求

除了#1其他都过了，求大佬们帮我看下是哪里出的问题

#include <bits/stdc++.h>
using namespace std;
#define sqrt __builtin_sqrtf //使用硬件加速的开方
#ifdef ONLINE_JUDGE
#define getchar getchar_unlocked
#endif
inline void read() {}
template <typename T, typename... R>
inline void read(T &x,R &... oth){
    x=0;T f=1;
    char c=getchar();
    while(c<'0' || c>'9') {
        if(c=='-') f=-1;
        c=getchar();
    }
    while(c>='0' && c<='9') x=(x<<1)+(x<<3)+(c&15),c=getchar();
    x*=f;
    read(oth...);
    return;
}
int T;
string s;
int a[10];
int ans;
bool hnone;
void init(){
	hnone=false;
	ans=0;
    memset(a,0,sizeof(a));
}
bool isp(int num){
	if (num==1) return false;
	if (num==2) return true;
	for (int i=2;i*i<=num;i++)
		if (num%i==0) return false;
	return true;
}
int Day[]={0,31,28,31,30,31,30,31,31,30,31,30,31};
bool alive(){
	int month=a[5]*10+a[6],day=a[7]*10+a[8], 
		year=a[1]*1000+a[2]*100+a[3]*10+a[4];
	if (year<1 || year>9999) return false;
	if (month<1 || month>12) return false;
	if (day<1) return false;
	if (month==2){
		if ((year%4==0 && year%100!=0) || year%400==0) {
			if (day>29) return false;
		}else if (day>28) return false;
	}else if (Day[month]<day) return false;
	return true;
}
bool check(){
	if (!alive()) return false;
	//printf("\ninput check\n");
	int month=a[5]*10+a[6],day=a[7]*10+a[8],
	year=a[1]*1000+a[2]*100+a[3]*10+a[4];
	return isp(day) && isp(month*100+day)
		   && isp(year*10000+month*100+day);
}
void dfs(int now){
	if (now>8) {
		//output();
		if (check()) ans++;
		return;
	}
	if (a[now]!=-1) dfs(now+1);
	else{
		for (int i=0;i<=9;i++){
			a[now]=i;
			dfs(now+1);
		}
		a[now]=-1;
	}
	return;
}
signed main(){
	read(T);
	for (int z=1;z<=T;z++){
		init();
		cin>>s;
		if (s=="--------"){
			printf("55157\n");
			continue;
		}
		for (int i=0;i<8;i++){
			if (s[i]=='-') a[i+1]=-1,hnone=true;
			else a[i+1]=(s[i]-'0');
		}
		if (!hnone){
			printf("0\n");
			continue;
		}
		dfs(1);
		printf("%d\n",ans);
	}
    return 0;
}