#include "bits/stdc++.h"


using namespace std;
using i64 = long long;

const i64 mod = 1e9 + 7;
const i64 inf = 1e18;
#define endl '\n'


void solve() {
    int n, q, mo;
    cin >> n >> q >> mo;
    vector<vector<int>> f(n + 1, vector<int>(3 * n, 0));
    f[0][0] = 1;
    int to = n - q;
    // 选 j个
    for (int j = 1; j <= n; j++) {
        for (int i = j; i <= n; i++) {
            for (int k = 0; k < 3 * n; k++) {
                if ((k ^ j) < 3 * n) {
//                    cerr << i << "" << i - j << " " << k << " " <<( k ^ j )<< endl;
                    f[i][k ^ j] = (f[i - j][k] + f[i][k ^ j]) % mo;
                }
            }
        }
    }



    cout << f[to][q] << endl;

}

int main() {

    ios::sync_with_stdio(false), cin.tie(0);
    int t = 1;
    while (t--) {
        solve();
    }
    return 0;
}