)有列表1，2，3，4，5，6，7，8，9，10编写程序将所有大于等于5的值保存至字典的第一个键“key1”的值中，将小于5的值保存至第二个键“key2” 的值中。

dict1 = {
    "key1": [],
    "key2": []
}
set1 = {1,2,3,4,5,6,7,8,9,10}
for i in set1:
    if i>=5:
        dict1['key1'].append(i)
    else:dict1['key2'].append(i)
print(dict1)

dic = {'key1':[], 'key2':[]}
for i in range(1, 11):
    if i >= 5:
        dic['key1'].append(i)
    else:
        dic['key2'].append(i)