#include<cstdio>
using namespace std;
int a[90005];
int b[90005];
void adauga(int val)
{
    for(int i=val;i<=90000;i++)
        b[i]+=a[i-val];
    for(int i=0;i<=90000-val;i++)
        b[i]+=a[i+val];
    for(int i=0;i<=90000;i++)
        a[i]=(a[i]+b[i])%10000,b[i]=0;
}
int main()
{
    freopen("diamant.in","r",stdin);
    freopen("diamant.out","w",stdout);
    int w,m,n;
    scanf("%d%d%d",&m,&n,&w);
    if(w>44100 || w<-44100) {printf("0\n");return 0;}
    a[45000]=1;
    for(int i=1;i<=m;++i)
        for(int j=1;j<=n;++j)
            adauga(i*j);
    printf("%d\n",a[w+45000]);
    return 0;
}