#include <cstdio>
#include <cstring>

const int maxn = 1000000005, maxm = 25;

int n, m, p, mtx[maxm][maxm], trie[maxm][10], fail[maxm], trans[maxm][maxm], tem[maxm][maxm], ans;
char unf[maxm];

inline void mul(int aa[maxm][maxm], int ss[maxm][maxm]) {
	memset((void*)tem, 0, sizeof tem);
	for (int i = 0; i < m; ++i) {
		for (int j = 0; j < m; ++j) {
			for (int k = 0; k < m; ++k) {
				tem[i][j] = (tem[i][j] + aa[i][k] * ss[k][j]) % p;
			}
		}
	}
	memcpy((void*)aa, (void*)tem, sizeof tem);
}
inline void poww(int mi) {
	int i;
	for (i = 31; mi >> i & 1 ^ 1; --i);
	memcpy((void*)trans, (void*)mtx, sizeof mtx);
	for (--i; ~i; --i) {
		mul(trans, trans);
		if (mi >> i & 1) {
			mul(trans, mtx);
		}
	}
}

int main(void) {
	//freopen("in.txt", "r", stdin);
	scanf("%d%d%d", &n, &m, &p);
	scanf("%s", unf + 1);
	for (int i = 0; i < m; ++i) {
		trie[i][unf[i + 1] - ‘0‘] = i + 1;
	}
	for (int i = 1; i <= m; ++i) {
		for (int j = 0; j < 10; ++j) {
			if (trie[i][j]) {
				fail[trie[i][j]] = trie[fail[i]][j];
			}
			else {
				trie[i][j] = trie[fail[i]][j];
			}
		}
	}
	for (int i = 0; i < m; ++i) {
		for (int j = 0; j < 10; ++j) {
			++mtx[i][trie[i][j]];
		}
	}
	
	poww(n);
	for (int i = 0; i < m; ++i) {
		ans = (ans + trans[0][i]) % p;
	}
	printf("%d\n", ans);
	return 0;
}