45 files changed, 20 insertions, 9 deletions

diff --git a/prolog/problems/clp_fd/common.py b/prolog/problems/clp_fd/common.py
index 3b1f9cf..f62433e 100644
--- a/prolog/problems/clp_fd/common.py
+++ b/prolog/problems/clp_fd/common.py
@@ -1,2 +1,2 @@
 id = 8
-number = 7
+number = 8
diff --git a/prolog/problems/clp_r/common.py b/prolog/problems/clp_r/common.py
index 2238250..7f45af1 100644
--- a/prolog/problems/clp_r/common.py
+++ b/prolog/problems/clp_r/common.py
@@ -1,2 +1,2 @@
 id = 9
-number = 8
+number = 9
diff --git a/prolog/problems/dcg/common.py b/prolog/problems/dcg/common.py
index 4992f2d..a55cdef 100644
--- a/prolog/problems/dcg/common.py
+++ b/prolog/problems/dcg/common.py
@@ -1,2 +1,2 @@
 id = 10
-number = 9
+number = 10
diff --git a/prolog/problems/denotational_semantics/common.py b/prolog/problems/denotational_semantics/common.py
index e2c420e..86c7532 100644
--- a/prolog/problems/denotational_semantics/common.py
+++ b/prolog/problems/denotational_semantics/common.py
@@ -1,2 +1,2 @@
 id = 11
-number = 10
+number = 11
diff --git a/prolog/problems/license_plates/common.py b/prolog/problems/license_plates/common.py
index 3d15487..e35a349 100644
--- a/prolog/problems/license_plates/common.py
+++ b/prolog/problems/license_plates/common.py
@@ -1,2 +1,2 @@
 id = 7
-number = 6
+number = 7
diff --git a/prolog/problems/lists/sl.py b/prolog/problems/lists/sl.py
index 0c8dd67..0440a44 100644
--- a/prolog/problems/lists/sl.py
+++ b/prolog/problems/lists/sl.py
@@ -1,5 +1,4 @@
 name = 'Seznami'
-description = 'Delo s seznami, poudarek na rekurziji.'
 description = '''\
 <p>
 <a target="_blank" href="[%@resource intro_sl.html%]">Seznami</a>
diff --git a/prolog/problems/lists_advanced/common.py b/prolog/problems/lists_advanced/common.py
new file mode 100644
index 0000000..d4e77fa
--- /dev/null
+++ b/prolog/problems/lists_advanced/common.py
@@ -0,0 +1,2 @@
+id = 1000
+number = 3
diff --git a/prolog/problems/lists/count_3/common.py b/prolog/problems/lists_advanced/count_3/common.py
index 2953f06..2953f06 100644
--- a/prolog/problems/lists/count_3/common.py
+++ b/prolog/problems/lists_advanced/count_3/common.py
diff --git a/prolog/problems/lists/count_3/en.py b/prolog/problems/lists_advanced/count_3/en.py
index dd13bc0..dd13bc0 100644
--- a/prolog/problems/lists/count_3/en.py
+++ b/prolog/problems/lists_advanced/count_3/en.py
diff --git a/prolog/problems/lists/count_3/sl.py b/prolog/problems/lists_advanced/count_3/sl.py
index 98cd6f8..98cd6f8 100644
--- a/prolog/problems/lists/count_3/sl.py
+++ b/prolog/problems/lists_advanced/count_3/sl.py
diff --git a/prolog/problems/lists_advanced/en.py b/prolog/problems/lists_advanced/en.py
new file mode 100644
index 0000000..e7ab5b1
--- /dev/null
+++ b/prolog/problems/lists_advanced/en.py
@@ -0,0 +1,5 @@
+name = 'Lists and arithmetic'
+description = '''\
+<p>
+Lists and arithmetic.
