#include <vector>
#include <fstream>
 
using std::vector;
const int MOD = 10000;
 
std::ifstream fin("diamant.in");
std::ofstream fout("diamant.out");
 
int main() {
    int m, n, x;
    fin >> m >> n >> x;
 
    int dim = (m * (m + 1) / 2) * (n * (n + 1) / 2);
    if (!(-dim <= x && x <= dim)) {
        fout << "0\n";
        fout.close();
        return 0;
    }
 
    vector<int> dp[2];
    dp[0].resize(2 * dim + 1);
    dp[1].resize(2 * dim + 1);
 
    bool ind = false;
    dp[ind][dim] = 1;
    
    for (int i = 1; i <= m; i++)
        for (int j = 1; j <= n; j++) {
            for (int k = 0; k < (int) dp[ind].size(); k++)
                dp[!ind][k] = (dp[ind][k] + (k >= i * j ? dp[ind][k - i * j] : 0) + (k + i * j < (int) dp[ind].size() ? dp[ind][k + i * j] : 0)) % MOD;
            ind ^= true;
        }
    fout << dp[ind][dim + x] << '\n';
 
    fout.close();
    return 0;
}