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Single Line Expression (Posted on 2008-01-27) Difficulty: 1 of 5
Give a single line "C type" expression to evaluate (-1)k using only +,-,* and % operators.

See The Solution Submitted by Praneeth    
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  Subject Author Date
re(2): Whole numbers is reasonable assumption [Spoiler]Dej Mar2008-01-29 07:03:42
Hints/Tipsre: Whole numbers is reasonable assumptionGamer2008-01-28 13:46:14
Whole numbers?Erik O.2008-01-28 09:48:32
Questionre: SolutionDej Mar2008-01-27 22:17:06
SolutionSolutionKurious2008-01-27 11:36:52
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