gpu

 

 

import random
import threading

N = 100
res_dic = {}


def compute_combination(n, x):
    numerator = 1
    denominator = 1
    breaker = n - x
    for i in range(n, breaker, -1):
        numerator *= i
    breaker = x + 1
    for i in range(1, breaker, 1):
        denominator *= i
    return int(numerator / denominator)


def gen_column(num, newer):
    random_breaker = N - 1
    replace_index = random.randint(0, random_breaker)
    if newer[replace_index] == 0:
        newer[replace_index] = 1
    if newer.count(0) == num:
        return newer
    else:
        gen_column(num, newer)


def enumerate_column(num):
    combination = compute_combination(N, num)
    i = 0
    while i < combination:
        model_list = [0 for ii in range(0, N, 1)]
        gen_column(num, model_list)
        if model_list in res_dic[num]:
            i -= 1
        if model_list not in res_dic[num]:
            res_dic[num].append(model_list)
        if len(res_dic[num]) == combination:
            return res_dic[num]
        i += 1
        print(num, len(res_dic[num]), combination)


NO_LIST = [95, 85, 80, 79, 74]
for i in NO_LIST:
    res_dic[i] = []


class MyThread(threading.Thread):
    def __init__(self, func, args, name):
        threading.Thread.__init__(self)
        self.name, self.func, self.args = name, func, args

    def run(self):
        self.func(self.args)


threads_list = []
for i in res_dic:
    thread_instance = MyThread(enumerate_column, (i), enumerate_column.__name__)
    threads_list.append(thread_instance)
for t in threads_list:
    t.setDaemon = False
    t.start()
for t in threads_list:
    t.join()

a, b, c, d, e = res_dic
i, min_, target_ = 0, N, 3
for ai in res_dic[a]:
    for bi in res_dic[b]:
        for ci in res_dic[c]:
            for di in res_dic[d]:
                for ei in res_dic[e]:
                    final_dic = {}
                    for ii in range(0, 6, 1):
                        final_dic[ii] = 0
                    for ii in range(0, N, 1):
                        l_ = []
                        l_.append(ai[ii])
                        l_.append(bi[ii])
                        l_.append(ci[ii])
                        l_.append(di[ii])
                        l_.append(ei[ii])
                        count_ = l_.count(1)
                        final_dic[count_] += 1
                    compare_ = 0
                    for ii in range(0, target_, 1):
                        compare_ += final_dic[ii]
                    min_ = min(min_, compare_)
print(min_)