Question

How to reduce N days from a date in Python

Answer 1

import datetime
from datetime import date, timedelta

d = datetime.datetime(2017, 11, 3, 19, 50, 12)

n = 3

days_ago = d - timedelta(days=n)

print(days_ago.year, "-", days_ago.month, "-", days_ago.day, sep='')


'''
run:

2017-10-31

'''

 

70+ SQL courses for beginners and professionals

Answer 2

import datetime
from datetime import date, timedelta

d = datetime.datetime(2017, 11, 3)

n = 4

days_ago = d - timedelta(days=n)

print(days_ago.year, "-", days_ago.month, "-", days_ago.day, sep='')


'''
run:

2017-10-30

'''

 

70+ SQL courses for beginners and professionals