#include using namespace std; #define MOD 1000003 int memo[100000001]; int main(){ int x,N; cin>>x>>N; memo[0]=1; for(int i=1;i<=100000000;i++){ memo[i]=memo[i-1]*x; memo[i]%=MOD; } int ans=0; for(int i=0;i>a; ans +=memo[a]; ans%=MOD; } cout<