Python 使用for循环解包列表时遇到的问题

我有几个列，每个列在嵌套列表中都有列表和值列表

我一直试图将列表解压成单独的列，但没有成功。因为每一列在另一个列表中有3个列表，所以我尝试将这三个列表解包为每一列的三个单独的列

我已经尝试过了，创建了一个列名列表来存放未打包的列表和一个我想要解压缩的列名列表（记分卡）

这将显示一条错误消息：

ValueError:列的长度必须与键的长度相同

据我所知，键列表应该与列匹配

我附加了一个链接到我的数据样本

它包含大量数据（每行超过1000列），因此我认为将链接附加到示例比将其添加到问题中更有意义

以下是我的另一个数据示例：

{'JudgeID1': {0: ['[]', '[]', '[]'], 3: []},
 'JudgeID2': {0: ['[]', '[]', '[]'], 3: ['[]', '[]', '[]']},
 'JudgeID3': {0: ['[]', '[]', '[]'], 3: []},
 'JudgeID4': {0: ['[]', '[]', '[]'], 3: []},
 'JudgeID5': {0: ['[40 36]', '[40 36]', '[39 37]'], 3: ['[]', '[]', '[]']},
 'JudgeID6': {0: nan, 3: nan},
 'JudgeID7': {0: nan, 3: nan},
 'JudgeID8': {0: nan, 3: nan},
 'JudgeID9': {0: nan, 3: nan},
 'JudgeID10': {0: nan, 3: nan},
 'JudgeID11': {0: nan, 3: nan},
 'JudgeID12': {0: nan, 3: nan},
 'JudgeID13': {0: nan, 3: nan},
 'JudgeID14': {0: nan, 3: nan},
 'JudgeID15': {0: nan, 3: nan},
 'JudgeID16': {0: nan, 3: nan},
 'JudgeID17': {0: nan, 3: nan},
 'JudgeID18': {0: nan, 3: nan},
 'JudgeID19': {0: nan, 3: nan},
 'JudgeID20': {0: nan, 3: nan},
 'JudgeID21': {0: nan, 3: nan},
 'JudgeID22': {0: nan, 3: nan},
 'JudgeID23': {0: nan, 3: nan},
 'JudgeID24': {0: nan, 3: nan},
 'JudgeID25': {0: nan, 3: nan},
 'JudgeID26': {0: nan, 3: nan},
 'JudgeID27': {0: nan, 3: nan},
 'JudgeID28': {0: nan, 3: nan},
 'JudgeID29': {0: nan, 3: nan},
 'JudgeID30': {0: nan, 3: nan},
 'JudgeID31': {0: nan, 3: nan},
 'JudgeID32': {0: nan, 3: nan},
 'JudgeID33': {0: nan, 3: nan},
 'JudgeID34': {0: nan, 3: nan},
 'JudgeID35': {0: nan, 3: nan},
 'JudgeID36': {0: nan, 3: nan},
 'JudgeID37': {0: nan, 3: nan},
 'JudgeID38': {0: nan, 3: nan},
 'JudgeID39': {0: nan, 3: nan},
 'JudgeID40': {0: nan, 3: nan},
 'JudgeID41': {0: nan, 3: nan},
 'JudgeID42': {0: nan, 3: nan},
 'JudgeID43': {0: nan, 3: nan},
 'JudgeID44': {0: nan, 3: nan},
 'JudgeID45': {0: nan, 3: nan},
 'JudgeID46': {0: nan, 3: nan},
 'JudgeID47': {0: nan, 3: nan},
 'JudgeID48': {0: nan, 3: nan},
 'JudgeID49': {0: nan, 3: nan},
 'JudgeID50': {0: nan, 3: nan},
 'JudgeID51': {0: nan, 3: nan},
 'JudgeID52': {0: nan, 3: nan},
 'JudgeID53': {0: nan, 3: nan},
 'JudgeID54': {0: nan, 3: nan},
 'JudgeID55': {0: nan, 3: nan},
 'JudgeID56': {0: nan, 3: nan},
 'JudgeID57': {0: nan, 3: nan},
 'JudgeID58': {0: nan, 3: nan},
 'JudgeID59': {0: nan, 3: nan},
 'JudgeID60': {0: nan, 3: nan},
 'JudgeID61': {0: nan, 3: nan},
 'JudgeID62': {0: nan, 3: nan},
 'JudgeID63': {0: nan, 3: nan},
 'JudgeID64': {0: nan, 3: nan},
 'JudgeID65': {0: nan, 3: nan},
 'JudgeID66': {0: nan, 3: nan},
 'JudgeID67': {0: nan, 3: nan},
 'JudgeID68': {0: nan, 3: nan},
 'JudgeID69': {0: nan, 3: nan},
 'JudgeID70': {0: nan, 3: nan},
 'JudgeID71': {0: nan, 3: nan},
 'JudgeID72': {0: nan, 3: nan},
 'JudgeID73': {0: nan, 3: nan},
 'JudgeID74': {0: nan, 3: nan},
 'JudgeID75': {0: nan, 3: nan},
 'JudgeID76': {0: nan, 3: nan},
 'JudgeID77': {0: nan, 3: nan},
 'JudgeID78': {0: nan, 3: nan},
 'JudgeID79': {0: nan, 3: nan},
 'JudgeID80': {0: nan, 3: nan},
 'JudgeID81': {0: nan, 3: nan},
 'JudgeID82': {0: nan, 3: nan},
 'JudgeID83': {0: nan, 3: nan},
 'JudgeID84': {0: nan, 3: nan}}

