696. 计数二进制子串 · GO算法与数据结构LeetCode刷题

[696\. 计数二进制子串](https://leetcode-cn.com/problems/count-binary-substrings/) === ![](https://box.kancloud.cn/e458c28d2924ae1a5e4e5fa5646cd4a2_630x519.png)