Suppose that you want to schedule some final exams for CS courses with following course numbers: 555, 137, 157, 203, 261, 115, 118, 156.
Suppose also that there are no students in common taking the following pairs of courses: 555‐137, 555‐157, 137‐157, 555‐203, 555‐261, 137‐261, 203‐261, 555‐115, 137‐115, 203‐115, 261‐115, 555‐118, 137‐118, 555‐156, 137‐156, 157‐156.
Schedule the exam using the fewest number of slots. [Hint: Start your answer with graph sketching]
Suppose that you want to schedule some final exams for CS courses with following course numbers: 555, 137, 157, 203, 261, 115, 118, 156. Suppose also that there are no students in common taking the following pairs of courses: 555‐137, 555‐157, 137‐157, 555‐203, 555‐261, 137‐261, 203‐261, 555‐115, 137‐115, 203‐115, 261‐115, 555‐118, 137‐118, 555‐156, 137‐156, 157‐156. Schedule the exam using the fewest number of slots. [Hint: Start your answer with graph sketching]
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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Suppose that you want to schedule some final exams for CS courses with following course numbers: 555, 137, 157, 203, 261, 115, 118, 156.
Suppose also that there are no students in common taking the following pairs of courses: 555‐137, 555‐157, 137‐157, 555‐203, 555‐261, 137‐261, 203‐261, 555‐115, 137‐115, 203‐115, 261‐115, 555‐118, 137‐118, 555‐156, 137‐156, 157‐156.
Schedule the exam using the fewest number of slots.
[Hint: Start your answer with graph sketching]
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