From bab0b0a2fe8b3aad853740750d4873fb929f5f41 Mon Sep 17 00:00:00 2001
From: Martin <martin@leo.fri1.uni-lj.si>
Date: Wed, 7 Oct 2015 16:07:05 +0200
Subject: Remove bold text since it looked strange.

---
 python/problems/while_and_if/buy_five/sl.py                | 12 ++++++------
 python/problems/while_and_if/checking_account/sl.py        |  4 ++--
 python/problems/while_and_if/competition/sl.py             |  6 +++---
 python/problems/while_and_if/consumers_anonymous/common.py |  2 +-
 python/problems/while_and_if/consumers_anonymous/sl.py     | 10 +++++-----
 python/problems/while_and_if/minimax/common.py             |  2 +-
 python/problems/while_and_if/minimax/sl.py                 |  2 +-
 python/problems/while_and_if/top_shop/common.py            |  2 +-
 python/problems/while_and_if/top_shop/sl.py                |  5 +++--
 9 files changed, 23 insertions(+), 22 deletions(-)

(limited to 'python/problems/while_and_if')

diff --git a/python/problems/while_and_if/buy_five/sl.py b/python/problems/while_and_if/buy_five/sl.py
index 22fa7b4..8008d91 100644
--- a/python/problems/while_and_if/buy_five/sl.py
+++ b/python/problems/while_and_if/buy_five/sl.py
@@ -22,7 +22,7 @@ Vsota: 16
 '''
 
 bad_solution = ['''\
-<p><b>Primer, kako NE reševati</b></h3>
+<p>Primer, kako NE reševati</h3>
 <pre>
 cena1 = float(input('Cena artikla: '))
 cena2 = float(input('Cena artikla: '))
@@ -36,7 +36,7 @@ print ("Vsota: " + vsota)
 <p>Rešitev je slaba, saj imamo pet enakih vrstic! Uporabite zanko! </p>''']
 
 main_plan = ['''\
-<p><b>Plan:</b></p>
+<p>Plan:</p>
 <pre>
 1. Ponavljaj 5x:
     2. Preberi ceno.
@@ -45,9 +45,9 @@ main_plan = ['''\
 </pre>''']
 
 while_clause = ['''\
-<p>Kako bi nekaj <b>5x ponovil</b>?</p>''',
+<p>Uporabi zanko <code>while</code>.</p>''',
          '''\
-<p>Zanka while ima naslednjo sintakso:</p>
+<p>Zanka <code>while</code> ima naslednjo sintakso:</p>
 <pre>
 while Pogoj:
     stavek 1
@@ -62,7 +62,7 @@ našem primeru s stavkom n.</p>'''
         ]
 
 reading_while =  ['''\
-<p>Za <b>večkratno branje</b> želimo uporabiti zanko</p>''',
+<p>Za večkratno branje želimo uporabiti zanko</p>''',
 
 '''\
 <pre>
@@ -94,7 +94,7 @@ while stevec < 5:
 ''']
 
 summation = ['''\
-<p><b>Računanje vsote</b> bo najlažje sproti v zanki. <p>''',
+<p>Računaj vsoto sproti v zanki. <p>''',
 
 '''\
 <p>Izmisli si spremenljivko, ki bo predstavljala vsoto, jo na
diff --git a/python/problems/while_and_if/checking_account/sl.py b/python/problems/while_and_if/checking_account/sl.py
index 2825431..91a877c 100644
--- a/python/problems/while_and_if/checking_account/sl.py
+++ b/python/problems/while_and_if/checking_account/sl.py
@@ -11,7 +11,7 @@ description = '''\
 <p>Državna agencija za varstvo potrošnikov je razpisala projekt za izdelavo programa, s katerimi bodo
 lahko potrošniki nadzorovali svoje tekoče račune. V program uporabniki vtipkavajo prejemke in
 izdatke (kot pozitivne in negativne zneske) na svojem tekočem računu. Program jim sproti izpisuje
-stanje in se ustavi, ko je uporabnik v minusu za 100 evrov ali več.</p>
+stanje in se ustavi, ko je uporabnik v minusu za 100 evrov ali več. Takrat naj program izpiše "Bankrot". </p>
 <pre>
 Sprememba 23
 Stanje 23
@@ -32,7 +32,7 @@ Bankrot
 '''
 
