如何获取连续时间的最小/最大时间，以及在此范围内的次数？

import datetime

start_time = datetime.datetime(2022, 1, 1, 0, 0, 0)
end_time = datetime.datetime(2022, 1, 31, 23, 59, 59)

min_time = end_time
max_time = start_time
count = 0

current_time = start_time
while current_time <= end_time:
    if current_time < min_time:
        min_time = current_time
    if current_time > max_time:
        max_time = current_time
    count += 1
    current_time += datetime.timedelta(seconds=1)

print("最小时间：", min_time)
print("最大时间：", max_time)
print("次数：", count)