Created
November 23, 2008 03:58
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| def insertion_sort(words) | |
| words.each_with_index do |word, index| | |
| index.downto(0) do |placement| | |
| if (placement > 0 && word < words[placement-1]) | |
| words[placement] = words[placement-1] | |
| else | |
| words[placement] = word | |
| break | |
| end | |
| end | |
| end | |
| end | |
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