#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
#define N 10000005
int n,m,k,l,t,T;
int a[N],p[10];
char st[N];
int main(){
    scanf("%d",&T);
    while(T--){
        memset(p,0,sizeof(p));
        memset(a,0,sizeof(a));
        scanf("%s",st+1);
        n=strlen(st+1);
        for (int i=1;i<=n;i++)p[st[i]-48]++;
        for (int i=1;i<=9;i++)if(p[i]){k=i;break;}
        p[k]--;
        t=0;
        for (int i=0;i<=9;i++)
            while(p[i]--)a[++t]=i;
        if(a[t]==0){puts("Uncertain");continue;}
        a[1]+=k;
        for (int i=1;i<=t;i++){
            a[i+1]+=a[i]/10;
            a[i]%=10;
        }
        if(a[t+1])t++;
        for (int i=t;i;i--)printf("%d",a[i]);
        puts("");
    }
}