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#include <cstdio>
#include <algorithm>
using namespace std;
const int mod=3210121;
int v[25][35],comb[10100][35],v1[35],aux[25][35],n,k,s,sol;
void back(int poz,int nr)
{
if(poz==n+1)
{
if(nr==0) return;
int a=s+k;
for(int i=1;i<=k;i++) a-=v1[i];
if(a<k) return;
if(nr&1) sol+=comb[a][k];
else sol-=comb[a][k];
if(sol>=mod) sol-=mod;
if(sol<mod) sol+=mod;
}
else
{
back(poz+1,nr);
for(int i=1;i<=k;i++) aux[poz][i]=v1[i];
for(int i=1;i<=k;i++) v1[i]=max(v1[i],v[poz][i]);
back(poz+1,nr+1);
for(int i=1;i<=k;i++) v1[i]=aux[poz][i];
}
}
int main()
{
freopen("cowfood.in", "r", stdin);
freopen("cowfood.out", "w", stdout);
scanf("%d%d%d",&k,&s,&n);
for(int i=1;i<=n;i++)
for(int j=1;j<=k;j++) scanf("%d",&v[i][j]);
for(int i=0;i<=s+k;i++) comb[i][0]=1;
for(int i=1;i<=s+k;i++)
for(int j=1;j<=min(i,k);j++) comb[i][j]=(comb[i-1][j]+comb[i-1][j-1])%mod;
back(1,0);
sol=((comb[s+k][k]-1-s*k-sol)%mod+mod)%mod;
printf("%d",sol);
return 0;
}