This script is solving set problems by brute-force. See [HOWTO](#HOWTO).
# HOWTO
Use python3.10 or newer. Download it [here](https://www.python.org/downloads/).
```shell
"python.exe" -m pip install SetSolver1
```
First import the module:
```python
import SetSolver1
```
Now you can use the method:
```
SetSolver1.search(const_dict: dict[str, set[frozenset | int | tuple] | MathSet] | ConstDictType,
result: set[frozenset | int | tuple] | MathSet | ResultType,
not_allowed: list[MODE] = None,
identity: RelationMathSet | None = None,
overflow: int = 30,
range_int: int = 20,
do_print: bool = True) -> ResultWay | None
```
Where `const_dict` is a dictionary for the predefined constants and `result` is the wanted solution.
With the method `search` you can find probably the shortest way to this solution by the predefined constants
and normal set operations. With this method you will get an ResultWay object back.
[little example](/examples/sets/exercice2.py):
```python
import SetSolver1
# Here you set your predefined constants.
# Please make sure that you do not assign a variable letter twice.
# Python dictionaries will otherwise only store the last value and overwrite the previous ones.
const_dict = SetSolver1.SimpleMathSetConstDictType(
{
"A": {frozenset({2, frozenset()}), frozenset({5})}, # string "[[2, []],[5]]" is allowed too
"B": {frozenset(), frozenset({3}), frozenset({5})}
}
)
# Here you set your wanted solution.
result = SetSolver1.SimpleMathSetResultType({frozenset(), frozenset({3}), frozenset({5}), frozenset({frozenset()})})
output = SetSolver1.search(const_dict, result)
```
More examples are [here](/examples)
See German examples explanation [here](beispiele.md) with outputs.
# Requirements
- python3.10 required
# Credits
- https://stackoverflow.com/a/25823885
- https://stackoverflow.com/a/13149770
- https://stackoverflow.com/a/176921
- https://stackoverflow.com/a/24065533
- https://stackoverflow.com/a/33945518
- https://stackoverflow.com/a/56143543
- https://stackoverflow.com/a/40876432
- https://stackoverflow.com/a/30986796
- https://stackoverflow.com/a/24261311
- https://stackoverflow.com/a/3274100
- https://stackoverflow.com/a/26576036
- https://stackoverflow.com/a/1482316
- https://stackoverflow.com/a/16543406
- https://stackoverflow.com/a/28845328
- https://stackoverflow.com/a/5931299
- https://stackoverflow.com/a/15768778
- https://stackoverflow.com/a/403426
- https://stackoverflow.com/a/11324771
- https://stackoverflow.com/a/30676267 / https://stackoverflow.com/a/35781654
- https://stackoverflow.com/a/25176504
- https://stackoverflow.com/a/61841955
- https://stackoverflow.com/q/17843785
- https://stackoverflow.com/a/33533514
- https://stackoverflow.com/a/4005412
- https://stackoverflow.com/a/4932473
- https://stackoverflow.com/a/2626364
- https://stackoverflow.com/a/18138687
- https://stackoverflow.com/a/27761524
- https://stackoverflow.com/a/3787481
- Enum: https://stackoverflow.com/a/1695250
- Append values to set: https://stackoverflow.com/a/3392370
- fastest way to sort a set: https://stackoverflow.com/a/13605607
