The subsequences with an alternating sum of 2 are: [1, 2, 3] Alternating Sum: 1 - 2 + 3 = 2 Product: 1 * 2 * 3 = 6 [2] Alternating Sum: 2 Product: 2 The maximum product within the limit is 6.Example 2:Input: nums = [0,2,3], k = -5, limit = 12 Output: -1 ...