Zero Ones Equal One Zeros

Kulyash believes in equality. Given an integer $N$, output a binary string of length $N$ such that: - The count of $01$ [subsequences](https://en.wikipedia.org/wiki/Subsequence) in the string is **equal** to the count of $10$ subsequences; - The string has **at least** one occurrence of $0$ as well as $1$. If multiple such strings exist, print any. Also, it is guaranteed that corresponding to