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  1. object Main extends App {
  2.   var sum = 0
  3.   var f0 = 1
  4.   var f1 = 1
  5.   while (f1 <= 4000000) {
  6.   	if (f1 % 2 == 0)
  7.   		sum += f1
  8.   	val nextf = f0 + f1
  9.   	f0 = f1
  10.   	f1 = nextf
  11.   }
  12.   System.out.println(sum)
  13. }
Success #stdin #stdout 0.25s 321728KB
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4613732
https://ideone.com/UyFmtd
language:
Scala (scala 2.12.8)
created:
9 years ago
visibility:
public

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