace std;
/*
void solve(){
    string n, a, b;
    cin >> n >> a >> b;

    long n_ = stol(n);
    long a_ = stol(a);
    long b_ = stol(b);
    if (a_ * b_ != n_) {
        cout << "NO" << endl;
        return;
    }

    const int n2 = (int)(n.length()) / 2;
    if ((a.length() != n2 && b.length() != n2) || (n.length() % 2) == 1){
        cout << "NO" << endl;
        return;
    }

    map<char, int> word;
    for (auto c: n){
        word[c]++;
    }

    if (a[a.length() - 1] == '0' && b[b.length() - 1] == '0'){
        cout << "NO" << endl;
        return;
    }

    for (auto c : a){
        if (word.find(c) == word.end()){
            cout << "NO" << endl;
            return;
        }
        auto cnt = word[c];
        if (cnt == 0) {
            cout << "NO" << endl;
            return;
        }
        word[c]--;
    }

    for (auto c: b){
        if (word.find(c) == word.end()){
            cout << "NO" << endl;
            return;
        }
        auto cnt = word[c];
        if (cnt == 0) {
            cout << "NO" << endl;
            return;
        }
        word[c]--;
    }

    for (auto item : word){
        if (item.second != 0){
            cout << "NO" << endl;
            return;
        }
    }

    cout << "YES" << endl;
}
int main() {
    int t;
    cin >> t;
    while (t--) solve();
    return EXIT_SUCCESS;
}
*/

#include <iostream>
#include <bits/stdc++.h>

using namespace std;
struct line{
    int position;
    int speed;
    char direction;
    int length;
};


void solve(){
    int n, m, t;
    cin >> n >> m >> t;
    vector<line> lines(m);
    vector<vector<char>> output(n);
    for (auto& line: lines) {
        cin >> line.position >> line.speed >> line.direction >> line.length;
    }

    for (int trackNumber = 0; trackNumber < m; trackNumber++) {
        auto currentTrain = lines[trackNumber];
        int shift = currentTrain.speed * t;
        int newPositionStart = currentTrain.position - shift;
        if (currentTrain.direction == 'R') {
            newPositionStart = currentTrain.position + shift;
        }
        int newPositionEnd = newPositionStart + currentTrain.length;
        for (int trackPosition = 0; trackPosition < n; trackPosition++){
            if (newPositionStart <= trackPosition && trackPosition < newPositionEnd) {
                if (newPositionStart == trackPosition && currentTrain.direction == 'L') {
                    cout << '!';
                } else if (newPositionEnd-1 == trackPosition && currentTrain.direction == 'R') {
                    cout << '!';
                } else {
                    cout << '#';
                }
            } else {
                cout << '=';
            }
        }
        cout << '\n';



    }
}
int main() {
    solve();
    return EXIT_SUCCESS;
}