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algorithm - Minimum Lexicographic Rotation Using Suffix Array - Stack Overflow
It seems that you should take first suffix in SA, which index is between 0 and length(S) - 1.
Some explanation: all rotations of S are in the beginning of S' suffixes from positions between 0 and length(S) - 1. Suffix array keeps suffixes in lexicographical order, so you just need to pick the first one which begins from rotation of S.
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It seems that you should take first suffix in SA, which index is between 0 and length(S) - 1.
Some explanation: all rotations of S are in the beginning of S' suffixes from positions between 0 and length(S) - 1. Suffix array keeps suffixes in lexicographical order, so you just need to pick the first one which begins from rotation of S.
http://ift.tt/1jNscmV
http://ift.tt/1yo5Efw
from Public RSS-Feed of Jeffery yuan. Created with the PIXELMECHANICS 'GPlusRSS-Webtool' at http://gplusrss.com http://ift.tt/1yo5Efy
via LifeLong Community
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