如何设置从两个不同列表返回valus的列表元素？

# 假设有两个列表
list1 = [1, 2, 3]
list2 = ['a', 'b', 'c']

# 使用zip函数将两个列表的元素配对
zipped_lists = zip(list1, list2)

# 将配对的元素解压到一个新的列表中
combined_list = [item for sublist in zipped_lists for item in sublist]

print(combined_list)

[1, 'a', 2, 'b', 3, 'c']

from itertools import zip_longest

list1 = [1, 2, 3]
list2 = ['a', 'b']

zipped_lists = zip_longest(list1, list2, fillvalue=None)

combined_list = [item for sublist in zipped_lists for item in sublist]

print(combined_list)

[1, 'a', 2, 'b', 3, None]

list1 = [1, 2, 3]
list2 = ['a', 'b', 'c']

zipped_lists = zip(list1, list2)

combined_list = [str(num) + char for num, char in zipped_lists]

print(combined_list)

['1a', '2b', '3c']