Partition Equal Subset Sum
Given an array `nums` of positive integers, return true if it can be split into two subsets with equal sums.
Examples
in: nums = [1,5,11,5]
out: true
[1,5,5] and [11]
in: nums = [1,2,3,5]
out: false
no equal split
Constraints
- 1 <= len(nums) <= 200
- 1 <= nums[i] <= 100
Hints