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Project Euler Problem 4
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| /** | |
| * Project Euler Problem 4 | |
| */ | |
| object P4 { | |
| def isKaibunNumber(n:Int):Boolean = n.toString == n.toString.reverse | |
| def answer():Int = (for(i <- 100 to 999; j <- 100 to 999; if (isKaibunNumber(i * j))) yield (i * j)).max | |
| } |
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