#include<bits/stdc++.h>
#define ll long long
using namespace std;

int main(){
  int t;
  cin >> t;
  while (t--){
    string s;
    cin >> s;
    int sum = 0;
    for (int i = 0; i < s.size(); i++){
      if (s[i] >= '0' && s[i] <= '9'){
        sum += (s[i] - 48);
      }
    }
    cout << sum << endl;
  }
}