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pycrawling/pi_monte_carlo.py

Created October 1, 2020 05:26
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Estimating the value of Pi using Monte Carlo simulation
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pi_monte_carlo.py
# Estimating the value of Pi using Monte Carlo simulation
# https://comdoc.tistory.com
from random import random
def is_in(r):
x = random() * r * 2
y = random() * r * 2
return (x - r) ** 2 + (y - r) ** 2 <= r ** 2
total = 10000
success = 0
for _ in range(total):
if is_in(1):
success += 1
print(success / total * 4)
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