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The test cases are generated such that you can reach nums[n - 1]. Example 1: Input: nums = [2,3,1,1,4] Output: 2. Explanation: The minimum number of jumps to reach the last index is 2. Jump 1 step from index 0 to 1, then 3 steps to the last index. Example 2: Input: nums = [2,3,0,1,4] Output: 2.
Can you solve this real interview question? Jump Game - You are given an integer array nums. You are initially positioned at the array's first index, and each element in the array represents your maximum jump length at that position. Return true if you can reach the last index, or false otherwise.
Sep 28, 2023 · Write a program to find the minimum number of jumps required to reach the end of the array (starting from the first element). Constraints: 1 <= nums.length <= 10 4. 0 <= nums [i] <= 1000. It’s guaranteed that you can reach nums[n - 1]. Example 1: // Jump Game 2. Input: nums = [2,3,1,1,4] Output: 2. Explanation: Here we start at nums [0] = 2.
Dec 26, 2022 · In this problem, you must determine the minimum number of jumps required to reach the end of an array of non-negative integers. Follow our clear and concise explanation to understand the...
In this problem, you're given an array of integers called nums where each element represents the maximum length of a forward jump you can make from that index. Your goal is to find out the minimum number of jumps required to reach the last element of the array, starting from the first element.
Jun 11, 2024 · Minimum number of jumps to reach the end using Dynamic Programming (Tabulation): Follow the below steps to implement the idea: Create jumps[] array from left to right such that jumps[i] indicate the minimum number of jumps needed to reach arr[i] from arr[0]. To fill the jumps array run a nested loop inner loop counter is j and the outer loop ...
Minimum Jumps to Reach Home - A certain bug's home is on the x-axis at position x. Help them get there from position 0. The bug jumps according to the following rules: * It can jump exactly a positions forward (to the right). * It can jump exactly b positions backward (to the left). * It cannot jump backward twice in a row.
Find the minimum number of jumps to reach the end of the array starting from the first element. If an element is 0, then you cannot move through that element. Note: Return -1 if you can't reach the end of the array. Examples :
Sep 6, 2023 · Given an array arr[] of size N, the task is to find the minimum number of jumps to reach the last index of the array starting from index 0. In one jump you can move from current index i to index j, if arr[i] = arr[j] and i != j or you can jump to (i + 1) or (i – 1). Note: You can not jump outside of the array at any time. Examples: Input: arr ...
Aug 5, 2023 · The code uses a greedy approach to find the minimum number of jumps required to reach the end of the array, starting from the first element. It updates the rightmost reachable index as it...
