Corrected tests in for-loop problems.

Fixed some typos.

11 files changed, 59 insertions, 23 deletions

diff --git a/python/problems/functions/assign_numbers/sl.py b/python/problems/functions/assign_numbers/sl.py
index 97c0c3a..767e045 100644
--- a/python/problems/functions/assign_numbers/sl.py
+++ b/python/problems/functions/assign_numbers/sl.py
@@ -10,7 +10,7 @@ slug = 'Oštevilči'
 
 description = '''\
 <p>
-Napišite funkcijo <code>numbers(xs)</code>, ki vrne seznam oblike <code>[(0, xs[0]), (1, xs[1]), ..., (n, xs[n])]</code>.
+Napiši funkcijo <code>numbers(xs)</code>, ki vrne seznam oblike <code>[(0, xs[0]), (1, xs[1]), ..., (n, xs[n])]</code>.
 Število <code>n</code> je enako dolžini seznama <code>xs</code> minus ena.
 <pre>
 >>> numbers([4, 4, 4])
@@ -20,11 +20,37 @@ Napišite funkcijo <code>numbers(xs)</code>, ki vrne seznam oblike <code>[(0, xs
 </pre>
 </p>'''
 
-plan = ['''\
-<p></p>
-''',
+range_function = [
         '''\
-<p></p>''']
+<p>
+Uporabi funkcijo <code>range</code>.
+</p>''',
+        '''\
+<p>Poskusi, kaj naredi naslednji program: </p>
+<pre>
+xs = [2,3,4,5]
+for i in range(len(xs)):
+    print (i, xs[i])
+</pre>''']
+
+tuples = [
+        '''\
+<p>
+Več elementov skupaj v navadnih oklepajih imenujemo terka oz. <code>tuple</code>.
+</p>''',
+        '''\
+<p>
+V seznam lahko dodajam poljubne objekte. Lahko dodamo tudi terko, poskusi: 
+</p>
+<pre>
+xs = [1,2]
+xs.append((1,2))
+print (xs)
+</pre>'''
+]
+
+plan = [range_function,
+        tuples]
 
 hint = {
     'final_hint': ['''\
diff --git a/python/problems/functions/body_mass_index/sl.py b/python/problems/functions/body_mass_index/sl.py
index fd67c88..995e974 100644
--- a/python/problems/functions/body_mass_index/sl.py
+++ b/python/problems/functions/body_mass_index/sl.py
@@ -21,11 +21,20 @@ Napišite funkcijo <code>bmi(osebe)</code>, ki na podlagi podanega seznama osebe
 </pre>
 </p>'''
 
-plan = ['''\
-<p></p>
-''',
+for_multiple = [
         '''\
-<p></p>''']
+<p>Kadar imamo v seznamu strukture z enako elementi, lahko v <code>for</code> 
+zanko napišemo več spremenljivk:</p>
+<pre>
+for ime, teza, visina in osebe:
+</pre>''']
+
+bmi = [
+        '''\
+<p><a href="//sl.wikipedia.org/wiki/Indeks_telesne_mase">Link</a>''']
+
+
+plan = [bmi, for_multiple]
 
 hint = {
     'final_hint': ['''\
diff --git a/python/problems/functions/greatest/sl.py b/python/problems/functions/greatest/sl.py
index 12e07fe..a32aada 100644
--- a/python/problems/functions/greatest/sl.py
+++ b/python/problems/functions/greatest/sl.py
@@ -51,7 +51,7 @@ return_clause = ['''\
 <p>Namesto, da izpišemo rezultat, ga vračamo s stavkom <code>return</code>.</p>''']
 
 plan = [['''\
-<p>Najprej poskusite napisati <b>program</b> (brez funkcije), ki v <code>xs</code> poišče največji element</p>''',
+<p>Najprej poskusi napisati <b>program</b> (brez funkcije), ki v <code>xs</code> poišče največji element</p>''',
          '''\
 <pre>
 xs = [5, 1, -6, -7, 2]
diff --git a/python/problems/functions/greatest_absolutist/sl.py b/python/problems/functions/greatest_absolutist/sl.py
index a45f483..79cfb06 100644
--- a/python/problems/functions/greatest_absolutist/sl.py
+++ b/python/problems/functions/greatest_absolutist/sl.py
@@ -8,7 +8,7 @@ slug = 'Največji absolutist'
 
 
 description = '''\
-<p>Napišite funkcijo <code>max_abs(xs)</code>, ki vrne največje število po
+<p>Napiši funkcijo <code>max_abs(xs)</code>, ki vrne največje število po
 absolutni vrednosti v seznamu <code>xs</code>.</p>
 <pre>
 >>> max_abs([5, 1, -6, -7, 2])
@@ -17,7 +17,7 @@ absolutni vrednosti v seznamu <code>xs</code>.</p>
 '''
 
 function = ['''\
-<p>Napišite <b>definicijo funkcije</b> <code>max_abs(xs)</code>.</p>''',
+<p>Napiši <b>definicijo funkcije</b> <code>max_abs(xs)</code>.</p>''',
             '''\
 <p>Definicijo funkcije začnemo z <code>def</code>, temu sledi ime, potem oklepaji,
 v katerih naštejemo argumente funkcije, nato zaklepaj in na koncu dvopičje</p>''',
@@ -50,7 +50,7 @@ plan = [function,
         return_clause]
 
