30:00
Given an integer array nums, return true if you can partition the array into two subsets such that the sum of the elements in both subsets is equal.
1≤nums.length≤2001 \leq \text{nums.length} \leq 2001≤nums.length≤200
1≤nums[i]≤1001 \leq \text{nums}[i] \leq 1001≤nums[i]≤100
Target sum: 11