144 lines
3.6 KiB
Python
Executable file
144 lines
3.6 KiB
Python
Executable file
#!/usr/bin/python3
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from random import randint, random, choice
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greeting = """
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Englisch version below.
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Hallo,
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Sie hatten ja um eine Liste der aktuell exmatrikulationsgefährdeten Studierenden gebeten.
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In der Datenbank sind zwei auf die weiteren Kriterien treffende Studierende zu finden,
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leider gibt es aber noch einen großen Bestand an nicht korrekt eingepflegten Prüfungsakten,
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die wir Ihnen zwar digital, aber nicht in einem einheitlichen Format zur Verfügung stellen können.
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Vielleicht können Sie den ja mit regulären Ausdrücken filtern.
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Viel Spaß
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=== ENGLISCH VERSION ===
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Hi, we have two students matching the criteria from the database and a certain amount of unstructured data.
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Maybe you can filter it with regular expressions? Good luck.
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"""
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def matriculation_number():
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return randint(40_000_000, 55_000_000)
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# fünf Tatverdächtige
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# Uhrzeiten, siehe Infos von Verantwortlichen
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# Groß-Klein-Schreibung
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class Choice:
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def __init__(self, **data):
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""" stores a dict.
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the keys are strings that indicate the next state,
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the values are lists that store the possible emissions in transition to that new state.
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"""
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self.data = data
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self.new_states = list(self.data.keys())
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def choose(self):
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new_state = choice(self.new_states)
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emission = choice(self.data[new_state])
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return new_state, emission
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class SingleArgChoice:
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def __init__(self, kwarg):
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if len(kwarg) != 1:
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raise ValueError(
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f"{self.__class__.__name__} takes exactly one keyword argument!"
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)
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for self.next_state, self.value in kwarg.items():
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pass
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class RandInt(SingleArgChoice):
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def __init__(self, **kwarg):
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super().__init__(kwarg)
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assert len(self.value) == 2
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assert type(self.value[0]) == int
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assert type(self.value[1]) == int
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self.minimum = self.value[0]
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self.maximum = self.value[1]
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def choose(self):
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number = randint(self.minimum, self.maximum)
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return self.next_state, f"{number} "
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class FixedText(SingleArgChoice):
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def __init__(self, **kwarg):
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super().__init__(kwarg)
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self.text = self.value
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def choose(self):
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return self.next_state, self.text
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class Network:
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def __init__(self, **choices):
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""" takes a dict,
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the keys are strings that name states,
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the values are the choices for new states and emissions possible in these states.
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the 'start' state and the 'stop' state have their respective special roles.
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"""
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self.choices = choices
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self.recursion_warning = 100
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def choose(self):
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state = 'start'
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emissions = []
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states = [state]
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while state != 'stop':
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state, emission = self.choices[state].choose()
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emissions.append(emission)
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states.append(states)
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if len(emissions) > self.recursion_warning:
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raise RecursionError(
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"there are over a hundred emissions. probably a bug!"
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)
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return emissions, states
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network = Network(
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start = Choice(
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student = ["Student ", "Studentin ", "", "Studierende:r "],
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),
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student = Choice(
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last_name = ["Anna ", "Anton ", "Amal "],
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matr_nr = [""],
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),
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last_name = Choice(
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student_mit = ["Beier ", "Behar ", "Berger "],
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),
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student_mit = Choice(
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matr_nr = ["mit "],
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),
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matr_nr = Choice(
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matr_number = ["Matrikelnummer ", "Matrikel-Nummer ", "MatrNr. ", "Matrikel-Nr. "],
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),
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matr_number = RandInt(
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hat_den = [
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40_000_000,
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55_000_000,
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]
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),
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hat_den = FixedText(
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versuch = "hat den "
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),
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versuch = Choice(
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nicht = ["Erstversuch ", "1. Versuch "],
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bestanden = ["Zweitversuch ", "2. Versuch "],
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),
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nicht = Choice(
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bestanden = ["nicht ", ""],
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),
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bestanden = FixedText(
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stop = "bestanden."
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),
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)
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if __name__ == "__main__":
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for __ in range(200):
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emissions, _ = network.choose()
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line = ''.join(emissions)
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print(line)
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