#include<iostream>
#include<string>
#include<algorithm>
#include<cmath>
#include<iomanip>
#include<cstring>
#include<map>
#include<vector>
#include<queue>
#include<utility>
using namespace std;
typedef long long int ll;

int main(){

  int a[5], ans=0;
  for(int i=0; i<5; i++){
    cin >> a[i];
    if(a[i]%3==0 && a[i]%5==0){
      ans+=8;
    } else if(a[i]%3==0 && a[i]%5!=0){
      ans+=4;
    } else if(a[i]%3!=0 && a[i]%5==0){
      ans+=4;
    } else {
      if(a[i]<10){
        ans++;
      } else if(10<=a[i] && a[i]<100){
        ans+=2;
      } else {
        ans+=3;
      }
    }
  }

  cout << ans << endl;

  return 0;
}