Permutations: Difference between revisions
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ENDPROC |
ENDPROC |
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DEF PROC_Permutation_Reverse(A%(), |
DEF PROC_Permutation_Reverse(A%(), first, last) |
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LOCAL first, last |
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first = firstindex |
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last = lastindex |
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WHILE first < last |
WHILE first < last |
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SWAP A%(first), A%(last) |
SWAP A%(first), A%(last) |
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