#include<bits/stdc++.h> int run(int year){ if((year%4 == 0&&year %100 != 0)||(year%400 == 0)){ return 366; } return 365; } int main(){ int T; int year; int month; int day; int sum = 0; scanf("%d",&T); for(int i = 0;i < T;i++){ scanf("%d-%d-%d",&year,&month,&day); if(month == 2&&day == 29&&(run(year+18) == 365)){ printf("%d\n",-1); }else{ if(((run(year) == 366)&&(month<=2))||(((18+year)%4==0)&&(month>=3))){ sum+=366; }else{ sum+=365; } } for(int i = year+1;i<=(year+17);i++){ if(run(i)==366){ sum+=366; }else{ sum+=365; } } printf("%d\n",sum); sum=0; } }