给出上述算法的伪代码
时间: 2024-11-28 20:20:08 浏览: 5
用伪代码表示算法-算法---程序的灵魂
以下是基于分治思想计算整数数组最大差的伪代码:
```python
function range_max_subtraction(A[], n):
if n == 1: // base case: array with a single element
return abs(A[0]) // Return absolute value as both max and min
else:
// Divide the array into two halves
mid = n // 2
left_max = range_max_subtraction(A[0:mid], mid)
right_max = range_max_subtraction(A[mid:n], n - mid)
// Find the minimum of the first half, maximum of the second half
left_min = A[0:mid].min()
right_min = A[mid:n].min()
// Calculate the overall maximum difference
return left_max + right_max - (left_min + right_min)
max_diff = range_max_subtraction(A, n)
```
在这个伪代码中,我们首先检查数组长度是否为1,然后递归地处理每半部分,并记录下各自的最小值和最大值。最后返回整个数组的最大值和最小值的差。
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