首先,这题没有通过,至于为什么贴出来,就是想贴出来了~~~~(>_<)~~~~
#include <algorithm>
#include <iostream>
#include <cstdlib>
#include <cstring>
#include <cstdio>
#include <cmath>
#include <ctime>
int main()
{
int n, cnt, c, i;
while(scanf("%d", &n)!=EOF)
{
for(i=0;i<n;++i){
cnt = 0;
while('\n' != (c=getchar())){
if('0'<=c && c<='9')
cnt++;
}
printf("%d\n", cnt);
}
}
return 0;
}