警钟敲烂，直接敲烂
by LiuTianyou @ 2022-10-27 21:03:41
@[LiuTianyou](/user/206814)
`一串39个字符的字符串，代表一个完全展开的IPv6地址`
请先看一下输入格式
by 鱼跃于渊 @ 2022-11-25 21:59:40
呃，多出一个0000
by LiuTianyou @ 2022-11-25 22:24:01
@[TianShuiXingHe](/user/723378) 去掉一个
by LiuTianyou @ 2022-11-25 22:24:12
输入：
```
abcd:0000:0000:0000:0012:0000:0001:0000
```
正解：
```
abcd::12:0:1:0
```
错解：
```
abcd::12:0:1:
```
by 鱼跃于渊 @ 2022-11-25 22:37:26
感谢
by OcTar @ 2023-10-11 21:19:04