single line pre for python for everybody

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/build-your-own-functions.md

@@ -30,35 +30,45 @@ jane()
 
 ## --answers--
 
-<pre>Zap
+<pre>
+Zap
 ABC
 jane
 fred
-jane</pre>
+jane
+</pre>
 
 ---
 
-<pre>Zap
+<pre>
+Zap
 ABC
-Zap</pre>
+Zap
+</pre>
 
 ---
 
-<pre>ABC
+<pre>
+ABC
 Zap
-jane</pre>
+jane
+</pre>
 
 ---
 
-<pre>ABC
+<pre>
+ABC
 Zap
-ABC</pre>
+ABC
+</pre>
 
 ---
 
-<pre>Zap
+<pre>
 Zap
-Zap</pre>
+Zap
+Zap
+</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/dictionaries-and-loops.md

@@ -26,14 +26,18 @@ for key in counts:
 
 ## --answers--
 
-<pre>annie 42
+<pre>
-jan 100</pre>
+annie 42
+jan 100
+</pre>
 
 ---
 
-<pre>chuck 1
+<pre>
+chuck 1
 annie 42
-jan 100</pre>
+jan 100
+</pre>
 
 ---
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/dictionaries-common-applications.md

@@ -18,23 +18,23 @@ print(counts.get('kris', 0))
 
 ## --answers--
 
-2
+<pre>2</pre>
 
 ---
 
-quincy
+<pre>quincy</pre>
 
 ---
 
-0
+<pre>0</pre>
 
 ---
 
-10
+<pre>10</pre>
 
 ---
 
-[will return error]
+<pre>[will return error]</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/intermediate-expressions.md

@@ -27,23 +27,23 @@ print(height/3)
 
 ## --answers--
 
-39
+<pre>39</pre>
 
 ---
 
-4
+<pre>4</pre>
 
 ---
 
-4.0
+<pre>4.0</pre>
 
 ---
 
-5.0
+<pre>5.0</pre>
 
 ---
 
-5
+<pre>5</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/intermediate-strings.md

@@ -24,23 +24,23 @@ i = word.find("na")
 
 ## --answers--
 
-nanana
+<pre>nanana</pre>
 
 ---
 
-2
+<pre>2</pre>
 
 ---
 
-3
+<pre>3</pre>
 
 ---
 
-True
+<pre>True</pre>
 
 ---
 
-na
+<pre>na</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/introduction-elements-of-python.md

@@ -19,15 +19,15 @@ print(x)
 
 ## --answers--
 
-x
+<pre>x</pre>
 
 ---
 
-x + 1
+<pre>x + 1</pre>
 
 ---
 
-44
+<pre>44</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/introduction-python-as-a-language.md

@@ -18,19 +18,19 @@ print(x)
 
 ## --answers--
 
-x
+<pre>x</pre>
 
 ---
 
-6
+<pre>6</pre>
 
 ---
 
-x = 6
+<pre>x = 6</pre>
 
 ---
 
-(x)
+<pre>(x)</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/loops-and-iterations.md

@@ -22,27 +22,35 @@ while True:
 
 ## --answers--
 
-<pre>0
+<pre>
-1
+0
-2</pre>
-
----
-
-<pre>0
 1
 2
-3</pre>
+</pre>
 
 ---
 
-<pre>1
+<pre>
-2</pre>
+0
-
+1
----
-
-<pre>1
 2
-3</pre>
+3
+</pre>
+
+---
+
+<pre>
+1
+2
+</pre>
+
+---
+
+<pre>
+1
+2
+3
+</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/python-dictionaries.md

@@ -20,33 +20,33 @@ dict["Sun"] = 9
 
 ## --answers--
 
-```python
+<pre>
 {'Fri': 20, 'Thu': 6, 'Sat': 1}
-```
+</pre>
 
 ---
 
-```python
+<pre>
 {'Fri': 20, 'Thu': 6, 'Sat': 1, 'Thu': 13, 'Sat': 2, 'Sun': 9}
-```
+</pre>
 
