[gecode-users] This type of constraint it is availaible in Gecode ?

[Christian Schulte]

Hi,

 

Think about reification. That’ll do the trick.

 

Cheers

Christian

 

--

Christian Schulte, KTH, web.it.kth.se/~cschulte/

 

From: users-bounces at gecode.org [mailto:users-bounces at gecode.org] On Behalf Of Bouchene Sabrina
Sent: Thursday, December 4, 2014 03:43 PM
To: users at gecode.org
Subject: [gecode-users] This type of constraint it is availaible in Gecode ?

 

Hi,

 

Exst'il in Gecode a constraint that calculates the number of consecutive values in a an array ?

 

example: Array = 1 1 2 1 1 1 0 0 2 2 2

 

the first sequence of (1) = 2.

the second sequence (2) = 1.

troisème the sequence of (1) = 3.

thefourth sequence of (0) = 2.

the last sequence of (2) = 3.

 

I want to write this constraint so that later (an other constraint) that imposes limits on the size of these sequences. example:  the size of the sequence should not exceed 3.

 

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