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Dec 17, 2018 · 1. I am trying to solve the Hackerrank problem Jesse and Cookies: Jesse loves cookies and wants the sweetness of some cookies to be greater than value 𝑘. To do this, two cookies with the least sweetness are repeatedly mixed. This creates a special combined cookie with: sweetness = (1 × Least sweet cookie + 2 × 2nd least sweet cookie).
Feb 4, 2016 · 10. Your algorithm can be summarized as follows: Fetch the list of cookies and sort in ascending order. Initialize a counter to zero. If the smallest cookie is less than K, then: (a) Increment the counter and combine this cookie with the next smallest cookie (or return -1 if there are fewer than 2 cookies left) (b) Remove the two smallest ...
Dec 26, 2016 · He creates a special combined cookie with: sweetness = (1 * Least sweet cookie + 2 * 2nd least sweet cookie). He repeats this procedure until all the cookies in his collection have a sweetness >= K. You are given Jesse's cookies. Print the number of operations required to give the cookies a sweetness >= K. Print -1 if this isn't possible.
Sep 6, 2021 · I am trying to solve the Climbing the leaderboard problem on Hacker Rank. My code passes all the test cases except Test Cases 6 to 9, which I assume are using large data sets.
Jun 11, 2024 · Return . Function Description Complete the cookies function in the editor below. cookies has the following parameters: int k: the threshold value int A [n]: an array of sweetness values Returns. int: the number of iterations required or -1. I wrote this very simple solution in Python: def cookies(k, A): i = 0. while True:
Feb 13, 2022 · 2. I'm trying to compete on HackerRank and my answer got accepted, but the times are not so good. I have a friend who sent the answer in C# too but somehow made it a lot faster. I'm wondering what can I do to improve it. using System; using System.Collections.Generic; using System.IO; using System.Text; class Solution {.
Sep 13, 2015 · Plant = (i, j) (i, j) ⇒ ⇒ j j th plant has pesticide amount i i. After the 1st day, 4 plants remain as plants 3, 5, and 6 die. After the 2nd day, 3 plants survive as plant 7 dies. After the 3rd day, 3 plants survive and no more plants die. I added the test case to this Pastebin. Stopwatch timer = new Stopwatch();
Mar 4, 2019 · 17. This code is to solve the Hacker Rank problem array left rotation. A left rotation operation on an array of size n shifts each of the array's elements 1 unit to the left. For example, if 2 left rotations are performed on array [1,2,3,4,5], then the array would become [3,4,5,1,2]. Given an array of n integers and a number, d, perform d left ...
Nov 23, 2023 · I'm on HackerRank doing the zigzag sequence and although my output is the same as the expected output, it keeps saying I got the wrong answer. Had the same problem with my mock test earlier and am extremely frustrated by this since I couldn't finish the test on time because of it.
Aug 3, 2019 · 4. put `4` in `s1`. 5. move `3` from `s2` to `s1`. 6. move `2` from `s2` to `s1`. 7. move `1` from `s2` to `s1`. We see that the n n th element will take 2(n − 1) 2 (n − 1) swaps. Therefore, if we insert a total of n n elements into our queue, we end up with O(n2) O (n 2) to complete all enqueues.
