lambda表达式
lambda 参数:操作(参数) add = lambda x, y: x + y
print(add(3, 5))
# Output: 8 a = [(1, 2), (4, 1), (9, 10), (13, -3)]
a.sort(key=lambda x: x[1])
print(a)
# Output: [(13, -3), (4, 1), (1, 2), (9, 10)] data = zip(list1, list2)
data = sorted(data)
list1, list2 = map(lambda t: list(t), zip(*data))最后更新于
这有帮助吗?