#include <stdio.h>
#include <ctype.h>

int main() {
    int T;
    scanf("%d", &T);
    getchar();

    while (T--) {
        char S[1001];
        fgets(S, sizeof(S), stdin);

        int total = 0;


        for (int i = 0; S[i] != '\0'; i++) {
            if (isdigit(S[i])) {
                total+= S[i] - '0';
            }
        }

        printf("%d\n", total);

    return 0;
}

}