Update and reformat all READMEs

docs/EXERCISE_README_INSERT.md

@@ -1,4 +1,4 @@
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/acronym/README.md

@@ -8,7 +8,7 @@ Help generate some jargon by writing a program that converts a long name
 like Portable Network Graphics to its acronym (PNG).
 
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/all-your-base/README.md

@@ -31,7 +31,7 @@ I think you got the idea!
 
 *Yes. Those three numbers above are exactly the same. Congratulations!*
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/allergies/README.md

@@ -30,7 +30,7 @@ ignore those components of the score.  For example, if the allergy
 score is 257, your program should only report the eggs (1) allergy.
 
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/alphametics/README.md

@@ -31,7 +31,7 @@ a multi-digit number must not be zero.
 
 Write a function to solve alphametics puzzles.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/anagram/README.md

@@ -6,7 +6,7 @@ Given `"listen"` and a list of candidates like `"enlists" "google"
 "inlets" "banana"` the program should return a list containing
 `"inlets"`.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/atbash-cipher/README.md

@@ -27,7 +27,7 @@ things based on word boundaries.
 - Decoding `gvhg` gives `test`
 - Decoding `gsvjf rxpyi ldmul cqfnk hlevi gsvoz abwlt` gives `thequickbrownfoxjumpsoverthelazydog`
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/beer-song/README.md

@@ -320,7 +320,7 @@ are some additional things you could try:
 Then please share your thoughts in a comment on the submission. Did this
 experiment make the code better? Worse? Did you learn anything from it?
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/binary-search/README.md

@@ -34,7 +34,7 @@ A binary search halves the number of items to check with each iteration,
 so locating an item (or determining its absence) takes logarithmic time.
 A binary search is a dichotomic divide and conquer search algorithm.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/bob/README.md

@@ -11,7 +11,7 @@ anything.
 
 He answers 'Whatever.' to anything else.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/book-store/README.md

@@ -67,7 +67,7 @@ For a total of $51.20
 
 And $51.20 is the price with the biggest discount.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/bracket-push/README.md

@@ -3,7 +3,7 @@
 Given a string containing brackets `[]`, braces `{}` and parentheses `()`,
 verify that all the pairs are matched and nested correctly.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/change/README.md

@@ -16,7 +16,7 @@ that the sum of the coins' value would equal the correct amount of change.
 - Can you ask for negative change?
 - Can you ask for a change value smaller than the smallest coin value?
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/circular-buffer/README.md

@@ -43,7 +43,7 @@ buffer with:
 
     [ ][7][8][9][A][B][ ]
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/clock/README.md

@@ -6,7 +6,7 @@ You should be able to add and subtract minutes to it.
 
 Two clocks that represent the same time should be equal to each other.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/collatz-conjecture/README.md

@@ -43,7 +43,7 @@ Starting with n = 12, the steps would be as follows:
 
 Resulting in 9 steps. So for input n = 12, the return value would be 9.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/complex-numbers/README.md

@@ -4,7 +4,7 @@ A complex number is a number in the form `a + b * i` where `a` and `b` are real
 
 Assume the programming language you are using does not have an implementation of complex numbers.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/crypto-square/README.md

@@ -67,7 +67,7 @@ aohghn
 sseoau
 ```
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/diamond/README.md

@@ -52,7 +52,7 @@ E·······E
 ····A····
 ```
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/difference-of-squares/README.md

@@ -12,7 +12,7 @@ Hence the difference between the square of the sum of the first
 ten natural numbers and the sum of the squares of the first ten
 natural numbers is 3025 - 385 = 2640.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/diffie-hellman/README.md

@@ -41,7 +41,7 @@ secret s.
 
 Python, as of version 3.6, includes two different random modules. The module called `random` is pseudo-random, meaning it does not generate true randomness, but follows and algorithm that simulates randomness. Since random numbers are generated through a known algorithm, they are not truly random. The `random` module is not correctly suited for cryptography and should not be used, because it is pseudo-random. In version 3.6, Python introduced the `secrets` module, which generates cryptographically strong random numbers that provide the greater security required for cryptography. Since this is only an exercise, `random` is fine to use, but note that it would be very insecure if actually used for cryptography.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/etl/README.md

@@ -44,7 +44,7 @@ variety of languages, each with its own unique scoring table. For
 example, an "E" is scored at 2 in the Māori-language version of the
 game while being scored at 4 in the Hawaiian-language version.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/flatten-array/README.md