 ---
 
-```python
+<pre>
 {'Sun': 9}
-```
+</pre>
 
 ---
 
-```python
+<pre>
 {'Thu': 13, 'Sat': 2, 'Sun': 9}
-```
+</pre>
 
 ---
 
-```python
+<pre>
 {'Fri': 20, 'Thu': 13, 'Sat': 2, 'Sun': 9}
-```
+</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/python-lists.md

@@ -18,19 +18,19 @@ x = fruit[1]
 
 ## --answers--
 
-banana
+<pre>banana</pre>
 
 ---
 
-a
+<pre>a</pre>
 
 ---
 
-b
+<pre>b</pre>
 
 ---
 
-True
+<pre>True</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/reading-files.md

@@ -13,23 +13,23 @@ What is used to indicate a new line in a string?
 
 ## --answers--
 
-\\n
+<pre>\\n</pre>
 
 ---
 
-{new_line}
+<pre>{new_line}</pre>
 
 ---
 
-{n}
+<pre>{n}</pre>
 
 ---
 
-/n
+<pre>/n</pre>
 
 ---
 
-/new
+<pre>/new</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/regular-expressions-matching-and-extracting-data.md

@@ -20,19 +20,19 @@ print(lst)
 
 ## --answers--
 
-['csev@umich.edu', 'cwen@iupui.edu']
+<pre>['csev@umich.edu', 'cwen@iupui.edu']</pre>
 
 ---
 
-['csev@umich.edu']
+<pre>['csev@umich.edu']</pre>
 
 ---
 
-['umich.edu', 'iupui.edu']
+<pre>['umich.edu', 'iupui.edu']</pre>
 
 ---
 
-['csev@', 'cwen@']
+<pre>['csev@', 'cwen@']</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/regular-expressions-practical-applications.md

@@ -13,19 +13,19 @@ What will search for a "$" in a regular expression?
 
 ## --answers--
 
-$
+<pre>$</pre>
 
 ---
 
-\\dollar\\
+<pre>\\dollar\\</pre>
 
 ---
 
-\\$
+<pre>\\$</pre>
 
 ---
 
-!$
+<pre>!$</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/regular-expressions.md

@@ -13,23 +13,23 @@ Which regex matches only a white space character?
 
 ## --answers--
 
-\\S
+<pre>\\S</pre>
 
 ---
 
-\\s
+<pre>\\s</pre>
 
 ---
 
-.
+<pre>.</pre>
 
 ---
 
-\_
+<pre>\_</pre>
 
 ---
 
-\\.
+<pre>\\.</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/strings-and-lists.md

@@ -26,19 +26,19 @@ n = parts[1]
 
 ## --answers--
 
-mail
+<pre>mail</pre>
 
 ---
 
-q
+<pre>q</pre>
 
 ---
 
-lar
+<pre>lar</pre>
 
 ---
 
-`lar@freecodecamp.org`
+<pre>lar@freecodecamp.org</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/variables-expressions-and-statements.md

@@ -13,19 +13,19 @@ What is the symbol used in an assignment statement?
 
 ## --answers--
 
-~
+<pre>~</pre>
 
 ---
 
-&
+<pre>&</pre>
 
 ---
 
-=
+<pre>=</pre>
 
 ---
 
-\|
+<pre>\|</pre>
 
 ## --video-solution--
 

curriculum/challenges/english/07-scientific-computing-with-python/python-for-everybody/web-services-json.md

@@ -31,23 +31,23 @@ print(info[1]['name'])
 
 ## --answers--
 
-Quincy
+<pre>Quincy</pre>
 
 ---
 
-Mrugesh
+<pre>Mrugesh</pre>
 
 ---
 
-001
+<pre>001</pre>
 
 ---
 
-009
+<pre>009</pre>
 
 ---
 
-[Error]
+<pre>[Error]</pre>
 
 ## --video-solution--