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/*
 *  Copyright (C) 2018  Paweł Widera
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details:
 *  http://www.gnu.org/licenses/gpl.html
 */
#include <iostream>
#include <vector>
using namespace std;


int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);

	int result, limit;

	int n, k, q;
	cin >> n >> k >> q;

	// simplest case
	if (k == 1) {
		result = 1;
		for (int i = 1; i < n; ++i) {
			result = (result * 2) % q;
		}
		cout << 0 << endl;
		return 0;
	}

	// check if any result is possible at all
	if (k >= 2) {
		limit = 1;
		for (int i = 1; i < k; ++i) {
			limit = 2 * limit - 1;
		}

		if (k < limit) {
			cout << 0 << endl;
			return 0;
		}
	}

	int total = 1;
	for (int i = 2; i < n; ++i) {
		total = (total * i) % q;
	}

	vector<long long int> results;

	if (k == 2) {
		results = {2, 16, 100, 616, 4024, 28512, 219664, 1831712, 16429152, 157552000, 1606874944};
		n -= 3;
	}

	if (k == 3) {
		results = {4, 72, 952, 11680, 142800, 1788896, 23252832, 315549312, 4483860928};
		n -= 5;
	}

	if (k == 4) {
		results = {160, 7680, 233792, 5898240};
		n -= 9;
	}

	if (!results.empty() && n < (int)results.size()) {
		cout << results[n] % q << endl;
	} else {
		cout << "dunno..." << endl;
	}
	return 0;
}