Python中的二维列表？

Question

所以我有这个密码：

Team1 = ["Red", 10]
Team2 = ["Green", 5]
Team3 = ["Blue", 6]
Team4 = ["Yellow", 8]
Team5 = ["Purple", 9]
Team6 = ["Brown", 4]

TeamList = [Team1, Team2, Team3, Team4, Team5, Team6]

我想做一个两个队得分差异的二维列表。 输出可以如下：

最简单的方法是什么？谢谢：）

Answer 1

只是使用制表符而不是任何花哨的格式来构建图表：

Team1 = ["Red", 10]
Team2 = ["Green", 5]
Team3 = ["Blue", 6]
Team4 = ["Yellow", 8]
Team5 = ["Purple", 9]
Team6 = ["Brown", 4]

TeamList = [Team1, Team2, Team3, Team4, Team5, Team6]

# print the top row of team names, tab separated, starting two tabs over:
print '\t\t', '\t'.join(team[0] for team in TeamList)

# for each row in the chart
for team in TeamList:
    # put two tabs between each score difference column
    scoreline = '\t\t'.join(str(team[1] - other[1]) for other in TeamList)
    # and print the team name, a tab, then the score columns
    print team[0], '\t', scoreline

Answer 2

你可以试试：

[[x[1]-y[1] for y in TeamList] for x in TeamList]

它将生成一个嵌套列表，表示建议的输出（当然，没有列标题和行标题）。

Answer 3

您可以尝试嵌套for循环。像这样的事情：

for team1 in TeamList:
    for team2 in TeamList:
        print team1[1]-team2[1]

这会给分数差。必须对输出进行格式化，以获得所需的确切表外观。