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10 changes: 10 additions & 0 deletions config.json
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Expand Up @@ -27,6 +27,16 @@
"logic"
]
},
{
"uuid": "d39f86fe-db56-461c-8a93-d87058af8366",
"slug": "reverse-string",
"core": false,
"unlocked_by": null,
"difficulty": 1,
"topics": [
"strings"
]
},
{
"uuid": "d1a98c79-d3cc-4035-baab-0e334d2b6a57",
"slug": "isogram",
Expand Down
9 changes: 9 additions & 0 deletions exercises/reverse-string/README.md
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# Reverse String
Reverse a string

For example:
input: "cool"
output: "looc"

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.
2 changes: 2 additions & 0 deletions exercises/reverse-string/example.py
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def reverse(input=''):
return input[::-1]
2 changes: 2 additions & 0 deletions exercises/reverse-string/reverse_string.py
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def reverse(input=''):
pass
26 changes: 26 additions & 0 deletions exercises/reverse-string/reverse_string_test.py
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import unittest

from reverse_string import reverse


# Tests adapted from `problem-specifications//canonical-data.json` @ v1.0.1

class ReverseStringTests(unittest.TestCase):
def empty_string(self):
self.assertEqual(reverse(''), '')

def a_word(self):
self.assertEqual(reverse('robot'), 'tobor')

def a_capitalized_word(self):
self.assertEqual(reverse('Ramen'), 'nemaR')

def a_sentence_with_punctuation(self):
self.assertEqual(reverse('I\'m hungry!'), '!yrgnuh m\'I')

def a_palindrome(self):
self.assertEqual(reverse('racecar'), 'racecar')


if __name__ == '__main__':
unittest.main()