想象一下,我有3个团队,并且我想在这3个团队之间进行随机比赛。我使用itertools排列来打印所有匹配项。问题是在游戏中产生分数。想象一下甲队vs乙队(2-1)。如何在比赛中输入A队的2个进球和B队的1个进球?
我已经打印了所有可能的匹配项。请注意,我使用排列是因为A队与B队与B队与A队不同,因为一个团队在主场比赛,而另一场比赛则在另一支球队的主场比赛。
import itertools
import random
teams=['A','B','C']
def games():
permutations=itertools.permutations(teams,2)
for i in permutations:
print(i)
result=random.randint(0,5)
我的疑问是何时必须在每次迭代中在游戏中生成结果。
最佳答案
您正在生成一个整数,但是需要两个整数来表示匹配分数:
import itertools
import random
teams = ['A','B','C']
def games():
permutations = itertools.permutations(teams, 2)
for match in permutations:
home_team_score, away_team_score = random.randint(0, 5), random.randint(0, 5)
print(match, home_team_score, away_team_score)
games()
样品输出
('A', 'B') 4 2
('A', 'C') 0 1
('B', 'A') 2 5
('B', 'C') 1 2
('C', 'A') 2 4
('C', 'B') 1 1
然后您可以尝试使用格式,例如
for (home_team, away_team) in permutations:
home_team_score, away_team_score = random.randint(0, 5), random.randint(0, 5)
print('{} {} - {} {}'.format(home_team, home_team_score, away_team_score, away_team))
要得到
A 4 - 4 B
A 0 - 4 C
B 3 - 4 A
B 1 - 0 C
C 2 - 1 A
C 3 - 5 B