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forked from tdwojak/Python2018

labs02 first part of tasks

This commit is contained in:
Kuba 2018-05-14 22:30:09 +02:00
parent 41207a9a35
commit a5f73d423a
9 changed files with 40 additions and 13 deletions

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@ -7,8 +7,11 @@ która zawiera tylko elementy z list o parzystych indeksach.
"""
def even_elements(lista):
pass
result = []
for i in range(len(lista)):
if i % 2 == 0:
result.append(lista[i])
return result
def tests(f):
inputs = [[[1, 2, 3, 4, 5, 6]], [[]], [[41]]]

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@ -6,7 +6,23 @@
"""
def days_in_year(days):
pass
if days % 4 == 0:
if days % 100 == 0:
if days % 400 == 0:
return 366
else:
return 365
else:
return 366
else:
return 365
# To determine whether a year is a leap year, follow these steps:
# If the year is evenly divisible by 4, go to step 2. Otherwise, go to step 5.
# If the year is evenly divisible by 100, go to step 3. Otherwise, go to step 4.
# If the year is evenly divisible by 400, go to step 4. Otherwise, go to step 5.
# The year is a leap year (it has 366 days).
# The year is not a leap year (it has 365
def tests(f):
inputs = [[2015], [2012], [1900], [2400], [1977]]

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@ -13,9 +13,8 @@ jak 'set', która przechowuje elementy bez powtórzeń.)
def oov(text, vocab):
pass
words = text.lower().split()
return (set(words) - set(vocab))
def tests(f):
inputs = [("this is a string , which i will use for string testing",

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@ -7,7 +7,10 @@ Jeśli podany argument jest mniejszy od 1 powinna być zwracana wartość 0.
"""
def sum_from_one_to_n(n):
pass
if n < 1:
return 0
else:
return sum(i for i in range(1, n+1))
def tests(f):

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@ -1,6 +1,6 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import math as m
"""
Napisz funkcję euclidean_distance obliczającą odległość między
@ -10,7 +10,10 @@ np. odległość pomiędzy punktami (0, 0, 0) i (3, 4, 0) jest równa 5.
"""
def euclidean_distance(x, y):
pass
dist = 0
for i, j in zip(x, y):
dist += (i-j) ** 2
return m.sqrt(dist)
def tests(f):
inputs = [[(2.3, 4.3, -7.5), (2.3, 8.5, -7.5)]]

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@ -10,7 +10,10 @@ ma być zwracany napis "It's not a Big 'No!'".
"""
def big_no(n):
pass
if n < 5:
return "It's not a Big \'No!\'"
else:
return "N" + n * "O" + "!"
def tests(f):
inputs = [[5], [6], [2]]

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@ -6,7 +6,7 @@ Napisz funkcję char_sum, która dla zadanego łańcucha zwraca
sumę kodów ASCII znaków.
"""
def char_sum(text):
pass
return sum(ord(x) for x in text)
def tests(f):
inputs = [["this is a string"], ["this is another string"]]

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@ -7,7 +7,7 @@ przez 3 lub 5 mniejszych niż n.
"""
def sum_div35(n):
pass
return sum(x for x in range(n) if (x % 3 == 0 or x % 5 == 0))
def tests(f):
inputs = [[10], [100], [3845]]

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@ -9,7 +9,7 @@ Oba napisy będą składać się wyłacznie z małych liter.
"""
def common_chars(string1, string2):
pass
return sorted(set(string1.replace(' ', '')) & set(string2.replace(' ', '')))
def tests(f):