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Sorting algorithms/Heapsort: Difference between revisions
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→version 1: added short-circuit IF (for optimization). -- ~~~~
m (→version 1: changed a comment. -- ~~~~) |
m (→version 1: added short-circuit IF (for optimization). -- ~~~~) |
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Line 2,161:
shuffle: procedure expose @.; parse arg i,n; _=@.i
do while i+i<=n; j=i+i; k=j+1
if k<=n
if _>=@.j then leave
@.i=@.j; i=j
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