Python zip函数打包元素实例解析

a = [1,2,3]
b = [4,5,6]
c = [4,5,6,7,8]

zipped = zip(a,b) # 打包为元组的列表
# 输出：[(1, 4), (2, 5), (3, 6)]

zip(a,c) # 元素个数与最短的列表一致
# 输出：[(1, 4), (2, 5), (3, 6)]

zip(*zipped) # 与 zip 相反，*zipped 可理解为解压，返回二维矩阵式
[(1, 2, 3), (4, 5, 6)]