University of Illinois at Urbana Champaign Spring
5 pages
English

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University of Illinois at Urbana Champaign Spring

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5 pages
English
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Description

University of Illinois at Urbana-Champaign Spring 2007 Math 181 Group F1 Midterm 1. Friday, Feb. 23. No documents allowed. Mobile phones, mp3 players, etc., are also forbidden. The one and only piece of equip- ment you may use is a basic calculator- and you won't need it. NAME 1. (a) Draw a graph with vertices A, B, C and D in which the valence of vertices A and D is 3 and the valence of vertices B and C is 2. (b) Is it possible to draw a graph on the same vertices in which A, B and C have valence 2 and D has valence 3 ? (explain). 2. For each of the graphs below, determine the minimal number of edges that need to be removed to disconnect it.

  • hold no

  • fit decreasing

  • algorithm

  • no documents allowed

  • algorithm when

  • does

  • first-fit algorithm

  • when scheduling


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Nombre de lectures 20
Langue English

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B C 2
A B C 2 D
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