用分治法解最大子数组问题 Part 1 Part 2 the sub with largest sum may be in recursion Part 1 Part 2 The largest is the result Part 1 Part 2 问题5:跨中点的部分如何计算?用分治法解最大子数组问题 Part 1 Part 2 the sub with largest sum may be in: Part 1 Part 2 or: Part 1 Part 2 recursion The largest is the result