/*
 *   Copyright (c) 2024 Emon Thakur
 *   All rights reserved.
 */
#include<bits/stdc++.h>
using namespace std;

int main()
{
    int t; cin>>t; while(t--)
    {
        string s; cin>>s;
        int ans = 0;
        for(auto e:s)
        {
            if(e>='0' && e<='9')
            {
                ans += (e-'0');
            }
        }
        cout<<ans<<endl;
    }
}