進而設置的字典到列表

Question

的詞典已知集合的詞典：

{1: {2}, 2: {1, 3, 5}, 3: {2, 4}, 4: {3, 7}, 5: {2, 6}, 6: {5}, 7: {8, 4}, 8: {7}} 

反正是有，我可以很容易地把它變成列表的字典？

所需的輸出：

{1: [2], 2: [1, 3, 5], 3: [2, 4], 4: [3, 7], 5: [2, 6], 6: [5], 7: [8, 4], 8: [7]} 

Answer 1

result = {key: list(values) for key, values in dictionary.items()} 

Answer 2

使用字典理解和轉換組使用列表list（）函數

a = {1: {2}, 2: {1, 3, 5}, 3: {2, 4}, 4: {3, 7}, 5: {2, 6}, 6: {5}, 7: {8, 4}, 8: {7}} 
{k:list(v) for k,v in a.items()} 
Out[274]: 
{1: [2], 
2: [1, 3, 5], 
3: [2, 4], 
4: [3, 7], 
5: [2, 6], 
6: [5], 
7: [8, 4], 
8: [7]}