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Merge pull request #6798 from erictleung/fix/permutation-problem-explanation

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Clarify characters are each unique in permutation
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Rex Schrader
2016-02-08 13:26:26 -08:00
parent 3dcc67599a abaeda0272
commit 487e0e85fc
1 changed files with 2 additions and 2 deletions
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4
seed/challenges/01-front-end-development-certification/advanced-bonfires.json
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@ -225,8 +225,8 @@
"id": "a7bf700cd123b9a54eef01d5",
"title": "No repeats please",
"description": [
"Return the number of total permutations of the provided string that don't have repeated consecutive letters.",
"For example, 'aab' should return 2 because it has 6 total permutations, but only 2 of them don't have the same letter (in this case 'a') repeating.",
"Return the number of total permutations of the provided string that don't have repeated consecutive letters. Assume that duplicate characters are each unique.",
"For example, <code>aab</code> should return 2 because it has 6 total permutations (<code>aab</code>, <code>aab</code>, <code>aba</code>, <code>aba</code>, <code>baa</code>, <code>baa</code>), but only 2 of them (<code>aba</code> and <code>aba</code>) don't have the same letter (in this case <code>a</code>) repeating.",
"Remember to use <a href='//github.com/FreeCodeCamp/freecodecamp/wiki/How-to-get-help-when-you-get-stuck' target='_blank'>Read-Search-Ask</a> if you get stuck. Try to pair program. Write your own code."
],
"challengeSeed": [