def n_choose_r(n,r):
fact1 = mwmath.nr_factorial(n)
fact2 = mwmath.nr_factorial(r)
fact3 = mwmath.nr_factorial(n-r)
return fact1/(fact2*fact3)
def build_fact_dict():
fact_dict = {}
for ii in range(0,10):
fact_dict[ii]=mwmath.nr_factorial(ii)
return fact_dict
def build_fact_dict():
fact_dict = {}
for ii in range(0, 10):
fact_dict[ii] = mwmath.nr_factorial(ii)
return fact_dict
def main():
s = time.time()
return [sum(mwmath.get_digits(mwmath.nr_factorial(100))),time.time()-s]
def main():
s = time.time()
return [sum(mwmath.get_digits(mwmath.nr_factorial(100))), time.time() - s]
def n_choose_r(n, r):
fact1 = mwmath.nr_factorial(n)
fact2 = mwmath.nr_factorial(r)
fact3 = mwmath.nr_factorial(n - r)
return fact1 / (fact2 * fact3)
def main():
Fact = mwmath.nr_factorial(100)
return sum(mwmath.get_digits(Fact))
