chaper3_exerise_Uva1225_digit_counting

 #include<iostream>
 #include<stdio.h>
 #include<cstring>
 using namespace std;
 const int maxn = ;

 int main(void)
 {
     int N, n;                  //N组数据 , n前n个整数顺次
     cin >> N;
     for (int i = ; i < N; i++)
     {
         char buf[maxn];
         int count[] = {};
         cin >> n;
         for (int i = ; i <= n; i++)
         {
             sprintf(buf,"%d",i);
             for (int j = ; j < strlen(buf); j++)
             {
                 count[buf[j]-'']++;
             }
         }
         for (int k = ; k < ; k++)
             cout << count[k] << ' ';     //注:UVa里不允许多输出空格
         cout << count[] << endl;
     }
     return ;
 }