Suggest algorithms and it's variation

Kadane's Algoritm

• Maximum difference of 0's and 1's in a binary string
• Maximum Sum Circular array
• Smallest sum contiguous subarray
• Largest sum increasing contiguous subarray
• Maximum Product Subarray
• Largest sum contiguous subarray with only non-negative elements.
• Largest sum contiguous subarray with unique elements.
• Maximum Alternating Sum Subarray
• Maximum Sum Rectangle In A 2D Matrix

https://leetcode.com/discuss/study-guide/1338645/need-some-problems-based-on-kadanes-algorithm-and-its-variation#:~:text=Kadane%27s%20Algo%3A%20Maximum%20difference%20of%200%27s%20and%201%27s%20in%20a%20binary,contiguous%20subarray