45. Jump Game II

You are given a 0-indexed array of integers nums of length n. You are initially positioned at index 0. Each element nums[i] represents the maximum length of a forward jump from index i. In other words, if you are at index i, you can jump to any index (i + j) where: - 0 <= j <= nums[i] and - i + j < n Return the minimum number of jumps to reach index n - 1. The test cases are generated such tha