WebThe person can climb either 1 stair or 2 stairs at a time. Count the number of ways, the person can reach the top (order does matter). Example 1: Input: n = 4 Outpu. Problems Courses Get Hired; Contests. GFG Weekly Coding Contest. Job-a-Thon: Hiring Challenge. BiWizard School Contest. Gate CS Scholarship Test. Solving for India Hack-a-thon. All ... WebNov 18, 2024 · 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 …
C++ Easy Solution Full Explanation - Furthest Building You Can ...
WebFind out if you can make it to the last index if you start at the first index of the list. Example 1: Input: N = 6 A [] = {1, 2, 0, 3, 0, 0} Output: 1 Explanation: Jump 1 step from first index to second index. Then jump 2 steps to reach 4th index, and now jump 2 steps to reach the end. Example 2: Input: N = 3 A [] = {1, 0, 2} Output: 0 ... WebNov 1, 2024 · Furthest Building You Can Reach [Java/C++/Python] Priority Queue lee215 182176 Nov 01, 2024 PreWord Greedy soluton may be wrong. LeetCode messed up the test cases again. Explanation Heap heap store k height difference that we need to use ladders. Each move, if the height difference d > 0, we push d into the priority queue pq. firework setup expert tower of fantasy
Furthest building you can reach - DSA Worked Solutions
WebNov 1, 2024 · 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 bricks or ladders. While moving from building i to building i+1 (0-indexed), WebFurthest Building You Can Reach. Difficulty: Medium. Related Topics: Binary Search, Heap. You are given an integer array heights representing the heights of buildings, some … WebNov 1, 2024 · Return the furthest building index (0-indexed) you can reach if you use the given ladders and bricks optimally. Example 1: Input: heights = [4,2,7,6,9,14,12], bricks = 5, ladders = 1 Output: 4 Explanation: Starting at building 0, you can follow these steps: - Go to building 1 without using ladders nor bricks since 4 >= 2. etymology of welsh language