Nonogram Class Reference
[Scripts for problems]
Example: Nonogram
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Public Member Functions | |
| Nonogram (const SizeOptions &opt) | |
| Construction of the model. | |
| Nonogram (bool share, Nonogram &s) | |
| Constructor for cloning s. | |
| virtual Space * | copy (bool share) |
| Copy space during cloning. | |
| virtual void | print (std::ostream &os) const |
| Print solution. | |
Protected Member Functions | |
| int | width (void) const |
| Return width of board. | |
| int | height (void) const |
| Return height of board. | |
| DFA | line (int &spos) |
| Returns next regular expression for line starting from spos. | |
Protected Attributes | |
| const int * | spec |
| Specification to be used. | |
| BoolVarArray | b |
| Fields of board. | |
Picture specifications | |
| A specification is given by a list of integers. The first two integers (w and h) specify the number of columns and rows respectively. Then w + h groups of integers follows. Each group is started by the number of integers it contains (n), followed by n integers specifying the sizes of the stretches of markers in that row/column. | |
| const int | heart [] |
| Specification for a heart-shaped picture. | |
| const int | bear [] |
| Specification for a bear/bunny-shaped picture. | |
| const int | crocodile [] |
| Specification for a crocodile-shaped picture. | |
| const int | unknown [] |
| Specification for an unknown picture. | |
| const int | pinwheel [] |
| Specification for a pinwheel-picture. | |
| const int | difficult [] |
| Specification for a more difficult picture. | |
| const int | non_unique [] |
| Specification for a non-unique picture. | |
| const int | dragonfly [] |
| Specification for a dragonfly-picture. | |
| const int | castle [] |
| From http://www.cs.kuleuven.be/~bmd/nonogram.pl. | |
| const int | p200 [] |
| Specification for a picture of cupid. | |
| const int * | specs [] |
| Specification for a heart-shaped picture. | |
| const unsigned | n_examples = sizeof(specs)/sizeof(int*) |
| Specification for a heart-shaped picture. | |
Detailed Description
Example: NonogramThis example solves nonograms. A nonogram is composed of a matrix of markers. For each row/column there is a specification on how many groups of markers (separated by one or more unmarked spots) and their length. The objective is to find a valid assignment, which incidentally may also produce a pretty picture.
See problem 12 at http://www.csplib.org/.
Definition at line 67 of file nonogram.cpp.
Constructor & Destructor Documentation
| Nonogram::Nonogram | ( | const SizeOptions & | opt | ) | [inline] |
| Nonogram::Nonogram | ( | bool | share, | |
| Nonogram & | s | |||
| ) | [inline] |
Member Function Documentation
| int Nonogram::width | ( | void | ) | const [inline, protected] |
| int Nonogram::height | ( | void | ) | const [inline, protected] |
| DFA Nonogram::line | ( | int & | spos | ) | [inline, protected] |
Returns next regular expression for line starting from spos.
Definition at line 84 of file nonogram.cpp.
| virtual Space* Nonogram::copy | ( | bool | share | ) | [inline, virtual] |
| virtual void Nonogram::print | ( | std::ostream & | os | ) | const [inline, virtual] |
Print solution.
Reimplemented from Gecode::Driver::ScriptBase< Space >.
Definition at line 160 of file nonogram.cpp.
Friends And Related Function Documentation
const int heart[] [related] |
Initial value:
{ 9, 9,
1, 3,
2, 2, 3,
2, 2, 2,
2, 2, 2,
2, 2, 2,
2, 2, 2,
2, 2, 2,
2, 2, 3,
1, 3,
2, 2, 2,
2, 4, 4,
3, 1, 3, 1,
3, 2, 1, 2,
2, 1, 1,
2, 2, 2,
2, 2, 2,
1, 3,
1, 1
}
Definition at line 204 of file nonogram.cpp.
const int bear[] [related] |
Initial value:
{ 13, 8,
1, 2,
2, 2, 1,
2, 3, 2,
1, 6,
2, 1, 4,
1, 3,
1, 4,
1, 4,
1, 4,
1, 5,
1, 4,
2, 1, 3,
1, 2,
1, 1,
1, 2,
2, 4, 4,
1, 12,
1, 8,
1, 9,
2, 3, 4,
2, 2, 2
}
Definition at line 229 of file nonogram.cpp.
const int crocodile[] [related] |
Initial value:
{ 15, 9,
1, 3,
1, 4,
2, 2, 2,
2, 3, 1,
2, 2, 3,
2, 3, 2,
2, 2, 3,
2, 4, 2,
2, 3, 2,
1, 6,
2, 1, 3,
2, 1, 3,
2, 1, 4,
1, 5,
1, 5,
1, 3,
3, 2, 3, 2,
2, 10, 3,
1, 15,
5, 1, 1, 1, 1, 6,
2, 1, 7,
2, 1, 4,
2, 1, 4,
1, 4
}
Definition at line 257 of file nonogram.cpp.
const int unknown[] [related] |
Initial value:
{ 10, 10,
1, 3,
2, 2, 1,
2, 2, 2,
2, 2, 1,
3, 1, 2, 1,
2, 1, 1,
3, 1, 4, 1,
3, 1, 1, 2,
2, 3, 1,
1, 4,
1, 3,
2, 2, 1,
2, 1, 1,
2, 1, 4,
4, 1, 1, 1, 1,
4, 2, 1, 1, 1,
3, 2, 1, 1,
2, 1, 2,
2, 2, 3,
1, 3
}
Definition at line 288 of file nonogram.cpp.
const int pinwheel[] [related] |
Initial value:
{ 6, 6,
2, 1, 2,
1, 1,
1, 2,
1, 2,
1, 1,
2, 2, 1,
2, 2, 1,
1, 1,
1, 2,
1, 2,
1, 1,
2, 1, 2
}
Definition at line 315 of file nonogram.cpp.
const int difficult[] [related] |
const int non_unique[] [related] |
const int dragonfly[] [related] |
Specification for a dragonfly-picture.
From http://www.oberlin.edu/math/faculty/bosch/pbn-page.html, where it is claimed that it is hard.
Definition at line 408 of file nonogram.cpp.
const int castle[] [related] |
const int p200[] [related] |
Specification for a picture of cupid.
From http://www.icparc.ic.ac.uk/eclipse/examples/nono.ecl.txt, the hardest instance.
Definition at line 562 of file nonogram.cpp.
const int* specs[] [related] |
const unsigned n_examples = sizeof(specs)/sizeof(int*) [related] |
Member Data Documentation
const int* Nonogram::spec [protected] |
BoolVarArray Nonogram::b [protected] |
The documentation for this class was generated from the following file:
- examples/nonogram.cpp (Revision: 8649)