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from itertools import product, combinations | |
from random import shuffle | |
from collections import OrderedDict, Counter | |
def is_set(c1, c2, c3): | |
for i in range(4): | |
if c1[i] == c2[i] == c3[i]: | |
continue | |
elif c1[i] != c2[i] and c2[i] != c3[i] and c3[i] != c1[i]: |
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birthdays = [date(year=1990+x, month=2, day=18) for x in range(5000)] | |
def avg(birthdays): | |
return float(len(birthdays)) / len([b for b in birthdays if b.weekday() == 6]) | |
moving_avg = [avg(birthdays[:x]) for x in range(1, 5000)] | |
plt.plot(moving_avg) | |
plt.show() |