brute/brute.py

from funcs import *
from termcolor import colored
ops = (
    '+',
    '-',
    '*',
    '/',
    )

par = (
    '{n[0]}{o[0]}{n[1]}{o[1]}{n[2]}{o[2]}{n[3]}',    
    '({n[0]}{o[0]}{n[1]}){o[1]}({n[2]}{o[2]}{n[3]})',
    '({n[0]}{o[0]}{n[1]}{o[1]}{n[2]}){o[2]}{n[3]}',
    '({n[0]}{o[0]}{n[1]}){o[1]}{n[2]}{o[2]}{n[3]}',
    )
colors = [
    'red',
    'green',
    'yellow',
    'blue',
    'magenta',
    'cyan'
    ]
var = ('a','b','c','d')
ps = perms(4)

def find(numbs,fast = False):

    answers = [[],[]]

    t = True

    for perm in ps:
        perm = list(
            map(
                lambda x:x-1,perm
                )
            )    
        org = perm
        perm = choose(numbs,perm)        

        for o in range(4**3):
            o = zp(con_base(o,4),3)
            o = choose(ops,o)                

            for p in par:
                g = p.format(**{'n':perm,'o':o})
                
                try:
                    if round(eval(g),2) == 10:
                        if fast:
                            return [g]
                        else:
                            var_subbed = choose(var,org)
                            org = p.format(**{
                                'n':var_subbed,
                                'o':o
                                })
           
                            d = simplify(org)
                            if not (d in answers[0]):
                                answers[0].append(d)
                                answers[1].append(g)
                except:
                    pass
    return tuple(set(answers[1]))

Strng0 = 'Fancy colors? (y or n):'
Strng1 = 'One or all solutions (one or all):'

fancy_colors = input(Strng0) == 'y'
fast = input(Strng1) == 'all'
print(
    find(
        list(range(1,5)),False
        )
    )
while True:
    if fancy_colors:
        random.shuffle(colors)
        for col in colors:
            for ans in find(getInput(input('Numbers:')),fast):       
                print(colored(ans,col))
    else:
        for ans in find(getInput(input('Numbers:')),fast):
            print(ans)