Web49K views 1 year ago DSA-One Course - The Complete Data Structures and Algorithms Course Hey guys, In this video we're going to solve an important problem on Binary search. It's called Books... WebJun 20, 2024 · This is a classic example of binary search the answer. So you need to make an observation : if you increase the number of students (M), the maximum number of pages (P_max) to be allocation decreases. The minimum of P_max (lo) will occur when M = N. Answer being maximum value of all P_i. The maximum of P_max (hi) will occur when M = 1.
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WebJun 20, 2024 · Try allocating book with 67 pages to student 1 again but this becomes unfeasible as now total becomes 12+67 = 79 which exceeds the upper limit i.e. 20. So … WebFeb 28, 2024 · class Solution {public: bool isPossible (vector < int > pages , int books, int maxLoad, int totalStud) {int currStud = 1, currPages = 0; for (int i = 0; currStud <= totalStud && i < books; i ++) {if (currPages + pages [i] <= maxLoad) {currPages += … irony curtain from matryoshka
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WebJun 21, 2024 · Now think you want to allocate books to each of the "k" student such that the burden on every student can be minimized; Since k=2, if we partition arr as arr1 []= 10 arr2 [] = 20 30 40 the second student would have to read , 20+30+40=90 which is not optimal. What if we divide the arr as : arr1 []= 10 20 arr2 [] = 30 40 WebMar 17, 2024 · Approach: A Binary Search method for solving the book allocation problem: Case 1: When no valid answer exists. If the number of students is greater than the … WebFeb 18, 2024 · Lecture010 Solving LeetCode Arrays. remove invalid characters. January 7, 2024 13:23. Lecture012 Binary Search Explained in 1 Video [Theory + Code] added code in python . ... Lecture028 Dynamic Allocation (Part-1) remove invalid characters. January 7, 2024 13:23. Lecture029 Dynamic Allocation (Part-2) remove invalid characters. irony contradiction