足球世界杯四队小组的状态

假设有以下四支球队：1. BRA 2. GER 3. FRA 4. ARG

可以用一个字典来表示每支球队的状态：

group_status = {
    'BRA': {'wins': 1, 'draws': 2, 'losses': 0, 'goals_for': 5, 'goals_against': 3, 'points': 5},
    'GER': {'wins': 1, 'draws': 1, 'losses': 1, 'goals_for': 4, 'goals_against': 4, 'points': 4},
    'FRA': {'wins': 1, 'draws': 1, 'losses': 1, 'goals_for': 3, 'goals_against': 3, 'points': 4},
    'ARG': {'wins': 0, 'draws': 1, 'losses': 2, 'goals_for': 2, 'goals_against': 5, 'points': 1}
}

其中，每支球队都有以下状态：

• wins: 胜利的场次
• draws: 平局的场次
• losses: 失败的场次
• goals_for: 进球数
• goals_against: 失球数
• points: 积分

可以用以下代码来输出每支球队的状态：

for team, status in group_status.items():
    print(f"{team}: {status['wins']} wins, {status['draws']} draws, {status['losses']} losses, {status['goals_for']}-{status['goals_against']}, {status['points']} points")

输出结果为：

BRA: 1 wins, 2 draws, 0 losses, 5-3, 5 points
GER: 1 wins, 1 draws, 1 losses, 4-4, 4 points
FRA: 1 wins, 1 draws, 1 losses, 3-3, 4 points
ARG: 0 wins, 1 draws,