1 #include<cstdio>
 2 #include<cstring>
 3 int main()
 4 {
 5     int n;
 6     while(scanf("%d",&n)==1)
 7     {
 8         getchar();
 9         for(int i=1;i<=n;i++)
10         {
11             int counts=0;
12             char s[100];
13             gets(s);
14             for(int j=0;j<strlen(s);j++)
15                 if(s[j]>=‘0‘&&s[j]<=‘9‘)counts++;
16             printf("%d\n",counts);
17         }
18     }
19     return 0;
20 }