#include<bits/stdc++.h>
using namespace std;
void go(char digit,string num,vector<int>& vec,int& last){
    int end = num.size()-1;
    int j = last;
    int carry = 0;
    for(int i=end;i>=0;i--){
        int res = ((digit-'0')*(num[i]-'0'))+carry;
        vec[j]+=res;
        carry = vec[j]/10;
        vec[j]%=10;
        j--;
    }while(carry){
        vec[j]+=carry;
        carry = vec[j]/10;
        vec[j]%=10;
        j--;
    }last--;
}int main(){
    string num1 = "456";
    string num2 = "9";
    int m = 1000001;
    vector<int> vec(m,0);
    int last = m-1;
    int end = num1.size()-1;
    for(int i=end;i>=0;i--){
        go(num1[i],num2,vec,last);
    }int i=0;
    while(!vec[i]){
        i++;
    }for(int j=i;j<m;j++){
        cout<<vec[j];
    }return 0;
}