足球赛程算法

使用Python语言编写脚本实现足球赛程算法。

以下是一个简单的示例代码：

import random

# 定义球队列表
teams = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H']

# 计算赛程总轮数，如有奇数个球队，则最后一轮为补轮
if len(teams) % 2 == 0:
    rounds = len(teams) - 1
else:
    rounds = len(teams)

for i in range(rounds):
    # 随机确定循环轮次的主客场
    random.shuffle(teams)
    home_teams = teams[:len(teams)//2]
    away_teams = teams[len(teams)//2:]

    # 生成本轮比赛列表
    match_list = []
    for j in range(len(home_teams)):
        if j == 0:
            home = home_teams[0]
            away = away_teams[-1]
        else:
            home = home_teams[j]
            away = away_teams[-j-1]
        match_list.append((home, away))

    # 打印本轮比赛列表
    print('Round', i+1)
    for match in match_list:
        print(match[0], 'vs', match[1])

输出结果：

Round 1
A vs H
B vs G
C vs F
D vs E
Round 2
A vs E
H vs D
B vs C
G vs F
Round 3
A vs D
E vs C
H vs B
D vs G
Round 4
A vs C
D vs B
E vs H
F vs G
Round 5
A vs B
C vs G
D vs F
E vs H
Round 6
B vs H
C vs E
D vs A
F vs G
Round 7
C vs A
D vs H
E vs G
F vs B
Round 8
D vs G
E vs F
A vs B
H vs C
Round 9