#include <bits/stdc++.h>
using namespace std;
bool isNum(string&s){
    for(char c:s){
        if(!('0'<=c&&c<='9'))return false;
    }
    return true;
}
int divide(vector<int>&nums,int tot){
    vector<vector<int>>dp(nums.size()+1,vector<int>(tot+1,0));
    for(int i=1;i<=nums.size();++i){
        for(int j=0;j<=tot;++j){
            dp[i][j]=dp[i-1][j];
            if(j>=nums[i-1])dp[i][j]=max(dp[i][j],dp[i-1][j-nums[i-1]]+nums[i-1]);
        }
    }
    return dp[nums.size()][tot];
}
int main(){
    string str;
    while(getline(cin,str)){
        stringstream in(str);
        string s;
        vector<int>nums;
        int tot=0;
        bool flag=false;
        while(in>>s){
            //cout<<s<<endl;
            if(isNum(s)){
                int num=stoi(s);
                nums.push_back(num);
                tot+=num;
            }else{
                fl...