#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
template<typename T> bool chmin(T& a, T b){if(a > b){a = b; return true;} return false;}
template<typename T> bool chmax(T& a, T b){if(a < b){a = b; return true;} return false;}
const long long mod=998244353;
const long long mod2=469762049;
int main(){
    cout.tie()->sync_with_stdio(0);
    cin.tie(0);
    ll N,P;cin>>N>>P;
    vector<int>dat;
    for(int i=100000;i<1000000;i++){
        string s=to_string(i);
        if(s[0]!=s[1]) continue;
        if(s[2]!=s[5]) continue;
        if(s[3]!=s[4]) continue;
        dat.push_back(i);
    }
    vector<int>answer;
    for(auto x:dat){
        for(int i=x;i<=N;i+=x){
            answer.push_back(i);
        }
    }
    sort(answer.begin(),answer.end());
    answer.erase(unique(answer.begin(),answer.end()),answer.end());
    ll ans=0;
    for(auto p:answer){
        ans=(ans-p)%P;
    }
    if(ans<0) ans+=P;
    cout<<ans<<endl;
}