niu.py

# -*- coding:utf-8 -*-

# 列举一副牌所有牌型为牛牛的情况

__author__ = 'tanteng'

import itertools, sys


# 初始化一副牌（除去大小王）
def cards():
    cards = {'黑桃A': 1, '红桃A': 1, '方块A': 1, '梅花A': 1}
    card_type = ['黑桃', '红桃', '方块', '梅花']

    for c_type in card_type:
        for no in range(2, 11):
            cards[c_type + str(no)] = no

        for name in ['J', 'Q', 'K']:
            cards[c_type + name] = 10

    return cards


# 从一副牌取5张牌所有排列
def all_cases(cards):
    return list(itertools.combinations(cards, 5))


if __name__ == '__main__':
    cards = cards()
    all_cases = all_cases(cards)

    print(len(all_cases))

    for case in all_cases:
        temp_name = list(case)
        temp_value = []
        for ca in case:
            temp_value.append(cards[ca])

        sums = sum(temp_value)
        if sums % 10 == 0:
            s_cases = list(itertools.combinations(temp_name, 3))
            for s_case in s_cases:
                temp_name2 = list(s_case)
                temp_value2 = []
                for s_ca in s_case:
                    temp_value2.append(cards[s_ca])

                sumc = sum(temp_value2)
                if sumc % 10 == 0:
                    print(temp_name)
                    break