Py3 C++迴圈與計數解Leetcode 696 Count Binary Substrings

Py3 C++迴圈與計數解Leetcode 696  Count Binary Substrings

Leetcode 696. Count Binary Substrings雖然標示為easy，也沒那麼trivial，花了一番功夫才解出branchless C++。而一般回圈解倒是不難，但須要思考一下

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Leetcode 696. Count Binary Substrings, though marked as easy, isn't exactly trivial; it took me some effort to solve it in branchless C++. Solving the general loop problem isn't difficult, but it needs thinking.

[codes on Leetcode]https://leetcode.com/problems/count-binary-substrings/solutions/7590515/cout-the-successive-1s-0sbeats-100-by-an-7amm/