 main_plan = ['''\
-<p><b>Plan</b></p> je enak kot pri prejšnjih nalogah, le vsebina je drugačna:
+<p>Plan je enak kot pri prejšnjih nalogah, le vsebina je drugačna:
 <pre>
 1.Ponavljaj dokler ni bankrot
     2.Preberi ceno
diff --git a/python/problems/while_and_if/competition/sl.py b/python/problems/while_and_if/competition/sl.py
index 8d01ad4..2fedf14 100644
--- a/python/problems/while_and_if/competition/sl.py
+++ b/python/problems/while_and_if/competition/sl.py
@@ -21,7 +21,7 @@ Vsota: 7
 </pre>
 '''
 main_plan = ['''\
-<p><b>Plan</b> bo enak kot pri prejšnji nalogi,
+<p>Plan bo enak kot pri prejšnji nalogi,
 le število ponavljanj se spremeni. </p>''',
              '''\
 <pre>
@@ -35,7 +35,7 @@ plan = [main_plan]
 
 
 while_clause = ['''\
-<p>Kako bi <b>prebral 5 cen</b> z uporabo zanke while?</p>''',
+<p>Kako bi prebral N cen z uporabo zanke while?</p>''',
          '''\
 <p>Zanka while ima naslednjo sintakso:</p>
 <pre>
@@ -52,7 +52,7 @@ našem primeru s stavkom n.</p>'''
         ]
 
 summation = ['''\
-<p><b>Računanje vsote</b> bo najlažje sproti v zanki. <p>''',
+<p>Računaj vsoto sproti v zanki. <p>''',
 
 '''\
 <p>Izmisli si spremenljivko, ki bo predstavljala vsoto, jo na
diff --git a/python/problems/while_and_if/consumers_anonymous/common.py b/python/problems/while_and_if/consumers_anonymous/common.py
index 07a0ebf..b955f49 100644
--- a/python/problems/while_and_if/consumers_anonymous/common.py
+++ b/python/problems/while_and_if/consumers_anonymous/common.py
@@ -111,7 +111,7 @@ def hint(python, code):
         return [{'id' : 'printing'}]
 
     # student does not print any values
-    if not get_numbers(answer[0][1]):
+    if len(get_numbers(answer[0][1])) < 2:
         return [{'id' : 'nonumber'}]
 
     # student's answer is not correct (three possibilities)
diff --git a/python/problems/while_and_if/consumers_anonymous/sl.py b/python/problems/while_and_if/consumers_anonymous/sl.py
index 284abbc..cc5bcb7 100644
--- a/python/problems/while_and_if/consumers_anonymous/sl.py
+++ b/python/problems/while_and_if/consumers_anonymous/sl.py
@@ -46,17 +46,17 @@ Porabili boste 10 evrov za 10 stvari.
 '''
 
 main_plan = ['''\
-<p><b>Plan</b> je enak kot pri prejšnjih nalogah: while zanka + izpis števca in vsote. </p>
+<p>Plan je enak kot pri prejšnjih nalogah: while zanka + izpis števca in vsote. </p>
 ''']
 
 while_condition = ['''\
-<p><b>Pogoj</b> v zanki while bo sestavljen iz več pogojev.</p>''',
+<p>Pogoj v zanki <code>while</code> bo sestavljen iz več pogojev.</p>''',
                    '''\
 <p>V Pythonu združujemo pogoje z logičnimi operatoriji <code>and</code>,
 <code>or</code> in <code>not</code></p>'''
                    '''\
 <p>Zanka se ustavi, če presežemo 100 EUR, če smo vpisali 0 ali kupili 10 stvari.
-Vendar pazite: napisati moramo pogoj, kdaj se zanka <b>nadaljuje</b>!</p>''',
+Vendar pazite: napisati moramo pogoj, kdaj se zanka nadaljuje!</p>''',
                    '''\
 <pre>
 cena != 0 and vsota < 100 and artiklov < 10
@@ -110,10 +110,10 @@ hint = {
 Pravilna vsota [%=sum%], pravilno število stvari: [%=count%]'''],
 
