How to Solve Furthest Building You Can Reach Problem
Master the Furthest Building You Can Reach LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.
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Furthest Building You Can Reach
You are given an integer array heights representing the heights of buildings, some bricks, and some ladders. You start your journey from building 0 and move to the next building by possibly using bric...
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Understanding the Furthest Building You Can Reach Problem
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Problem Statement
You are given an integer array heights representing the heights of buildings, some bricks, and some ladders. You start your journey from building 0 and move to the next building by possibly using bricks or ladders. While moving from building i to building i+1 (0-indexed), If the current building's height is greater than or equal to the next building's height, you do not need a ladder or bricks. If the current building's height is less than the next building's height, you can either use one ladder or (h[i+1] - h[i]) bricks. Return the furthest building index (0-indexed) you can reach if you use the given ladders and bricks optimally.
Furthest Building You Can Reach
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Examples
heights = [4,2,7,6,9,14,12], bricks = 5, ladders = 14Starting at building 0, you can follow these steps: - Go to building 1 without using ladders nor bricks since 4 >= 2. - Go to building 2 using 5 bricks. You must use either bricks or ladders because 2 < 7. - Go to building 3 without using ladders nor bricks since 7 >= 6. - Go to building 4 using your only ladder. You must use either bricks or ladders because 6 < 9. It is impossible to go beyond building 4 because you do not have any more bricks or ladders.
heights = [4,12,2,7,3,18,20,3,19], bricks = 10, ladders = 27heights = [14,3,19,3], bricks = 17, ladders = 03Constraints
1 <= heights.length <= 1051 <= heights[i] <= 1060 <= bricks <= 1090 <= ladders <= heights.lengthHow Interview Coder Helps with Leetcode Problems
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