 for_loop = ['''\
-<p>Preglejte elemente z zanko</p>.
+<p>Preglej elemente z zanko</p>.
 ''',
              '''\
 <pre>
@@ -59,7 +59,7 @@ for x in xs:
 
 
 if_clause = ['''\
-<p>Preverite, če je trenutni element večji od največjega (po absolutni vrednosti)</p>''',
+<p>Preveri, če je trenutni element večji od največjega (po absolutni vrednosti)</p>''',
              '''\
 <pre>
 if abs(x) > abs(najvecji):
diff --git a/python/problems/introduction/fahrenheit_to_celsius/sl.py b/python/problems/introduction/fahrenheit_to_celsius/sl.py
index 9d6650c..4b53978 100644
--- a/python/problems/introduction/fahrenheit_to_celsius/sl.py
+++ b/python/problems/introduction/fahrenheit_to_celsius/sl.py
@@ -24,13 +24,14 @@ ime = input("Kako ti je ime?")
 shrani uporabnikov odgovor v spremenljivko <code>ime</code>.</p>''']
 
 expressions_python = ['''\
-<p>Pythonu vse izraze izračuna.</p>''',
+<p>Kot kaže, imaš temperaturo v Fahrenheitih že prebrano. 
+Zdaj pa izračunaj temperaturo v Celzijevih stopinjah. </p>''',
                       '''\
-<p>Če napišemo</p>
+<p>Python izraze izračuna. Če napišemo</p>
 <pre>
 3 + 6 * 5
 </pre>
-<p>bo Python izračunal <code>3 + 6 * 5</code>.</p>''',
+<p>bo izračunal <code>3 + 6 * 5</code>.</p>''',
                       '''\
 <p>Kadar želimo rezultat shraniti, za to uporabimo <em>prireditveni stavek</em>, kjer na levo
 napišemo ime spremenljivke, na desno pa izraz:</p>
diff --git a/python/problems/lists_and_for/contains_42/common.py b/python/problems/lists_and_for/contains_42/common.py
index fb2089e..312b601 100644
--- a/python/problems/lists_and_for/contains_42/common.py
+++ b/python/problems/lists_and_for/contains_42/common.py
@@ -73,7 +73,7 @@ def test(python, code):
 
     passed = n_correct == len(test_xs)
     hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_xs)}}]
-    if tin:
+    if tin != None:
         hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
     else:
         if has_token_sequence(tokens, ['break']):
diff --git a/python/problems/lists_and_for/contains_multiples/common.py b/python/problems/lists_and_for/contains_multiples/common.py
index 59a5743..055cc3e 100644
--- a/python/problems/lists_and_for/contains_multiples/common.py
+++ b/python/problems/lists_and_for/contains_multiples/common.py
@@ -65,7 +65,7 @@ def test(python, code):
     passed = n_correct == len(test_in)
 
     hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_in)}}]
-    if tin:
+    if tin != None:
         hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
     if passed:
         hints.append({'id': 'final_hint'})
diff --git a/python/problems/lists_and_for/contains_string/common.py b/python/problems/lists_and_for/contains_string/common.py
index 62fef4e..5470251 100644
--- a/python/problems/lists_and_for/contains_string/common.py
+++ b/python/problems/lists_and_for/contains_string/common.py
@@ -67,7 +67,7 @@ def test(python, code):
 
     passed = n_correct == len(test_xs)
     hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_xs)}}]
-    if tin:
+    if tin != None:
         hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
     if passed:
         hints.append({'id': 'final_hint'})
diff --git a/python/problems/lists_and_for/counting/common.py b/python/problems/lists_and_for/counting/common.py
index 73d0071..d80d1c9 100644
--- a/python/problems/lists_and_for/counting/common.py
+++ b/python/problems/lists_and_for/counting/common.py
@@ -70,7 +70,7 @@ def test(python, code):
 
     passed = n_correct == len(test_xs)
     hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_xs)}}]
-    if tin:
+    if tin != None:
         hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
     if passed:
         hints.append({'id': 'final_hint'})
diff --git a/python/problems/lists_and_for/every_third/common.py b/python/problems/lists_and_for/every_third/common.py
index 2d5b907..1529184 100644
--- a/python/problems/lists_and_for/every_third/common.py
+++ b/python/problems/lists_and_for/every_third/common.py
@@ -60,7 +60,7 @@ def test(python, code):
     passed = n_correct == len(test_in)
 
     hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_in)}}]
-    if tin:
+    if tin != None:
         hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
     if passed:
         hints.append({'id': 'final_hint'})
diff --git a/python/problems/lists_and_for/places/common.py b/python/problems/lists_and_for/places/common.py
index e7d1adf..56b3f1d 100644
--- a/python/problems/lists_and_for/places/common.py
+++ b/python/problems/lists_and_for/places/common.py
@@ -63,7 +63,7 @@ def test(python, code):
 
     passed = n_correct == len(test_in)
     hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_in)}}]
-    if tin:
+    if tin != None:
         hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
     if passed:
         hints.append({'id': 'final_hint'})