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6 Commits
Author | SHA1 | Date | |
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73b84e53ff | |||
025bfddc00 | |||
c012b2270d | |||
1cf0f58f01 | |||
94edd37744 | |||
331db64830 |
@ -6,7 +6,7 @@ Napisz funkcję char_sum, która dla zadanego łańcucha zwraca
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sumę kodów ASCII znaków.
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sumę kodów ASCII znaków.
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"""
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"""
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def char_sum(text):
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def char_sum(text):
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pass
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return sum(ord(i) for i in text)
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def tests(f):
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def tests(f):
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inputs = [["this is a string"], ["this is another string"]]
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inputs = [["this is a string"], ["this is another string"]]
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@ -7,7 +7,11 @@ przez 3 lub 5 mniejszych niż n.
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"""
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"""
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def sum_div35(n):
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def sum_div35(n):
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pass
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sum=0
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for i in range(n):
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if (i%3 ==0 or i%5 ==0):
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sum += i
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return(sum)
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def tests(f):
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def tests(f):
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inputs = [[10], [100], [3845]]
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inputs = [[10], [100], [3845]]
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@ -9,7 +9,11 @@ Np. leet('leet') powinno zwrócić '1337'.
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def leet_speak(text):
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def leet_speak(text):
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pass
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text = text.replace('e', '3')
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text = text.replace('l', '1')
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text = text.replace('o', '0')
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text = text.replace('t', '7')
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return text
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def tests(f):
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def tests(f):
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@ -9,7 +9,17 @@ na wielką. Np. pokemon_speak('pokemon') powinno zwrócić 'PoKeMoN'.
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def pokemon_speak(text):
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def pokemon_speak(text):
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pass
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slowo = list(text)
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wynik = []
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for i in range(len(slowo)):
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if i == 0 or i % 2 == 0:
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wynik.append(slowo[i].upper())
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else:
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wynik.append(slowo[i])
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slowo = "".join(wynik)
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return slowo
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def tests(f):
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def tests(f):
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@ -9,8 +9,15 @@ Oba napisy będą składać się wyłacznie z małych liter.
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"""
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"""
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def common_chars(string1, string2):
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def common_chars(string1, string2):
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pass
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string1 = set(string1.replace(" ", ""))
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string2 = set(string2.replace(" ", ""))
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string12 = []
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for a1 in string1:
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for a2 in string2:
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if a1 == a2:
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string12.append(a1)
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string12.sort()
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return string12
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def tests(f):
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def tests(f):
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inputs = [["this is a string", "ala ma kota"]]
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inputs = [["this is a string", "ala ma kota"]]
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111070
labs06/311.csv
111070
labs06/311.csv
File diff suppressed because it is too large
Load Diff
0
labs06/task02.py
Executable file → Normal file
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labs06/task02.py
Executable file → Normal file
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labs06/tasks.py
Executable file → Normal file
0
labs06/tasks.py
Executable file → Normal file
73
labs06/zad2homework
Normal file
73
labs06/zad2homework
Normal file
@ -0,0 +1,73 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import pandas as pd
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from statistics import mode
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import matplotlib.pyplot as plt
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def wczytaj_dane():
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data = pd.read_csv('mieszkania.csv')
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return data
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def most_common_room_number(dane):
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return mode(dane.Rooms)
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def cheapest_flats(dane, n):
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sorted = dane.Expected.sort()
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return sorted.head(n)
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def find_borough(desc):
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dzielnice = ['Stare Miasto',
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'Wilda',
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'Jeżyce',
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'Rataje',
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'Piątkowo',
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'Winogrady',
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'Miłostowo',
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'Dębiec']
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for dzielnica in dzielnice:
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list = desc.split(' ')
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for element in list:
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if len(element) > 2 and element == dzielnica:
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return dzielnica
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break
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return "Inne"
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def add_borough(dane):
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dane['Borough'] = dane['Location'].apply(find_borough)
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return dane
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def write_plot(dane, filename):
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plotdata = pd.Series(dane.Location.value_counts())
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plotdata.plot(x='Location', y='Liczba ogłoszeń', kind='bar')
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plt.savefig(filename)
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def mean_price(dane, room_number):
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mean_price = dane.Expected[(dane['Rooms'] == room_number)]
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return mean_price.mean()
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def find_13(dane):
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return dane.Location[(dane['Floor'] == 13)].unique()
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def find_best_flats(dane):
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return dane[(dane['Location'] == 'Winogrady') & (dane['Rooms'] == 3) & (dane['Floor'] == 1)]
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def main():
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dane = wczytaj_dane()
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print(dane[:5])
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print("Najpopularniejsza liczba pokoi w mieszkaniu to: {}"
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.format(most_common_room_number(dane)))
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print("{} to najladniejsza dzielnica w Poznaniu."
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.format(find_borough("Grunwald i Jeżyce")))
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print("Srednia cena mieszkania 3-pokojowego, to: {}"
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.format(mean_price(dane, 3)))
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if __name__ == "__main__":
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main()
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