Proper divisors: Difference between revisions
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m (→version 2: changed wording in the REXX section header.) |
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<br>It also allows the specification of the ranges (for display and for finding the maximum), and allows for extra numbers. |
<br>It also allows the specification of the ranges (for display and for finding the maximum), and allows for extra numbers. |
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With the ( |
With the (function) optimization, it's over '''20''' times faster. |
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<lang rexx>/*REXX program finds proper divisors (and count) of integer ranges; finds the max count.*/ |
<lang rexx>/*REXX program finds proper divisors (and count) of integer ranges; finds the max count.*/ |
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parse arg bot top inc range xtra /*obtain optional arguments from the CL*/ |
parse arg bot top inc range xtra /*obtain optional arguments from the CL*/ |
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