     'final_hint': ['''\
-<p><b>Odlično!</b> Naloga rešena.</p>
+<p>Odlično! Naloga rešena.<br>
 Še zanimivost: v while zanki smo dobili ustavitveni pogoj tako, da smo negirali pogoj iz teksta (ali vnesemo 0 ali je
 vnešenih deset števil ali ko vsota cen doseže ali preseže 100 evrov). Pri tem smo ali (or) spremenili v in (and):
-<code>cena > 0 and stevec < 10 and vsota < 100</code>. Temu pravimo De Morganov zakon.
+<code>cena > 0 and stevec < 10 and vsota < 100</code>. Temu pravimo De Morganov zakon.</p>
 '''],
 
     'eof_error':[mod.general_msg['eof_error'],
diff --git a/python/problems/while_and_if/minimax/common.py b/python/problems/while_and_if/minimax/common.py
index 71632b7..dcfb311 100644
--- a/python/problems/while_and_if/minimax/common.py
+++ b/python/problems/while_and_if/minimax/common.py
@@ -60,7 +60,7 @@ def test(python, code):
     n_correct = 0
     tin = None
     for i, (output, correct) in enumerate(zip(outputs, test_out)):
-        if all(string_almost_equal(output, correct[i]) for i in range(4)):
+        if all(string_almost_equal(output, correct[i], prec=2) for i in range(4)):
             n_correct += 1
         else:
             tin = test_in[i][1]
diff --git a/python/problems/while_and_if/minimax/sl.py b/python/problems/while_and_if/minimax/sl.py
index a76bd2e..2b07efa 100644
--- a/python/problems/while_and_if/minimax/sl.py
+++ b/python/problems/while_and_if/minimax/sl.py
@@ -22,7 +22,7 @@ Najvišja cena: 4
 '''
 
 main_plan = ['''\
-<p><b>Plan:</b></p>
+<p>Plan:</p>
 <pre>
 1. Ponavljaj dokler je cena večja od 0:
     2. Preberi ceno.
diff --git a/python/problems/while_and_if/top_shop/common.py b/python/problems/while_and_if/top_shop/common.py
index 115dc9e..887d43e 100644
--- a/python/problems/while_and_if/top_shop/common.py
+++ b/python/problems/while_and_if/top_shop/common.py
@@ -55,7 +55,7 @@ def test(python, code):
     n_correct = 0
     tin = None
     for i, (output, correct) in enumerate(zip(outputs, test_out)):
-        if all(string_almost_equal(output, correct[i]) for i in range(2)):
+        if all(string_almost_equal(output, correct[i], prec=2) for i in range(2)):
             n_correct += 1
         else:
             tin = test_in[i][1]
diff --git a/python/problems/while_and_if/top_shop/sl.py b/python/problems/while_and_if/top_shop/sl.py
index ee9d02d..b577633 100644
--- a/python/problems/while_and_if/top_shop/sl.py
+++ b/python/problems/while_and_if/top_shop/sl.py
@@ -24,7 +24,7 @@ Poprečna cena: 2.33333333333
 '''
 
 main_plan = ['''\
-<p><b>Plan:</b></p>
+<p>Plan:</p>
 <pre>
 1. Ponavljaj dokler je cena večja od 0:
     2. Preberi ceno.
@@ -94,7 +94,8 @@ while cena != 0:
     ...'''],
 
     'final_hint': ['''\
-<p><b>Odlično!</b> Kaj bi pa moral narediti, da bi število -1 pomenilo konec?</p>''',
+<p>Odlično, program je pravilen! <br>
+Kaj bi pa moral narediti, da bi število -1 pomenilo konec?</p>''',
                    '''\
 <p>Spremeniti pogoj in paziti,
 da se vrednost -1 ne prišteje vsoti!</p>'''],
-- 
cgit v1.2.1


From ce3b6703c153ba5c827996bfa8fd9bfa85fe2adb Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@araneo.org>
Date: Thu, 8 Oct 2015 16:02:17 +0200
Subject: Remove unneeded id field from {en,sl}.py files

---
 python/problems/while_and_if/buy_five/en.py            | 1 -
 python/problems/while_and_if/buy_five/sl.py            | 1 -
 python/problems/while_and_if/checking_account/en.py    | 1 -
 python/problems/while_and_if/checking_account/sl.py    | 1 -
 python/problems/while_and_if/competition/en.py         | 1 -
 python/problems/while_and_if/competition/sl.py         | 1 -
 python/problems/while_and_if/consumers_anonymous/en.py | 1 -
 python/problems/while_and_if/consumers_anonymous/sl.py | 1 -
 python/problems/while_and_if/minimax/en.py             | 1 -
 python/problems/while_and_if/minimax/sl.py             | 1 -
 python/problems/while_and_if/top_shop/en.py            | 1 -
 python/problems/while_and_if/top_shop/sl.py            | 1 -
 12 files changed, 12 deletions(-)

