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

const int N = 2e5 + 5;
const int K = 200;

int k, m, n, a[N], b[N], c[N], pos[K];
string str;

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	cin >> k >> m >> str >> n;
	for (int i = 1; i <= n; i++) {
		cin >> a[i] >> b[i] >> c[i];
	}
	for (int i = 0; i < k; i++) {
		pos[i] = i;
	}
	for (int i = n; i >= 1; i--) {
		for (int j = 0; j < k; j++) {
			if (pos[j] >= c[i] + b[i] - a[i]) {
				pos[j] -= b[i] - a[i];
			} else if (pos[j] >= c[i]) {
				pos[j] = pos[j] - c[i] + a[i];
			}
		}
	}
	for (int j = 0; j < k; j++) {
		cout << str[pos[j]];
	}
	cout << '\n';

	return 0;
}