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#include <bits/stdc++.h>
using namespace std;
ifstream f("sumdiv.in");
ofstream g("sumdiv.out");
long long int n,k;
long long int ExpRapida(long long int a,long long int b)
{
long long int rez=1;
while(b)
{
if(b&1)
rez=(rez*a)%9901;
a=(a*a)%9901;
b>>=1;
}
return rez;
}
int main()
{
f>>n>>k;
long long int a1=ExpRapida(n,k+1);
a1--;
long long int b1=ExpRapida(n-1,9899);
g<<(a1*b1)%9901;
return 0;
}