#include<bits/stdc++.h>
using namespace std;
int i=1000,a,b,c,d,s,n;
int main(){
	cin>>n;
	while(i<=n){
		a=i%10;
		b=i/10%10;
		c=i/100%10;
		d=i/1000;
		if(a%2==1&&b%2==1&&c%2==1&&d%2==1&&i%2==1){
			s+=i;
		}
		i++;
	}
	cout<<s;
	return 0;
}
/**************************************************************
	Problem: 1744
	User: zhangziang
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/