def hour2mdh(hour):
day = hour // 24 + 1
hour = hour % 24
lst = ar.prefixSum(numdays)
idx = findInterval(day, lst)
month = 1 + idx
if idx == 0:
date = day
else:
date = day - lst[idx - 1]
return [month, date, hour]
def mdh2hour(month, date, hour, monthlist):
month_idx = month - 1
date = roundDate(month_idx, date, monthlist)
# checks
if (not isValidMonth(month_idx)):
print("invalid month")
return -1
if (not isValidDate(month_idx, date, monthlist)):
print("invalid date")
return -1
if (not isValidHour(hour)):
print("invalid hour")
return - 1
# prefix sum of months
sumDays = [0] + ar.prefixSum(monthlist)[0:11]
result = ((sumDays[month_idx] + (date - 1)) * 24 + hour)
return result
def time2hour(month, date, hour):
lst = ar.prefixSum(numdays)
if month == 1:
return (date - 1) * 24 + hour
return (lst[month - 2] + date - 1) * 24 + hour
