1 #include<stdio.h>
 2 int fin(int x,int k)
 3 {
 4     if(x<k)
 5         return k/10;
 6     else
 7         return fin(x,k*10);
 8 }
 9 
10 int main()
11 {
12     int n,x,m;
13     scanf("%d",&n);
14     while(n--)
15     {
16         scanf("%d",&x);
17         m=fin(x,10);
18         x-=x/m*m;
19         printf("%d\n",x);
20     }
21 }