You are the sysadmin for a big tech company, and you have to estimate the amount of servers you need to handle some long-running jobs. One server can handle only one job at once. One job can only be executed by one server at once. Once a server has finished executing its current job, it can be reassigned to a new job. Given an array of time intervals intervals where intervals[i] = [starti, endi], representing the start and end time for a particular job that needs to be executed, return the minimum number of servers required to run all jobs. Constraints: 1 <= intervals.length <= 104 0 <= starti < endi <= 106 Function definition for Java: public int minMeetingRooms(int[][] intervals) { // Your code here } Function definition for Python: def minMeetingRooms(self, intervals: List[List[int]]) -> int: #Your code here Announced Test Cases: Input: intervals = [[0,30],[5,10],[15,20]] Output: 2 Explanation: We need one server for the job that starts at 0. For the job that starts at 5, we need to assign another server, since the first one is busy. We can then reassign that same server for the job that starts at 15. Input: intervals = [[0,1],[1,2],[2,3]] Output: 1 Explanation: We need one server for the job that starts at 0. We can then reassign that same server for the job that starts at 1, and then reassign it for the job that starts at 2. please use BOTH Java and Python

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter6: Arrays

Section: Chapter Questions

Problem 17RQ

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You are the sysadmin for a big tech company, and you have to estimate the amount of servers you need to handle some long-running jobs.

One server can handle only one job at once. One job can only be executed by one server at once.

Once a server has finished executing its current job, it can be reassigned to a new job.

Given an array of time intervals intervals where intervals[i] = [start_i, end_i], representing the start and end time for a particular job that needs to be executed, return the minimum number of servers required to run all jobs.

Constraints:

1 <= intervals.length <= 10⁴
0 <= start_i < end_i <= 10⁶

Function definition for Java:

public int minMeetingRooms(int[][] intervals) { // Your code here }

Function definition for Python:

def minMeetingRooms(self, intervals: List[List[int]]) -> int:

#Your code here

Announced Test Cases:

Input: intervals = [[0,30],[5,10],[15,20]]
Output: 2
Explanation: We need one server for the job that starts at 0. For the job that starts at 5,
we need to assign another server, since the first one is busy.
We can then reassign that same server for the job that starts at 15.

Input: intervals = [[0,1],[1,2],[2,3]] Output: 1
Explanation: We need one server for the job that starts at 0.
We can then reassign that same server for the job that starts at 1,
and then reassign it for the job that starts at 2.

please use BOTH Java and Python

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