#include <bits/stdc++.h>
using namespace std;
int main(){
int t,n,l,k,m;
scanf("%d",&t);
while(t--){
string s;
cin>>s;
int sum=0;
for(int i=0;i<s.size();i++){
if(isdigit(s[i])){
sum+=(s[i]-'0');
}
}
printf("%d\n",sum);
}
}
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