#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<cassert>
#include<iostream>
#include<sstream>
#include<string>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<utility>
#include<numeric>
#include<algorithm>
#include<bitset>
#include<complex>

using namespace std;

typedef long long Int;
typedef vector<int> vint;
typedef pair<int,int> pint;
#define mp make_pair

template<class T> void pv(T a, T b) { for (T i = a; i != b; ++i) cout << *i << " "; cout << endl; }
template<class T> void chmin(T &t, T f) { if (t > f) t = f; }
template<class T> void chmax(T &t, T f) { if (t < f) t = f; }
int in() { int x; scanf("%d", &x); return x; }

int main() {
	int n;
	char c;
	int s=0,o=0;
	while(scanf("%d%c",&n,&c),n){
		if(n==1)o++;
		if(n>=10)s+=10;
		else s+=n;
		if(c!=32){
			if(s>21)cout<<0<<endl;
			else{
				if(o&&s<=11)cout<<s+10<<endl;
				else cout<<s<<endl;
			}
			s=o=0;
		}
	}
	return 0;
}