lucianmarin

#!/usr/bin/python

import math
import sys

print sys.argv[1]
print sys.argv[2]
print sys.argv[3]

R = float(sys.argv[1])

lucianmarin

# pip install progressbar2
from progressbar import progressbar


def wallis(n):
    pi = 2.
    for i in progressbar(range(1, n)):
        left = (2. * i) / (2. * i - 1.)
        right = (2. * i) / (2. * i + 1.)
        pi = pi * left * right

lucianmarin

class Metaclass:
    def asdict(self):
        return self.__dict__

    def astuple(self):
        return tuple(self.__dict__.values())

    def fields(self):
        return list(self.__dict__.keys())

lucianmarin

{
    "Afghanistan": [
        "Aibak",
        "Andkhoy",
        "Asadabad",
        "Baghlan",
        "Balkh",
        "Bamyan",
        "Baraki Barak",
        "Bazarak",