package Java2013大赛;
public class 最大子序列 {
/**对于一个给定的序列,其中包含整数和负数,
* 序列为一个或多个连续的整数组成的子序列,
* 每个序列求和,计算序列和的最大的值
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int[] array = new int[] { 5, 4, -1,19, -9, 4 ,13};
subArrayMax(array);
}
public static void subArrayMax(int[] array) {
int len = array.length;
int max = 0;
int current = 0;
for (int i = 1; i <= len; i++)
for (int j = 1; j <= len+1 - i; j++) {
for (int k = j; k <= j + i - 1; k++) {
current += array[k-1];
}
if (current > max) {
max = current;
}
current=0;
}
System.out.println(max);
}
}