Python 2D阵列团队表

Question

我想弄清楚2D数组是如何工作的，如果有人可以向我解释如何使用二维数组编码一个表，其中有一个列中有团队1和2玩家在第二栏中有一个积分值。一旦我完成了这些，我需要能够将球队1的成绩加起来，并且让球队2的成绩上升。共有20名球员。

谢谢！

Answer 1

看看下面的例子：

# Two 1D arrays 
team1_scores = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ] 
team2_scores = [ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 ] 

# This is your 2D array 
scores = [ team1_scores, team2_scores ] 

# You can sum an array using pythons built-in sum method 
for idx, score in enumerate(scores): 
    print 'Team {0} score: {1}'.format(idx+1, sum(score)) 

# Add a blank line 
print '' 

# Or you can manually sum each array 
# Iterate through first dimension of array (each team) 
for idx, score in enumerate(scores): 
    team_score = 0 
    print 'Summing Team {0} scores: {1}'.format(idx+1, score) 
    # Iterate through 2nd dimension of array (each team member) 
    for individual_score in score: 
     team_score = team_score + individual_score 
    print 'Team {0} score: {1}'.format(idx+1, team_score) 

返回：

Team 1 score: 55 
Team 2 score: 65 

Team 1 score: 55 
Team 2 score: 65 

Here约为Python列表的详细信息。