From fc34673e84ea9bc823e8530c7564f0caa6a99000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Mo=C5=BEina?= <martin.mozina@fri.uni-lj.si>
Date: Tue, 27 Sep 2016 16:38:23 +0200
Subject: Added exercises with list comprehensions.

---
 python/problems/comprehensions/std/sl.py | 41 ++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 python/problems/comprehensions/std/sl.py

(limited to 'python/problems/comprehensions/std/sl.py')

diff --git a/python/problems/comprehensions/std/sl.py b/python/problems/comprehensions/std/sl.py
new file mode 100644
index 0000000..ae6e0af
--- /dev/null
+++ b/python/problems/comprehensions/std/sl.py
@@ -0,0 +1,41 @@
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+id = 20704
+name = 'Standardni odklon'
+
+description = '''\
+<p>
+Napišite funkcijo <code>std(xs)</code>, ki izračuna
+standardni odklon populacije <code>xs</code>. Formulo za standardno deviacijo je
+\[ \sigma = \sqrt{ \\frac{1}{N}\sum_{i=1}^{N} \left(x_i - \mu \\right)^2} \],
+Vrednost \( \mu \) je povprečna vrednost populacije.
+</p>
+<pre>
+>>> xs = [183, 168, 175, 176, 192, 180]
+>>> std(xs)
+7.43863786814
+</pre>
+'''
+
+plan = []
+
+hint = {
+    'final_hint': ['''\
+<p>Program je pravilen! <br>
+</p>
+'''],
+
+    'no_comprehension': ['''\
+<p>Program je sicer pravilen, vendar ne vsebuje izpeljanih seznamov ali
+generatorjev...
+</p>
+'''],
+
+    'has_loop': ['''\
+<p>Program je sicer pravilen, vendar vsebuje zanko.
+</p>
+'''],
+
+}
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