+</p>'''
diff --git a/prolog/problems/lists/evenlen_1_+_oddlen_1/common.py b/prolog/problems/lists_advanced/evenlen_1_+_oddlen_1/common.py
index 1236551..1236551 100644
--- a/prolog/problems/lists/evenlen_1_+_oddlen_1/common.py
+++ b/prolog/problems/lists_advanced/evenlen_1_+_oddlen_1/common.py
diff --git a/prolog/problems/lists/evenlen_1_+_oddlen_1/en.py b/prolog/problems/lists_advanced/evenlen_1_+_oddlen_1/en.py
index a01a41b..a01a41b 100644
--- a/prolog/problems/lists/evenlen_1_+_oddlen_1/en.py
+++ b/prolog/problems/lists_advanced/evenlen_1_+_oddlen_1/en.py
diff --git a/prolog/problems/lists/evenlen_1_+_oddlen_1/sl.py b/prolog/problems/lists_advanced/evenlen_1_+_oddlen_1/sl.py
index 4ca44c2..4ca44c2 100644
--- a/prolog/problems/lists/evenlen_1_+_oddlen_1/sl.py
+++ b/prolog/problems/lists_advanced/evenlen_1_+_oddlen_1/sl.py
diff --git a/prolog/problems/lists/len_2/common.py b/prolog/problems/lists_advanced/len_2/common.py
index 93a1faa..93a1faa 100644
--- a/prolog/problems/lists/len_2/common.py
+++ b/prolog/problems/lists_advanced/len_2/common.py
diff --git a/prolog/problems/lists/len_2/en.py b/prolog/problems/lists_advanced/len_2/en.py
index 3ca963e..3ca963e 100644
--- a/prolog/problems/lists/len_2/en.py
+++ b/prolog/problems/lists_advanced/len_2/en.py
diff --git a/prolog/problems/lists/len_2/sl.py b/prolog/problems/lists_advanced/len_2/sl.py
index 0e98272..0e98272 100644
--- a/prolog/problems/lists/len_2/sl.py
+++ b/prolog/problems/lists_advanced/len_2/sl.py
diff --git a/prolog/problems/lists/max_2/common.py b/prolog/problems/lists_advanced/max_2/common.py
index 92cf793..92cf793 100644
--- a/prolog/problems/lists/max_2/common.py
+++ b/prolog/problems/lists_advanced/max_2/common.py
diff --git a/prolog/problems/lists/max_2/en.py b/prolog/problems/lists_advanced/max_2/en.py
index c4bc7e2..c4bc7e2 100644
--- a/prolog/problems/lists/max_2/en.py
+++ b/prolog/problems/lists_advanced/max_2/en.py
diff --git a/prolog/problems/lists/max_2/sl.py b/prolog/problems/lists_advanced/max_2/sl.py
index 7a0d07a..7a0d07a 100644
--- a/prolog/problems/lists/max_2/sl.py
+++ b/prolog/problems/lists_advanced/max_2/sl.py
diff --git a/prolog/problems/lists/min_2/common.py b/prolog/problems/lists_advanced/min_2/common.py
index 213da5a..213da5a 100644
--- a/prolog/problems/lists/min_2/common.py
+++ b/prolog/problems/lists_advanced/min_2/common.py
diff --git a/prolog/problems/lists/min_2/en.py b/prolog/problems/lists_advanced/min_2/en.py
index 18f45a6..18f45a6 100644
--- a/prolog/problems/lists/min_2/en.py
+++ b/prolog/problems/lists_advanced/min_2/en.py
diff --git a/prolog/problems/lists/min_2/sl.py b/prolog/problems/lists_advanced/min_2/sl.py
index 703a05e..703a05e 100644
--- a/prolog/problems/lists/min_2/sl.py
+++ b/prolog/problems/lists_advanced/min_2/sl.py
diff --git a/prolog/problems/lists/palindrome_1/common.py b/prolog/problems/lists_advanced/palindrome_1/common.py
index e9960c6..e9960c6 100644
--- a/prolog/problems/lists/palindrome_1/common.py
+++ b/prolog/problems/lists_advanced/palindrome_1/common.py
diff --git a/prolog/problems/lists/palindrome_1/en.py b/prolog/problems/lists_advanced/palindrome_1/en.py
index 48ee8ac..48ee8ac 100644
--- a/prolog/problems/lists/palindrome_1/en.py
+++ b/prolog/problems/lists_advanced/palindrome_1/en.py
diff --git a/prolog/problems/lists/palindrome_1/sl.py b/prolog/problems/lists_advanced/palindrome_1/sl.py
index ad67d3f..ad67d3f 100644
--- a/prolog/problems/lists/palindrome_1/sl.py
+++ b/prolog/problems/lists_advanced/palindrome_1/sl.py
diff --git a/prolog/problems/lists/rev_2/common.py b/prolog/problems/lists_advanced/rev_2/common.py
index 408389a..408389a 100644
--- a/prolog/problems/lists/rev_2/common.py
+++ b/prolog/problems/lists_advanced/rev_2/common.py
diff --git a/prolog/problems/lists/rev_2/en.py b/prolog/problems/lists_advanced/rev_2/en.py
index 3ae126e..3ae126e 100644
--- a/prolog/problems/lists/rev_2/en.py
+++ b/prolog/problems/lists_advanced/rev_2/en.py
