Permutations: Difference between revisions
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Add explicit solution in Smalltalk |
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[:g | |
[:g | |
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c map permuteAndDo: [g yield: (c copyFrom: 1 to: c size)]]] |
c map permuteAndDo: [g yield: (c copyFrom: 1 to: c size)]]] |
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</lang> |
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Use example: |
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<lang Smalltalk> |
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st> 'Abc' permutations contents |
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('bcA' 'cbA' 'cAb' 'Acb' 'bAc' 'Abc' ) |
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</lang> |
</lang> |
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