摘要: def func(l): return l[1::2] print(func([1,2,3,4,5])) def func(a): if len(a)>5: print("长度确实大于5") return len(a)>5 else: print("长度小于5") func('bcderh') de 阅读全文
posted @ 2019-03-26 22:25 Murraya 阅读(99) 评论(0) 推荐(0) 编辑