A popular masseuse receives a sequence of back-to-back appointment requests and is debating which ones to accept. She needs a 15-minute break between appointments and therefore she cannot accept any adjacent requests. Given a sequence of back-to-back appointment requests (all multiples of 15 minutes, none overlap, and none can be moved), find the optimal (highest total booked minutes) set the masseuse can honor. Return the number of minutes. EXAMPLE Input: {30, 15, 60, 75, 45, 15, 15, 45} Output180 minutes ({30, 60, 45, 45})
A popular masseuse receives a sequence of back-to-back appointment requests and is debating which ones to accept. She needs a 15-minute break between appointments and therefore she cannot accept any adjacent requests. Given a sequence of back-to-back appointment requests (all multiples of 15 minutes, none overlap, and none can be moved), find the optimal (highest total booked minutes) set the masseuse can honor. Return the number of minutes. EXAMPLE Input: {30, 15, 60, 75, 45, 15, 15, 45} Output180 minutes ({30, 60, 45, 45})
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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Question
A popular masseuse receives a sequence of back-to-back appointment requests
and is debating which ones to accept. She needs a 15-minute break between appointments and
therefore she cannot accept any adjacent requests. Given a sequence of back-to-back appointment requests (all multiples of 15 minutes, none overlap, and none can be moved), find the optimal
(highest total booked minutes) set the masseuse can honor. Return the number of minutes.
EXAMPLE
Input: {30, 15, 60, 75, 45, 15, 15, 45}
Output180 minutes ({30, 60, 45, 45})
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