Revision d4212e97
Added by Leszek Koltunski 12 months ago
| src/main/java/org/distorted/objectlib/tablebases/TablebaseHelpers.java | ||
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// significant digit can be one of the {0...,n-1}, the next most significant - one of the {0,...,n-2},
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// etc. |
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// 4) the ret = ret*(permSize-i) + k is a transform from this ( n-1,n-2,...,2 ) notation to an index. |
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// |
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// 'avail' is initially set to {0,n-1,n-2,...,2,1} because that implies that an 'empty' permutation
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// gets mapped to index=0. |
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public static int computePermutationNum(int[] buffer) |
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{
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