package main
import "math"
/**
当前sum小于0,对后续sum增大无贡献,故可赋值0舍弃,重新开始计数
*/
func FindGreatestSumOfSubArray( array []int ) int {
    // write code here
    curSum := 0
    res := math.MinInt16
    for i := range array {
        curSum += array[i]
        res = max(res, curSum)
        if curSum < 0 {
            curSum = 0
        }
    }
    return res
}
func max(a, b int) int {if a > b {return a}; return b}