#include <bits/stdc++.h>
using namespace std;
/*{{{*/  //template
#define REP(i,n) for(int i=0;i<n;i++)
#define rep(i,n) for(int i=0;i<n;i++)
#define INF 1<<29
#define LINF LLONG_MAX/3
#define MP make_pair
#define PB push_back
#define pb push_back
#define EB emplace_back
#define ALL(v) (v).begin(),(v).end()
#define all(v) ALL(v)
#define sz(x) (int)(x).size()
#define debug(x) cerr<<#x<<":"<<x<<endl
#define debug2(x,y) cerr<<#x<<","<<#y":"<<x<<","<<y<<endl
//struct fin{ fin(){ cin.tie(0); ios::sync_with_stdio(false); } } fin_;
struct Double{ double d; explicit Double(double x) : d(x){} };
ostream& operator<<(ostream& os,const Double x){ os << fixed << setprecision(20) << x.d; return os; }
template<typename T> ostream& operator<<(ostream& os,const vector<T>& vec){ os << "["; for(const auto& v : vec){ os << v << ","; } os << "]"; return os; }
template<typename T,typename U> ostream& operator<<(ostream& os,const pair<T,U>& p){ os << "(" << p.first << ","<< p.second <<")"; return os; }
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef vector<int> vi;
typedef vector<vi> vvi;
ll gcd(ll a,ll b){ if(b==0) return a; else return gcd(b,a%b); }
constexpr double eps = 1e-14; 
constexpr ll mod = 1e9+7;
const int dx[]={1,0,-1,0} ,dy[] = {0,1,0,-1};
/*}}}*/

int a[]={1,0,0,0,1,0,1,0,2,1};

int main(){
    string n;cin>>n;
    // 文字を赤く
    int cnt=0;
    cnt += sz(n);
    cnt++;

    for(int i=0;i<sz(n);i++){
        int v = n[i]-'0';
        cnt += a[v];
    }
    cnt+=sz(n);

    // 背景を赤く
    int cnt2=0;
    cnt2 += 1;
    for(int i=0;i<sz(n);i++){
        int v=n[i]-'0';
        cnt2 += a[v];
    }

    cnt2 += sz(n);

    for(int i=0;i<sz(n);i++){
        int v=n[i]-'0';
        cnt2 += a[v];
    }
    cnt2++;
    cout << min(cnt,cnt2) << endl;
}