(limited to 'python/problems/while_and_if')

diff --git a/python/problems/while_and_if/buy_five/en.py b/python/problems/while_and_if/buy_five/en.py
index 7e522da..9ad1f06 100644
--- a/python/problems/while_and_if/buy_five/en.py
+++ b/python/problems/while_and_if/buy_five/en.py
@@ -1,6 +1,5 @@
 # coding=utf-8
 
-id = 185
 name = 'Buy five'
 slug = 'Buy five'
 
diff --git a/python/problems/while_and_if/buy_five/sl.py b/python/problems/while_and_if/buy_five/sl.py
index 8008d91..3dbc9d3 100644
--- a/python/problems/while_and_if/buy_five/sl.py
+++ b/python/problems/while_and_if/buy_five/sl.py
@@ -2,7 +2,6 @@
 import server
 mod = server.problems.load_language('python', 'sl')
 
-id = 185
 name = 'Blagajna "vse po pet"'
 slug = 'Blagajna "vse po pet"'
 
diff --git a/python/problems/while_and_if/checking_account/en.py b/python/problems/while_and_if/checking_account/en.py
index 1d36474..12ecf28 100644
--- a/python/problems/while_and_if/checking_account/en.py
+++ b/python/problems/while_and_if/checking_account/en.py
@@ -1,6 +1,5 @@
 # coding=utf-8
 
-id = 199
 name = 'Checking Account'
 slug = 'Checking Account'
 
diff --git a/python/problems/while_and_if/checking_account/sl.py b/python/problems/while_and_if/checking_account/sl.py
index 91a877c..86f973b 100644
--- a/python/problems/while_and_if/checking_account/sl.py
+++ b/python/problems/while_and_if/checking_account/sl.py
@@ -2,7 +2,6 @@
 import server
 mod = server.problems.load_language('python', 'sl')
 
-id = 200
 name = 'Tekoči račun'
 slug = 'Tekoči račun'
 
diff --git a/python/problems/while_and_if/competition/en.py b/python/problems/while_and_if/competition/en.py
index f6399a2..215665c 100644
--- a/python/problems/while_and_if/competition/en.py
+++ b/python/problems/while_and_if/competition/en.py
@@ -1,6 +1,5 @@
 # coding=utf-8
 
-id = 185
 name = 'Competition'
 slug = 'Competition'
 
diff --git a/python/problems/while_and_if/competition/sl.py b/python/problems/while_and_if/competition/sl.py
index 2fedf14..195b51f 100644
--- a/python/problems/while_and_if/competition/sl.py
+++ b/python/problems/while_and_if/competition/sl.py
@@ -3,7 +3,6 @@ import server
 mod = server.problems.load_language('python', 'sl')
 
 
-id = 192
 name = 'Blagajna "konkurenca"'
 slug = 'Blagajna "konkurenca"'
 
diff --git a/python/problems/while_and_if/consumers_anonymous/en.py b/python/problems/while_and_if/consumers_anonymous/en.py
index 6331570..49fe465 100644
--- a/python/problems/while_and_if/consumers_anonymous/en.py
+++ b/python/problems/while_and_if/consumers_anonymous/en.py
@@ -2,7 +2,6 @@
 import server
 mod = server.problems.load_language('python', 'sl')
 
-id = 201
 name = 'Consumers Anonymous'
 slug = 'Consumers Anonymous'
 
diff --git a/python/problems/while_and_if/consumers_anonymous/sl.py b/python/problems/while_and_if/consumers_anonymous/sl.py
index cc5bcb7..131a13b 100644
--- a/python/problems/while_and_if/consumers_anonymous/sl.py
+++ b/python/problems/while_and_if/consumers_anonymous/sl.py
@@ -2,7 +2,6 @@
 import server
 mod = server.problems.load_language('python', 'sl')
 
