#include <iostream>
#include <string>
using namespace std;

int main() {
    int t;
    cin>>t; 
    for(int i=0;i<t;i++) {
        string str;
        cin >> str; 
        int count = 0;
        
        for (int i = 0; i < str.length(); ++i) {
            if (str[i] >='0' && str[i] <='9') {
                int x= str[i] - '0';
                count += x; 
            }
        }
        cout << count << endl;
    }

    return 0;
}