#include <bits/stdc++.h>

using namespace std;

using ll = long long;

int main() {
		cin.tie(0)->sync_with_stdio(0);
		ll n, m, t; cin >> n >> m >> t;

		string base(n, '=');
		for (int i = 0; i < m; i++) {
				auto nbase = base;
				char d;
				ll p, s, l; cin >> p >> s >> d >> l;
				ll v = s;
				if (d == 'L') v = -s;

				ll left = p + v*t, right = p + v*t + l-1;
				ll engine = left;
				if (d == 'R') engine = right;

				ll lmin = max(left, (ll)0);
				ll rmax = min(right, n-1);
				for (int j = lmin; j <= rmax; j++) nbase[j] = '#';
				if (engine >= 0 && engine < n) nbase[engine] = '!';
				cout << nbase << '\n';
		}
}