-id = 201
 name = 'Klub anonimnih potrošnikov'
 slug = 'Klub anonimnih potrošnikov'
 
diff --git a/python/problems/while_and_if/minimax/en.py b/python/problems/while_and_if/minimax/en.py
index 10689ec..2aee417 100644
--- a/python/problems/while_and_if/minimax/en.py
+++ b/python/problems/while_and_if/minimax/en.py
@@ -1,6 +1,5 @@
 # coding=utf-8
 
-id = 200
 name = 'Minimax'
 slug = 'Minimax'
 
diff --git a/python/problems/while_and_if/minimax/sl.py b/python/problems/while_and_if/minimax/sl.py
index 2b07efa..0d934b8 100644
--- a/python/problems/while_and_if/minimax/sl.py
+++ b/python/problems/while_and_if/minimax/sl.py
@@ -2,7 +2,6 @@
 import server
 mod = server.problems.load_language('python', 'sl')
 
-id = 199
 name = 'Blagajna "minimax"'
 slug = 'Blagajna "minimax"'
 
diff --git a/python/problems/while_and_if/top_shop/en.py b/python/problems/while_and_if/top_shop/en.py
index a69ae9a..b8e5119 100644
--- a/python/problems/while_and_if/top_shop/en.py
+++ b/python/problems/while_and_if/top_shop/en.py
@@ -1,6 +1,5 @@
 # coding=utf-8
 
-id = 198
 name = 'Top shop'
 slug = 'Top shop'
 
diff --git a/python/problems/while_and_if/top_shop/sl.py b/python/problems/while_and_if/top_shop/sl.py
index b577633..334736c 100644
--- a/python/problems/while_and_if/top_shop/sl.py
+++ b/python/problems/while_and_if/top_shop/sl.py
@@ -2,7 +2,6 @@
 import server
 mod = server.problems.load_language('python', 'sl')
 
-id = 198
 name = 'Blagajna "top shop"'
 slug = 'Blagajna "top shop"'
 
-- 
cgit v1.2.1


From 3d0fde9ac8bc568845cfef8391ea0f9b0fe2f4e6 Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@araneo.org>
Date: Thu, 8 Oct 2015 16:13:35 +0200
Subject: Add language/group IDs and group numbers for Prolog

---
 python/problems/while_and_if/common.py | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 python/problems/while_and_if/common.py

(limited to 'python/problems/while_and_if')

diff --git a/python/problems/while_and_if/common.py b/python/problems/while_and_if/common.py
new file mode 100644
index 0000000..3ca8844
--- /dev/null
+++ b/python/problems/while_and_if/common.py
@@ -0,0 +1 @@
+id = 14
-- 
cgit v1.2.1


From 84f3426c937d1bb9d44ba25a71706416fbb8b85d Mon Sep 17 00:00:00 2001
From: Martin <martin@leo.fri1.uni-lj.si>
Date: Fri, 9 Oct 2015 11:17:49 +0200
Subject: Added several new problems.

They have no tests nor hints implemented.
---
 python/problems/while_and_if/checking_account/en.py    | 4 ++--
 python/problems/while_and_if/consumers_anonymous/en.py | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'python/problems/while_and_if')

diff --git a/python/problems/while_and_if/checking_account/en.py b/python/problems/while_and_if/checking_account/en.py
index 1d36474..47633e8 100644
--- a/python/problems/while_and_if/checking_account/en.py
+++ b/python/problems/while_and_if/checking_account/en.py
@@ -1,8 +1,8 @@
 # coding=utf-8
 
 id = 199
-name = 'Checking Account'
-slug = 'Checking Account'
+name = 'Checking account'
+slug = 'Checking account'
 
 description = '''\
 <p>(translation missing)</p>'''
diff --git a/python/problems/while_and_if/consumers_anonymous/en.py b/python/problems/while_and_if/consumers_anonymous/en.py
index 6331570..9691ac2 100644
--- a/python/problems/while_and_if/consumers_anonymous/en.py
+++ b/python/problems/while_and_if/consumers_anonymous/en.py
@@ -3,8 +3,8 @@ import server
 mod = server.problems.load_language('python', 'sl')
 
 id = 201
-name = 'Consumers Anonymous'
-slug = 'Consumers Anonymous'
+name = 'Consumers anonymous'
+slug = 'Consumers anonymous'
 
 description = '''\
 <p>(translation missing)</p>'''
-- 
cgit v1.2.1


From 95e107bf9e6a288969e4a83aee1a7062990f3b67 Mon Sep 17 00:00:00 2001
From: Martin <martin@leo.fri1.uni-lj.si>
Date: Fri, 9 Oct 2015 16:35:23 +0200
Subject: Fixed testing for most problems.