diff --git a/prolog/problems/lists/rev_2/sl.py b/prolog/problems/lists_advanced/rev_2/sl.py
index ab58a1c..ab58a1c 100644
--- a/prolog/problems/lists/rev_2/sl.py
+++ b/prolog/problems/lists_advanced/rev_2/sl.py
diff --git a/prolog/problems/lists/shiftleft_2/common.py b/prolog/problems/lists_advanced/shiftleft_2/common.py
index 13db28f..13db28f 100644
--- a/prolog/problems/lists/shiftleft_2/common.py
+++ b/prolog/problems/lists_advanced/shiftleft_2/common.py
diff --git a/prolog/problems/lists/shiftleft_2/en.py b/prolog/problems/lists_advanced/shiftleft_2/en.py
index a8dd5f0..a8dd5f0 100644
--- a/prolog/problems/lists/shiftleft_2/en.py
+++ b/prolog/problems/lists_advanced/shiftleft_2/en.py
diff --git a/prolog/problems/lists/shiftleft_2/sl.py b/prolog/problems/lists_advanced/shiftleft_2/sl.py
index ae412a6..ae412a6 100644
--- a/prolog/problems/lists/shiftleft_2/sl.py
+++ b/prolog/problems/lists_advanced/shiftleft_2/sl.py
diff --git a/prolog/problems/lists/shiftright_2/common.py b/prolog/problems/lists_advanced/shiftright_2/common.py
index d8a4c9f..d8a4c9f 100644
--- a/prolog/problems/lists/shiftright_2/common.py
+++ b/prolog/problems/lists_advanced/shiftright_2/common.py
diff --git a/prolog/problems/lists/shiftright_2/en.py b/prolog/problems/lists_advanced/shiftright_2/en.py
index 63e11cf..63e11cf 100644
--- a/prolog/problems/lists/shiftright_2/en.py
+++ b/prolog/problems/lists_advanced/shiftright_2/en.py
diff --git a/prolog/problems/lists/shiftright_2/sl.py b/prolog/problems/lists_advanced/shiftright_2/sl.py
index 62fca8d..62fca8d 100644
--- a/prolog/problems/lists/shiftright_2/sl.py
+++ b/prolog/problems/lists_advanced/shiftright_2/sl.py
diff --git a/prolog/problems/lists_advanced/sl.py b/prolog/problems/lists_advanced/sl.py
new file mode 100644
index 0000000..51b4838
--- /dev/null
+++ b/prolog/problems/lists_advanced/sl.py
@@ -0,0 +1,5 @@
+name = 'Seznami in aritmetika'
+description = '''\
+<p>
+Seznami in aritmetika.
+</p>'''
diff --git a/prolog/problems/lists/sublist_2/common.py b/prolog/problems/lists_advanced/sublist_2/common.py
index 6187ebc..6187ebc 100644
--- a/prolog/problems/lists/sublist_2/common.py
+++ b/prolog/problems/lists_advanced/sublist_2/common.py
diff --git a/prolog/problems/lists/sublist_2/en.py b/prolog/problems/lists_advanced/sublist_2/en.py
index 2697d9b..2697d9b 100644
--- a/prolog/problems/lists/sublist_2/en.py
+++ b/prolog/problems/lists_advanced/sublist_2/en.py
diff --git a/prolog/problems/lists/sublist_2/sl.py b/prolog/problems/lists_advanced/sublist_2/sl.py
index cc42219..cc42219 100644
--- a/prolog/problems/lists/sublist_2/sl.py
+++ b/prolog/problems/lists_advanced/sublist_2/sl.py
diff --git a/prolog/problems/lists/sum_2/common.py b/prolog/problems/lists_advanced/sum_2/common.py
index 000b4b0..000b4b0 100644
--- a/prolog/problems/lists/sum_2/common.py
+++ b/prolog/problems/lists_advanced/sum_2/common.py
diff --git a/prolog/problems/lists/sum_2/en.py b/prolog/problems/lists_advanced/sum_2/en.py
index b4dab45..b4dab45 100644
--- a/prolog/problems/lists/sum_2/en.py
+++ b/prolog/problems/lists_advanced/sum_2/en.py
diff --git a/prolog/problems/lists/sum_2/sl.py b/prolog/problems/lists_advanced/sum_2/sl.py
index cc0423b..cc0423b 100644
--- a/prolog/problems/lists/sum_2/sl.py
+++ b/prolog/problems/lists_advanced/sum_2/sl.py
diff --git a/prolog/problems/sets/common.py b/prolog/problems/sets/common.py
index 104aa9d..b3335ec 100644
--- a/prolog/problems/sets/common.py
+++ b/prolog/problems/sets/common.py
@@ -1,2 +1,2 @@
 id = 5
-number = 4
+number = 5
diff --git a/prolog/problems/sorting/common.py b/prolog/problems/sorting/common.py
index f006f10..4e5aa88 100644
--- a/prolog/problems/sorting/common.py
+++ b/prolog/problems/sorting/common.py
@@ -1,2 +1,2 @@
 id = 3
-number = 3
+number = 4
diff --git a/prolog/problems/trees/common.py b/prolog/problems/trees/common.py
index a519878..9cf57f5 100644
--- a/prolog/problems/trees/common.py
+++ b/prolog/problems/trees/common.py
@@ -1,2 +1,2 @@
 id = 6
-number = 5
+number = 6