scala>vala=ArrayBuffer[Int](1,2,3,5,-1,2,-3,-5)
a:scala.collection.mutable.ArrayBuffer[Int]=ArrayBuffer(1,2,3,5,-1,2,-3
,-5)
scala>:paste
//Enteringpastemode(ctrl-Dtofinish)
varfoundFirstNegative=false
valkeepIndexes=for(i<-0untila.lengthif!found..
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编程语言 时间：
2017-09-14 23:57:59
阅读次数：
367
