GATE CSE
First time here? Checkout the FAQ!
x
0 votes
21 views

A multinational company is developing an industrial area with many buildings. They want to connect the buildings with a set of roads so that:

  • Each road connects exactly two buildings.
  • Any two buildings are connected via a sequence of roads.
  • Omitting any road leads to at least two buildings not being connected by any sequence of roads.

Is it always possible to colour each building with either red or blue so that every road connects a red and blue building?

asked in Graph Theory by Veteran (75.6k points)   | 21 views

Please log in or register to answer this question.

Related questions

Top Users Feb 2017
  1. Arjun

    5166 Points

  2. Bikram

    4204 Points

  3. Habibkhan

    3748 Points

  4. Aboveallplayer

    2986 Points

  5. sriv_shubham

    2298 Points

  6. Debashish Deka

    2234 Points

  7. Smriti012

    2142 Points

  8. Arnabi

    1998 Points

  9. mcjoshi

    1626 Points

  10. sh!va

    1552 Points

Monthly Topper: Rs. 500 gift card

20,815 questions
25,974 answers
59,606 comments
22,025 users