# To randomly pick-up presenters
import numpy as np
g = [1, 2, 3, 4, 5, 6, 7, 8, 11]
np.random.shuffle(g)
#[1, 2, 3, 4, 5, 6, 7, 8, 11]
"""
Groups presenting on Nov. 26:

2, 8, 11, 4 have to submit theire present by Wed 25

Groups presenting on Dec. 10:

7, 6, 5, 3, 1
"""
