In a game, you can choose when to enter and exit, but you can only do this exactly once. Choosing to enter and exit the game at time I and r respectively will cost you k-(r-) coins The game hasn items Item i is valued at vi coins You can only collect item vi if you are in the game during the whole time period of [xi.yil, that is, Isxisyisr Your profit after the game is the total value of the items collected minus the cost of entering and exiting the game, You want to enter and exit the game so that your profit is maximized, Find that maximized profit Sample Input 32 133 125 471 Sample Output 4 in c++
In a game, you can choose when to enter and exit, but you can only do this exactly once. Choosing to enter and exit the game at time I and r respectively will cost you k-(r-) coins The game hasn items Item i is valued at vi coins You can only collect item vi if you are in the game during the whole time period of [xi.yil, that is, Isxisyisr Your profit after the game is the total value of the items collected minus the cost of entering and exiting the game, You want to enter and exit the game so that your profit is maximized, Find that maximized profit Sample Input 32 133 125 471 Sample Output 4 in c++
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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an only do this exactly once: Choosing to enter can choose when o enter and exit, but you and exit the game at time | and r respectively will cost you! S Atems Htemiis valued at vi coins You can 2nly collect tom vi f you are in the game during the whole time pefiod of [xiyil; thatis, Isxi
![In a game, you can choose when to enter and exit, but you can only do this exactly once. Choosing to enter and exit the game at time I and r respectively will cost you
k-(r-) coins
The game has n items. Item į is valued at vi coins. You can only collect item vi if you are in the game during the whole time period of (xi yi), that is, Isxisyisr Your profit
after the game is the total value of the items collected minus the cost of entering and exiting the game.
You want to enter and exit the game so that your profit is maximized. Find that maximized profit.
Sample Input
32
133
125
471
Sample Output
4
in c++](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd49ce1a-ea71-4b00-817f-344e72bce72a%2F8bb9e608-df7c-4805-af87-54f8c7c0e23c%2F7dw0i5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In a game, you can choose when to enter and exit, but you can only do this exactly once. Choosing to enter and exit the game at time I and r respectively will cost you
k-(r-) coins
The game has n items. Item į is valued at vi coins. You can only collect item vi if you are in the game during the whole time period of (xi yi), that is, Isxisyisr Your profit
after the game is the total value of the items collected minus the cost of entering and exiting the game.
You want to enter and exit the game so that your profit is maximized. Find that maximized profit.
Sample Input
32
133
125
471
Sample Output
4
in c++
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