#include <iostream>
#include <fstream>
#include <algorithm>

using namespace std;

ifstream fin("diamant.in");
ofstream fout("diamant.out");

const int mod = 10000;
const int clc = 99999;
int N, M, k, X;
int v[405];
int dr[2][clc];


int main()
{
    fin >> N >> M >> X;

    for(int i=1; i<=N; ++i)
        for(int j=1; j<=M; ++j)
        {
            v[++k] = i*j;
        }

    int x = N*(N+1)/2;
    int y = M*(M+1)/2;

    int l = 1;

    dr[0][x*y]=1;
    for(int i=1; i<=N*M; ++i)
    {
        for(int j=v[i]; j<=2*x*y-v[i]; ++j)
        {
            dr[l][j] += (dr[1-l][j-v[i]]%mod+dr[1-l][j+v[i]]%mod)%mod;
            dr[l][j]=dr[l][j]%mod;
        }

        l=1-l;
    }

    fout << dr[1-l][X+x*y]%mod;
    return 0;
}