1 #include<cstdio>
 2 using namespace std;
 3 
 4 bool judge(int year)
 5 {
 6     if((year%4==0&&year%100!=0)||year%400==0)
 7     return true;
 8     return false;
 9 }
10 
11 int main()
12 {
13     int count,year,month,day;
14     int t,i;
15     scanf("%d",&t);
16     while(t--)
17     {
18         count=18*365;
19         scanf("%d-%d-%d",&year,&month,&day);
20         if(month==2&&day==29)
21         {
22             printf("-1\n");
23             continue;
24         }
25         for(i=year+1;i<=year+17;i++)
26         {
27             bool flag=judge(i);
28             if(flag)
29             count++;
30         }
31         if(month<=2)
32         if(judge(year))
33         count++;
34         if(month>2)
35         if(judge(year+18))
36         count++;
37         printf("%d\n",count);
38     }
39     return 0;
40 }