def differenceindays(date1, date2):
d1 = sum(int(x) * (365 if i == 0 else 30 if i == 1 else 1) for i, x in enumerate(date1.split("-")))
d2 = sum(int(x) * (365 if i == 0 else 30 if i == 1 else 1) for i, x in enumerate(date2.split("-")))
diff = abs(d2 - d1)
return diff
date1 = "2022-12-31"
date2 = "2023-01-07"
print(differenceindays(date1, date2))