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9-digit-problem

Categories: WIN rds-hosted Mathematics

9-digit-problem 938K

Author: Fred Ransom Date: Apr 4 2011

http://www.rapideuphoria.com/9-digit-problem.zip

This little program solves the problem of finding products such that the digits 1 through 9 occur once and only once on each side of the equation. For example: 7143*25689 = 183496527. It also supplies a permutations namespace file. It introduces use of object oriented programming in Euphoria. It uses win32lib, EU 4 and Judith's IDE.

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Page last modified on July 14, 2017, at 01:14 PM