#include<bits/stdc++.h>

using namespace std;

#define ll long long
#define all(a) a.begin(),a.end()
#define endl '\n'
 

void solve()
{
    string s;cin>>s;
    ll ct=0;
    for(auto x:s)
    {
        if(x>='0'&&x<='9')
        {
            ll tmp=x-'0';
            ct+=tmp;
        }
    }
    cout<<ct<<endl;
}

int main()
{
    ios::sync_with_stdio(0); cin.tie(0);
    ll t;cin>>t;
    while(t--)
    {
      solve();
    }    
}