---
 python/problems/while_and_if/common.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'python/problems/while_and_if')

diff --git a/python/problems/while_and_if/common.py b/python/problems/while_and_if/common.py
index 3ca8844..c4071df 100644
--- a/python/problems/while_and_if/common.py
+++ b/python/problems/while_and_if/common.py
@@ -1 +1,2 @@
 id = 14
+number = 2
\ No newline at end of file
-- 
cgit v1.2.1


From 6e281624b9a0ae29f1f1862f9d581b219ba3b95a Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@fri.uni-lj.si>
Date: Mon, 12 Oct 2015 11:46:08 +0200
Subject: Remove group attribute from problem common.py files

---
 python/problems/while_and_if/buy_five/common.py            | 1 -
 python/problems/while_and_if/checking_account/common.py    | 1 -
 python/problems/while_and_if/competition/common.py         | 1 -
 python/problems/while_and_if/consumers_anonymous/common.py | 1 -
 python/problems/while_and_if/minimax/common.py             | 1 -
 python/problems/while_and_if/top_shop/common.py            | 1 -
 6 files changed, 6 deletions(-)

(limited to 'python/problems/while_and_if')

diff --git a/python/problems/while_and_if/buy_five/common.py b/python/problems/while_and_if/buy_five/common.py
index ba44f5b..a96b2b0 100644
--- a/python/problems/while_and_if/buy_five/common.py
+++ b/python/problems/while_and_if/buy_five/common.py
@@ -5,7 +5,6 @@ from python.util import has_token_sequence, string_almost_equal, \
 from server.hints import Hint
 
 id = 185
-group = 'while_and_if'
 number = 1
 visible = True
 
diff --git a/python/problems/while_and_if/checking_account/common.py b/python/problems/while_and_if/checking_account/common.py
index ee1e3ee..002003f 100644
--- a/python/problems/while_and_if/checking_account/common.py
+++ b/python/problems/while_and_if/checking_account/common.py
@@ -5,7 +5,6 @@ from python.util import has_token_sequence, string_almost_equal, \
 from server.hints import Hint
 
 id = 200
-group = 'while_and_if'
 number = 5
 visible = True
 
diff --git a/python/problems/while_and_if/competition/common.py b/python/problems/while_and_if/competition/common.py
index fff96ed..8d2c098 100644
--- a/python/problems/while_and_if/competition/common.py
+++ b/python/problems/while_and_if/competition/common.py
@@ -5,7 +5,6 @@ from python.util import has_token_sequence, string_almost_equal, \
 from server.hints import Hint
 
 id = 192
-group = 'while_and_if'
 number = 2
 visible = True
 
diff --git a/python/problems/while_and_if/consumers_anonymous/common.py b/python/problems/while_and_if/consumers_anonymous/common.py
index b955f49..895d985 100644
--- a/python/problems/while_and_if/consumers_anonymous/common.py
+++ b/python/problems/while_and_if/consumers_anonymous/common.py
@@ -5,7 +5,6 @@ from python.util import has_token_sequence, string_almost_equal, \
 from server.hints import Hint
 
 id = 201
-group = 'while_and_if'
 number = 6
 visible = True
 
diff --git a/python/problems/while_and_if/minimax/common.py b/python/problems/while_and_if/minimax/common.py
index dcfb311..d853058 100644
--- a/python/problems/while_and_if/minimax/common.py
+++ b/python/problems/while_and_if/minimax/common.py
@@ -5,7 +5,6 @@ from python.util import has_token_sequence, string_almost_equal, \
 from server.hints import Hint
 
 id = 199
-group = 'while_and_if'
 number = 4
 visible = True
 
diff --git a/python/problems/while_and_if/top_shop/common.py b/python/problems/while_and_if/top_shop/common.py
index 887d43e..02855ec 100644
--- a/python/problems/while_and_if/top_shop/common.py
+++ b/python/problems/while_and_if/top_shop/common.py
@@ -5,7 +5,6 @@ from python.util import has_token_sequence, string_almost_equal, \
 from server.hints import Hint
 
 id = 198
-group = 'while_and_if'
 number = 3
 visible = True
 
-- 
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