Annulé

Missionaries and Cannibals

A particular river crossing is shared by both cannibals and missionaries. A boat is used to cross the river, but it only seats three people, and must always carry a full load. In order to guarantee the safety of the missionaries, you cannot put one missionary and two cannibals in the same boat (because the cannibals would gang up and eat the missionary), but all other combinations are legal. Represent each cannibal and each missionary with a thread. Your solution must include two procedures: MissionaryArrives() and CannibalArrives(), called by a missionary or cannibal when it arrives at the riverbank. The procedures arrange the arriving missionaries and cannibals into safe boatloads; once the boat is full, one thread calls RowBoat and after the call to RowBoat, the three procedures then return. There should also be no undue waiting: missionaries and cannibals should not wait if there are enough of them for a safe boatload. There are no specific constraints on the input form at or the output form a t.

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):

a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

C++

Compétences : Tout va bien

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Concernant l'employeur :
( 0 commentaires ) Providence, United States

Nº du projet : #3433763