Frog Jump (LeetCode 403) | Complete DP Memoization Solution | Java

In this video, we solve LeetCode 403 - Frog Jump, one of the most popular Dynamic Programming Hard interview questions.

The frog starts on the first stone and must reach the last stone by making valid jumps. After every jump of length k, the next jump can be k-1, k, or k+1.

We'll cover:

✅ Problem Intuition
✅ DP + Memoization Approach
✅ Dry Run with Example
✅ Java Solution
✅ Time & Space Complexity Analysis

This problem is frequently asked in coding interviews and is a great example of Dynamic Programming on States.

Complexity:

Time Complexity: O(N²)
Space Complexity: O(N²)

Tags

#leetcode #frogjump #leetcode403 #dynamicprogramming #dp #javacoding #codinginterview #datastructures #algorithms #leetcodehard #softwareengineer #codingchallenge #interviewpreparation

Видео Frog Jump (LeetCode 403) | Complete DP Memoization Solution | Java канала Rohit Singh