#include<stdio.h> int main() { int count; int number[200]; scanf("%d",&count); for(int j=0;j<count;j++) { int year=0,month=0,day=0,allDay=0; scanf("%d-%d-%d",&year,&month,&day); if((year%400==0||(year%4==0&&year%100!=0))&&(month==2)&&(day==29)) { number[j]=-1; continue; } if((month==2&&day<=28)||month==1) { for(int i=year;i<year+18;i++) { if(i%400==0||(i%4==0&&i%100!=0)) allDay+=366; else allDay+=365; } } if(month>2) { for(int i=year+1;i<=year+18;i++) { if(i%400==0||(i%4==0&&i%100!=0)) allDay+=366; else allDay+=365; } } number[j]=allDay; } for(int i=0;i<count;i++) printf("%d\n",number[i]); return 0; }