numbers.py

import itertools
print("Klara is the best")

numbers = map(float,range(1,10))
ops = ['+','-','*','/']

all_ops = list(itertools.product(ops,repeat=8))
print('There are {} different ways to order {} between {}'
      .format(len(all_ops), ops, numbers))

def eq2str(eq):
   return ''.join(map(str,eq))

good = []

for o in all_ops:
   eq = list(sum(zip(numbers,o),())) + [9]
   if eval(eq2str(eq)) == 100.0:
      good = good + [eq]

print('Number of equations {}'.format(len(good)))
for i in good:
   print(eq2str(i))