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KBH
Posts:
178
Registered:
3/14/10


Re: Simple algorithm, to produce permutations of n
Posted:
Jun 14, 2013 10:09 AM


Transpose columns and read rows:
1234 2341 3412 4123
2134 3241 4312 1423
2314 3421 4132 1243
3214 4321 1432 2143
3124 4231 1342 2413
1324 2431 3142 4213



