montyhallsim.py

Usage: montyhallsim.py --doors 3 --iterations 100 --verbose

Options:
  -h, --help            show this help message and exit
  -d DOORS, --doors=DOORS
                        Number of doors for game
  -i ITERATIONS, --iterations=ITERATIONS
                        Number of iterations to trial
  -v, --verbose

Sample Output

> ./montyhallsim.py -d 10 -i 100000
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SWITCHED: 50052 games, 5676 cars, 44376 goats
KEPT: 49948 games, 4958 cars, 44990 goats
Switched win ratio: 0.1134
Kept win ratio: 0.0993