xtreme


IEEEXtreme 13.0: Registration is open!

IEEEXtreme 13.0: Registration is open!

Dear student,
Registration for the IEEEXtreme Programming Competition is now open!

What is the IEEEXtreme?

IEEEXtreme is a global challenge in which teams of IEEE Student members – advised and proctored by an IEEE member, and often supported by an IEEE Student Branch – compete in a 24-hour time span against each other to solve a set of programming problems.

Who can compete?

Teams of up to three collegiate students who are current IEEE student members.
There is no limit for local colleges and universities as they can form multiple teams.

What could I win?

  • Fame: Unlimited bragging rights and an item for your resume.
  • Fortune: Among other great prizes, the Grand Prize is a trip to the IEEE conference of your choice, anywhere in the world.

All active participants in the competition will receive a digital certificate and a digital gift bundle.

How about the date and time?

IEEEXtreme 13.0 will take place on October 19, 2019. It will start on 00:00 UTC for all contestants around the globe and it will end 24 hours later.

Since it is a global competition, where is the location?

As IEEEXtreme is a virtual online competition, a physical location, or venue, must be identified for participants to use during the 24-hour competition.

Venues can be in an IEEE Student Branch office, a college lab, or another location on campus. It must be a place that participants can use for the 24 hours during the competition, it should be equipped with at least one computer, and some type of connection to the internet must be provided.

I’ve heard the contest is pretty difficult. I’m in my first year of university and don’t think I’m good enough. Should I participate?

Yes. The competition is all about the experience. IEEEXtreme is a lot of fun, and will help you face real-world problems that you may not see during college. Furthermore, the competition includes questions from various difficulties, from easy/novice to expert levels.

Get your team together early and register today. Together you can prepare for the competition by visiting our Practice Community.

In 2018 the IEEEXtreme hosted 9,500 participants from 76 countries!
Represent your school and your country in this year’s competition. Help us break the 10,000 participants benchmark and

REGISTER NOW!

Good luck!
The IEEEXtreme Team

For more information and to connect with the IEEEXtreme Team visit:

 Void where prohibited. Those residing in OFAC-embargoed countries may compete, but are not eligible for monetary awards.

Information on the upcoming IEEEXtreme programming competition
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Blackgate Penitentiary

Vangelis the Batbear trapped all the members of Joker’s Streetgang in a basement.
Your job as a police officer is to transport all gang members to Blackgate Penitentiary.

To facilitate the transport, you should form a row such that the heights of the gang members are in non-decreasing order. For each gang member you should find the min and the max position where they can be in a valid sorted row and produce a roster with this information.

Input data

Input will start with a line that contains only one integer M, the number of crew members that were arrested. On each of the following M lines there will be a single word N and an integer H separated by a space character, where N is the name and H is the height of the crew member.

Output data

On the output, there will be G lines. Each line will contain in alphabetical order and space separated the names of the crew members that have the same height, followed by the min and the max position where any member of the specific group can be placed.

Limitations and notes

1 ≤ M ≤ 1000
1 ≤ length(N) ≤ 10
120 ≤ H ≤ 250

Names are only composed of characters of the Latin alphabet.


Batman and the Bubbles challenge

Good evening master Wayne.

Joker and his gang attended Black Hat USA 2017 where they learned of a new way on how to damage our city!
Specifically, tomorrow night they will try to damage the water pumps of Gotham using bubbles!
The bubbles cause corrosion to the pumps and in a few hours they will damage them with catastrophic results!
To dash Joker’s plan, besides stopping him, you need to make sure that the city network does not contain loops.
If Joker manages to inject bubbles to the network and they enter a loop, they will still cause damage to that area even though you would have already arrested Joker and his gang.

Given the map of the water distribution system, you need to make sure that the map does not contain loops.

Input data

On the first line there will be an integer T, the number of test cases to follow.
For each test case, there will be 2 input lines:

  1. On the first line of the test case, there will be 2 integers V and E, where V is the number of vertices and E is the number of edges.
  2. On the second line, there will be E pairs of integers separated by a space character. Each pair shows a two way connection between vector A with vector B.

Output data

For each test case you will have to write one line that contains an integer, in the case where there is a loop you will write the number 1 or else you will write the number 0.

Limitations and notes

1 ≤ T ≤ 1000
1 ≤ V ≤ 1000
1 ≤ E ≤ 10000
0 ≤ A,B ≤ V-1

Vangelis the bear is Batman! (or Batbear to be more precise).

Vangelis the bear is Batman! (or Batbear to be more precise).

Reading material

Supplementary material


IEEEXtreme 11.0 Programming Competition


IEEEXtreme is a global challenge in which teams of IEEE Student members – advised and proctored by an IEEE member, and often supported by an IEEE Student Branch – compete in a 24-hour time span against each other to solve a set of programming problems.

IEEEXtreme 11.0 will take place on
14 October 2017 00:00:00 UTC.

Teams can be composed of up to three collegiate students who are current IEEE student members.

Prizes:

  1. Fame: Unlimited bragging rights and an item for your resume.
  2. Fortune: The Grand Prize is a trip to the IEEE conference of your choice, anywhere in the world.