@@ -11,7 +11,7 @@ input: [1,[2,3,null,4],[null],5]
 output: [1,2,3,4,5]
 
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/food-chain/README.md

@@ -63,7 +63,7 @@ I know an old lady who swallowed a horse.
 She's dead, of course!
 ```
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/forth/README.md

@@ -29,7 +29,7 @@ Words are case-insensitive.
 - To parse the text, you could try to use the [Sprache](https://github.com/sprache/Sprache/blob/develop/README.md) library. You can also find a good tutorial [here](https://www.thomaslevesque.com/2017/02/23/easy-text-parsing-in-c-with-sprache/).
 
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/gigasecond/README.md

@@ -4,7 +4,7 @@ Calculate the moment when someone has lived for 10^9 seconds.
 
 A gigasecond is 10^9 (1,000,000,000) seconds.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/grade-school/README.md

@@ -35,7 +35,7 @@ are some additional things you could try:
 Then please share your thoughts in a comment on the submission. Did this
 experiment make the code better? Worse? Did you learn anything from it?
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/grains/README.md

@@ -27,7 +27,7 @@ are some additional things you could try:
 Then please share your thoughts in a comment on the submission. Did this
 experiment make the code better? Worse? Did you learn anything from it?
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/grep/README.md

@@ -64,7 +64,7 @@ The `grep` command should support multiple flags at once.
 For example, running `grep -l -v "hello" file1.txt file2.txt` should
 print the names of files that do not contain the string "hello".
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/hamming/README.md

@@ -35,7 +35,7 @@ The Hamming distance is only defined for sequences of equal length. This means
 that based on the definition, each language could deal with getting sequences
 of equal length differently.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/hello-world/README.md

@@ -14,7 +14,7 @@ The objectives are simple:
 
 If everything goes well, you will be ready to fetch your first real exercise.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/house/README.md

@@ -106,7 +106,7 @@ that ate the malt
 that lay in the house that Jack built.
 ```
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/isogram/README.md

@@ -12,7 +12,7 @@ Examples of isograms:
 
 The word *isograms*, however, is not an isogram, because the s repeats.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/kindergarten-garden/README.md

@@ -59,7 +59,7 @@ While asking for Bob's plants would yield:
 
 - Clover, grass, clover, clover
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/largest-series-product/README.md

@@ -13,7 +13,7 @@ in the input; the digits need not be *numerically consecutive*.
 For the input `'73167176531330624919225119674426574742355349194934'`,
 the largest product for a series of 6 digits is 23520.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/leap/README.md

@@ -26,7 +26,7 @@ phenomenon, go watch [this youtube video][video].
 
 [video]: http://www.youtube.com/watch?v=xX96xng7sAE
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/linked-list/README.md

@@ -27,7 +27,7 @@ empty list.
 
 If you want to know more about linked lists, check [Wikipedia](https://en.wikipedia.org/wiki/Linked_list).
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/list-ops/README.md

@@ -6,7 +6,7 @@ In functional languages list operations like `length`, `map`, and
 `reduce` are very common. Implement a series of basic list operations,
 without using existing functions.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/luhn/README.md

@@ -64,7 +64,7 @@ Sum the digits
 
 57 is not evenly divisible by 10, so this number is not valid.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/markdown/README.md

@@ -12,7 +12,7 @@ It would be helpful if you made notes of what you did in your refactoring in
 comments so reviewers can see that, but it isn't strictly necessary. The most
 important thing is to make the code better!
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/matrix/README.md

@@ -38,7 +38,7 @@ And its columns:
 - 8, 3, 6
 - 7, 2, 7
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/meetup/README.md

@@ -23,7 +23,7 @@ Given examples of a meetup dates, each containing a month, day, year, and descri
 For example, if given "First Monday of January 2017", the correct meetup date is 2017/1/2
 
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/minesweeper/README.md

@@ -26,7 +26,7 @@ into this:
     | 111 |
     +-----+
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 

exercises/nth-prime/README.md

@@ -8,7 +8,7 @@ the 6th prime is 13.
 If your language provides methods in the standard library to deal with prime
 numbers, pretend they don't exist and implement them yourself.
 
-### Submitting Exercises
+## Submitting Exercises
 
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.