import randomimport threadingN = 100res_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_dici, min_, target_ = 0, N, 3for 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_)