際際滷

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Partial Digest
Algorithm
Group Members
1. Amit Kumar Bala Antu
ID NO:152-15-5674
2. Md Lutfor Rahman
ID NO:152-15-5516
What is Partial Digest Algorithm?
Restriction
Mapping
Complete
Digest
Partial
Digest
Partial digest algorithm
Partial Digest Algorithm
PLACE( L, X ) // find all solutions
 if L is empty
 output X
 return
 y  Maximum element in L
 If ( y, X )  L // place the cut on the right
 Add y to X and remove lengths (y, X ) from L
 PLACE(L, X )
 Remove y from X and add lengths (y, X ) to L
 If ( width-y, X )  L // place it on the left
 Add width-y to X and remove lengths (width-y, X) from L
 PLACE(L,X )
 Remove width-y from X and add lengths (width-y, X ) to L
 Return
Reconstructing Restriction Map
 Main Restriction Map
 Pairwise Distances between points on a line:
{1,2,3,4,4,5,5,6,8,10}
Solution Is Not Unique
`Thank you

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Partial digest algorithm