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PE008

Page history last edited by Kenneth Finnegan 12 years, 2 months ago

Project Euler Problem #8

 

Nothing too clever about this solution, just brute forced it.  The most interesting part about my solution was how I quickly changed the 20 lines of numbers into one string in vim:

19J     J concatenates the next line onto the current.  19 does it 19 times.

:s/ //g     This is the typical search and substitute function, replacing all the spaces with nothing.  Had to readd spaces for the char input[] = "... part, but thats easier than deleting 19 spaces in the number.

 

 008.c

 


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