我無法從嵌套字典中列印出一些值。我的嵌套字典如下所示：
player_statistics = {'Johny': {'Kills': '7', 'Assists': '11', 'Deaths': '14'},
'Alice': {'Kills': '5', 'Deaths': '7', 'Assists': '3'},
'Jim': {'Kills': '14', 'Deaths': '6', 'Assists': '9'}}
我應該像這樣為每個玩家列印出每種資訊型別：
Player statistics:
ALICE
Assists: 3
Deaths: 7
Kills: 5
------------
JIM
Assists: 9
Deaths: 6
Kills: 14
------------
JOHNY
Assists: 11
Deaths: 14
Kills: 7
------------
但出于某種原因，我最終得到了這樣的結果，其中兩位數的第二個數字轉到下一行：
Player statistics:
ALICE:
Assists: 3
Deaths: 7
Kills: 5
------------
JIM
Assists: 9
Deaths: 6
Kills: 1
4
------------
JOHNY
Assists: 1
1
Deaths: 1
4
Kills: 7
------------
這是我的代碼：
def main():
player_statistics = {'Johny': {'Kills': '7', 'Assists': '11', 'Deaths': '14'},
'Alice': {'Kills': '5', 'Deaths': '7', 'Assists': '3'},
'Jim': {'Kills': '14', 'Deaths': '6', 'Assists': '9'}}
print("Player statistics:")
print()
for player in sorted(player_statistics):
print(player.upper())
for stat_type in sorted(player_statistics[player]):
print(stat_type, end=": ")
for value in sorted(player_statistics[player][stat_type]):
print(value)
print("------------")
if __name__ == "__main__":
main()
我相信這個問題是由第 12 行的格式引起的。為什么它會這樣作業，而不是在 stat_type 行的末尾提供完整的兩位數值？另外，我怎樣才能讓它正常作業？
uj5u.com熱心網友回復：
取而代之的是：
for stat_type in sorted(player_statistics[player]):
print(stat_type, end=": ")
for value in sorted(player_statistics[player][stat_type]):
print(value)
它應該是這樣的：
for stat_type in sorted(player_statistics[player]):
print(f"{stat_type}: {player_statistics[player][stat_type]}")
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