From fc40cd3b0211b058a55b27fabe367851c1ee8634 Mon Sep 17 00:00:00 2001
From: s45160 <Sp1erd@l@1apuF34>
Date: Sun, 19 Nov 2017 15:44:36 +0100
Subject: [PATCH] update all tasks

---
 labs02/task01.py |  2 +-
 labs02/task02.py |  5 ++++-
 labs02/task03.py |  7 ++++++-
 labs02/task04.py |  8 +++++++-
 labs02/task05.py |  2 +-
 labs02/task06.py |  5 ++++-
 labs02/task07.py |  5 ++++-
 labs02/task08.py |  9 ++++++++-
 labs02/task09.py | 13 ++++++++++++-
 labs02/task10.py | 13 +++++++++++--
 labs02/task11.py |  8 +++++++-
 11 files changed, 65 insertions(+), 12 deletions(-)

diff --git a/labs02/task01.py b/labs02/task01.py
index 7c08c56..ee754f9 100644
--- a/labs02/task01.py
+++ b/labs02/task01.py
@@ -7,7 +7,7 @@ która zawiera tylko elementy z list o parzystych indeksach.
 """
 
 def even_elements(lista):
-    pass
+    return lista[::2]
 
 
 def tests(f):
diff --git a/labs02/task02.py b/labs02/task02.py
index a6d6321..f048fb8 100644
--- a/labs02/task02.py
+++ b/labs02/task02.py
@@ -6,7 +6,10 @@
 """
 
 def days_in_year(days):
-    pass
+    if days % 4 == 0 and days % 100 != 0 or days % 400 == 0:
+        return 366
+    else:
+        return 365
 
 def tests(f):
     inputs = [[2015], [2012], [1900], [2400], [1977]]
diff --git a/labs02/task03.py b/labs02/task03.py
index a1c3a85..b392d02 100644
--- a/labs02/task03.py
+++ b/labs02/task03.py
@@ -13,7 +13,12 @@ jak 'set', która przechowuje elementy bez powtórzeń.)
 
 
 def oov(text, vocab):
-    pass
+    wynik = set()
+    for wyraz in text.split(' '):
+        if wyraz.lower() not in vocab:
+            wynik.add(wyraz.lower())
+    return wynik
+
 
 
 
diff --git a/labs02/task04.py b/labs02/task04.py
index 37413f1..6a1a8bd 100644
--- a/labs02/task04.py
+++ b/labs02/task04.py
@@ -7,7 +7,13 @@ Jeśli podany argument jest mniejszy od 1 powinna być zwracana wartość 0.
 """
 
 def sum_from_one_to_n(n):
-    pass
+    wynik = 0
+    if n < 1:
+        return 0
+    else:
+        for i in range(n):
+            wynik += (i+1)
+    return wynik
 
 
 def tests(f):
diff --git a/labs02/task05.py b/labs02/task05.py
index f59268a..cc16ae4 100644
--- a/labs02/task05.py
+++ b/labs02/task05.py
@@ -10,7 +10,7 @@ np. odległość pomiędzy punktami (0, 0, 0) i (3, 4, 0) jest równa 5.
 """
 
 def euclidean_distance(x, y):
-    pass
+    return ((x[0]-y[0])**2 + (x[1]-y[1])**2 + (x[2]-y[2])**2)**0.5
 
 def tests(f):
     inputs = [[(2.3, 4.3, -7.5), (2.3, 8.5, -7.5)]]
diff --git a/labs02/task06.py b/labs02/task06.py
index ff4a9d3..19bc54f 100644
--- a/labs02/task06.py
+++ b/labs02/task06.py
@@ -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]]
diff --git a/labs02/task07.py b/labs02/task07.py
index 80cbd37..d6618d7 100644
--- a/labs02/task07.py
+++ b/labs02/task07.py
@@ -6,7 +6,10 @@ Napisz funkcję char_sum, która dla zadanego łańcucha zwraca
 sumę kodów ASCII znaków.
 """
 def char_sum(text):
-    pass
+    wynik = 0
+    for litera in text:
+        wynik += ord(litera)
+    return wynik
 
 def tests(f):
     inputs = [["this is a string"], ["this is another string"]]
diff --git a/labs02/task08.py b/labs02/task08.py
index 252b10d..a55bae7 100644
--- a/labs02/task08.py
+++ b/labs02/task08.py
@@ -7,7 +7,14 @@ przez 3 lub 5 mniejszych niż n.
 """
 
 def sum_div35(n):
-    pass
+    wynik = 0
+    if n<0:
+        return 0
+    else:
+        for i in range(n):
+            if i % 3 == 0 or i % 5 == 0:
+                wynik += i
+    return wynik
 
 def tests(f):
     inputs = [[10], [100], [3845]]
diff --git a/labs02/task09.py b/labs02/task09.py
index 9045054..27a399c 100644
--- a/labs02/task09.py
+++ b/labs02/task09.py
@@ -9,7 +9,18 @@ Np. leet('leet') powinno zwrócić '1337'.
 
 
 def leet_speak(text):
-    pass
+    text = text.lower()
+    text = text.replace('o', '0')
+    text = text.replace('l', '1')
+    text = text.replace('z', '2')
+    text = text.replace('e', '3')
+    text = text.replace('h', '4')
+    text = text.replace('s', '5')
+    text = text.replace('g', '6')
+    text = text.replace('t', '7')
+    text = text.replace('b', '8')
+
+    return text
 
 
 def tests(f):
diff --git a/labs02/task10.py b/labs02/task10.py
index f380f0a..605c452 100644
--- a/labs02/task10.py
+++ b/labs02/task10.py
@@ -9,11 +9,20 @@ na wielką. Np. pokemon_speak('pokemon') powinno zwrócić 'PoKeMoN'.
 
 
 def pokemon_speak(text):
-    pass
+    wynik = []
+    indeks = 0
+    for litera in text:
+        if indeks % 2 == 0:
+            wynik.append(litera.upper())
+        else:
+            wynik.append(litera)
+        indeks += 1
+
+    return ''.join(wynik)
 
 
 def tests(f):
-    inputs = [['pokemon'], ['do not want'], 'POKEMON']
+    inputs = [['pokemon'], ['do not want'], ['POKEMON']]
     outputs = ['PoKeMoN', 'Do nOt wAnT', 'POKEMON']
 
     for input, output in zip(inputs, outputs):
diff --git a/labs02/task11.py b/labs02/task11.py
index 7d36767..7ecd406 100644
--- a/labs02/task11.py
+++ b/labs02/task11.py
@@ -9,7 +9,13 @@ Oba napisy będą składać się wyłacznie z małych liter.
 """
 
 def common_chars(string1, string2):
-    pass
+    common = []
+    for lit in string1:
+        if lit in string2 and lit != ' ':
+            common.append(lit)
+    common = list(set(common))
+    common.sort()
+    return common
 
 
 def tests(f):