breakup date generator

поцеловать рому.

import datetime
import numpy as np
from scipy.interpolate import InterpolatedUnivariateSpline

if __name__ == '__main__':
    # days elapsed from meeting to first copulation
    xi = np.array([2*7, 2*30])
    # days elapsed from meeting to breakup
    yi = np.array([3*7, 6*30])
    s = InterpolatedUnivariateSpline(xi, yi, k=xi.shape[0] - 1)
    meeting_date = datetime.datetime(year=2015, month=12, day=2)
    tolerance_period = s(3*365)
    breakup_date = meeting_date + datetime.timedelta(days=int(tolerance_period))
    print(breakup_date)
    
# 2026-03-16 00:00:00