神州数码笔试题目(二)

/** *//**


* 神州数码笔试题目


* 2.有一百个整数,其中有负数,找出连续三个数之和最大的部分.


* 语言：实现语言 java


*


*/






public class MaxTest ...{






public int getThreeMax(int[] count)...{


int max = 0;


int j = -1;




for(int i=0;i<count.length;i++)...{




if((i + 2) < count.length)...{




if(count[i] < 0)...{


continue;


}




else if(count[i+1] < 0)...{


i = i + 1;


continue;


}




else if(count[i+2] < 0)...{


i = i + 2;


continue;


}




else...{




if(max < (count[i] + count[i+1]+count[i+2]))...{


max = (count[i] + count[i+1]+count[i+2]);


j = i;


}


}




}else...{


break;


}


}//end for


return j;


}






public static void main(String[] args)...{


MaxTest max = new MaxTest();




int[] count = ...{-3,4,6,8,-9,7,10,-6,20,-9};


int mark = max.getThreeMax(count);




if(mark == -1)...{


System.out.println("the count you do is not right");




}else...{


System.out.println(count[mark]);


System.out.println(count[mark+1]);


System.out.println(count[mark+2]);


}


}


}


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