元组列表理解

Question

我有一个包含数字的元组列表

list_numbers = [(1, 6), (2, 7), (3, 8), (4, 9), (5, 10)]

如何使用列表推导获取元组中各项总和的列表？

expected_result = [7, 9, 11, 13, 15]

Answer 1

您可以遍历列表并在每个元组上调用sum()函数。

sums = [sum(t) for t in list_numbers]
> [7, 9, 11, 13, 15]