---

您可以创建一些示例数据。大多数ppl不会在链接数据中搜索导致您出现问题的特定列，并尝试重现错误。创建一个可粘贴的最小副本example@luigigi添加了我的data@Emm这个数据存在于哪个变量中？@Aryerez scorecard_var是我的示例中所有列名的列表

{'JudgeID1': {0: ['[]', '[]', '[]'], 3: []},
 'JudgeID2': {0: ['[]', '[]', '[]'], 3: ['[]', '[]', '[]']},
 'JudgeID3': {0: ['[]', '[]', '[]'], 3: []},
 'JudgeID4': {0: ['[]', '[]', '[]'], 3: []},
 'JudgeID5': {0: ['[40 36]', '[40 36]', '[39 37]'], 3: ['[]', '[]', '[]']},
 'JudgeID6': {0: nan, 3: nan},
 'JudgeID7': {0: nan, 3: nan},
 'JudgeID8': {0: nan, 3: nan},
 'JudgeID9': {0: nan, 3: nan},
 'JudgeID10': {0: nan, 3: nan},
 'JudgeID11': {0: nan, 3: nan},
 'JudgeID12': {0: nan, 3: nan},
 'JudgeID13': {0: nan, 3: nan},
 'JudgeID14': {0: nan, 3: nan},
 'JudgeID15': {0: nan, 3: nan},
 'JudgeID16': {0: nan, 3: nan},
 'JudgeID17': {0: nan, 3: nan},
 'JudgeID18': {0: nan, 3: nan},
 'JudgeID19': {0: nan, 3: nan},
 'JudgeID20': {0: nan, 3: nan},
 'JudgeID21': {0: nan, 3: nan},
 'JudgeID22': {0: nan, 3: nan},
 'JudgeID23': {0: nan, 3: nan},
 'JudgeID24': {0: nan, 3: nan},
 'JudgeID25': {0: nan, 3: nan},
 'JudgeID26': {0: nan, 3: nan},
 'JudgeID27': {0: nan, 3: nan},
 'JudgeID28': {0: nan, 3: nan},
 'JudgeID29': {0: nan, 3: nan},
 'JudgeID30': {0: nan, 3: nan},
 'JudgeID31': {0: nan, 3: nan},
 'JudgeID32': {0: nan, 3: nan},
 'JudgeID33': {0: nan, 3: nan},
 'JudgeID34': {0: nan, 3: nan},
 'JudgeID35': {0: nan, 3: nan},
 'JudgeID36': {0: nan, 3: nan},
 'JudgeID37': {0: nan, 3: nan},
 'JudgeID38': {0: nan, 3: nan},
 'JudgeID39': {0: nan, 3: nan},
 'JudgeID40': {0: nan, 3: nan},
 'JudgeID41': {0: nan, 3: nan},
 'JudgeID42': {0: nan, 3: nan},
 'JudgeID43': {0: nan, 3: nan},
 'JudgeID44': {0: nan, 3: nan},
 'JudgeID45': {0: nan, 3: nan},
 'JudgeID46': {0: nan, 3: nan},
 'JudgeID47': {0: nan, 3: nan},
 'JudgeID48': {0: nan, 3: nan},
 'JudgeID49': {0: nan, 3: nan},
 'JudgeID50': {0: nan, 3: nan},
 'JudgeID51': {0: nan, 3: nan},
 'JudgeID52': {0: nan, 3: nan},
 'JudgeID53': {0: nan, 3: nan},
 'JudgeID54': {0: nan, 3: nan},
 'JudgeID55': {0: nan, 3: nan},
 'JudgeID56': {0: nan, 3: nan},
 'JudgeID57': {0: nan, 3: nan},
 'JudgeID58': {0: nan, 3: nan},
 'JudgeID59': {0: nan, 3: nan},
 'JudgeID60': {0: nan, 3: nan},
 'JudgeID61': {0: nan, 3: nan},
 'JudgeID62': {0: nan, 3: nan},
 'JudgeID63': {0: nan, 3: nan},
 'JudgeID64': {0: nan, 3: nan},
 'JudgeID65': {0: nan, 3: nan},
 'JudgeID66': {0: nan, 3: nan},
 'JudgeID67': {0: nan, 3: nan},
 'JudgeID68': {0: nan, 3: nan},
 'JudgeID69': {0: nan, 3: nan},
 'JudgeID70': {0: nan, 3: nan},
 'JudgeID71': {0: nan, 3: nan},
 'JudgeID72': {0: nan, 3: nan},
 'JudgeID73': {0: nan, 3: nan},
 'JudgeID74': {0: nan, 3: nan},
 'JudgeID75': {0: nan, 3: nan},
 'JudgeID76': {0: nan, 3: nan},
 'JudgeID77': {0: nan, 3: nan},
 'JudgeID78': {0: nan, 3: nan},
 'JudgeID79': {0: nan, 3: nan},
 'JudgeID80': {0: nan, 3: nan},
 'JudgeID81': {0: nan, 3: nan},
 'JudgeID82': {0: nan, 3: nan},
 'JudgeID83': {0: nan, 3: nan},
 'JudgeID84': {0: nan, 3: nan}}