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#include <fstream>
#include <algorithm>
using namespace std;
ifstream f ("pod.in");
ofstream g ("pod.out");
const int nmax=23;
const int mmax=1e3+3;
const int mod=9901;
int n,m,k,add[nmax][nmax],b[nmax][nmax],sol[nmax][nmax],dp[nmax],pos[mmax];
void mult(int a[nmax][nmax],int b[nmax][nmax])
{
int aux[nmax][nmax];
for(int i=1;i<=k;++i)
{
for(int j=1;j<=k;++j)
{
aux[i][j]=0;
for(int t=1;t<=k;++t) aux[i][j]+=a[i][t]*b[t][j];
}
}
for(int i=1;i<=k;++i)
{
for(int j=1;j<=k;++j) a[i][j]=aux[i][j]%mod;
}
}
void put(int p)
{
for(int i=1;i<k;++i)
{
for(int j=1;j<=k;++j) add[j][i]=0;
add[i+1][i]=1;
}
for(int i=1;i<=k;++i) add[i][k]=0;
add[1][k]=add[k][k]=1;
while(p)
{
if(p&1) mult(sol,add);
mult(add,add);
p>>=1;
}
}
int main()
{
f>>n>>m>>k;
for(int i=1;i<=m;++i) f>>pos[i];
sort(pos+1,pos+m+1);
pos[++m]=n+1;
for(int i=1;i<=k;++i)
{
for(int j=1;j<=k;++j) if(i==j) sol[i][j]=1;
}
for(int i=1;i<k;++i) b[i+1][i]=1;
for(int i=1;i<=m;++i)
{
put(pos[i]-pos[i-1]-1);
if(i<m) mult(sol,b);
}
g<<sol[k][k];
return 0;
}