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Dima:
* Numerical Optimization section should be split into parts. It's a weird mix of discrete optimization (Knapsack)--- out of place there, as it's not "numerical", but discrete, with numerical …
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Hi, I really enjoyed your blog series on SAT solvers. While Sudoku is an example that's approachable and easy to explain, you've seen that minisat is soundly defeated by specialized Sudoku solvers, an…
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**Is your feature request related to a problem? Please describe.**
- As the optimization algorithm I would like to know what words conflict with each other.
- As the optimization algorithm I would l…
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```python
def sat(d: int):
"""
Find a number bigger than n whose decimal representation has k 4's and 7's where k's decimal representation
consists only of 4's and 7's
Inspired …
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I am trying to use solver PRS (https://github.com/shaowei-cai-group/PRS-sc24/) .
Their exit code is 0 always.
```
$ /opt/PRS/sc24/bin/PRS check.cnf
s SATISFIABLE
v -1 2 0
$ echo $?
0
$ /o…
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Hello and thanks again for the great project. I read the code, read your thesis and am intrigued. I have also seen some other modern research in this area which basically says its not practical yet.…
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Dear all,
being able to test the SAT solver components interacting with the provided container infrastructure locally would allow quicker development and debugging issues.
It would be great if c…
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Hi,
I installed Yaposib 0.3.2. When I executed yaposib.Problem("Clp") it says 'Unknown solver'.
I tried yaposib.avaialable_solvers(). It is listing no solvers.
Please help.
Thanks,
Joe
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https://microsoft.github.io/z3guide/docs/theories/Sequences/
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```python
def sat(nx: List[int], x=[1, 2, 4, 3]):
"""Find the next permutation of a given list by lexicographical ordering."""
import itertools
assert len(x) == len(nx) and set(x) == …