#include<stdio.h>

int sum(int i){
    int n=0;
    while(i){
        n+=i%10;
        i/=10;
    }
    return n;
}
int main(){
    int a[20],n;

    scanf("%d",&n);
    for(int i=0;i<n;i++){
        scanf("%d",&a[i]);
    }

    for(int i=0;i<n;i++){
        printf("%d ",sum(a[i]));
    }
    return 0;
}