# @param nums int整型一维数组 # @return int整型 # class Solution: MOD = 1000000007 # 定义常量 # 事实上函数名应该小写 def InversePairs(self, nums: List[int]) -> int: n = len(nums) temp = [0 for i in range(n)] # 处理n个元素 return self.merge_sort(nums, 0, n - 1, temp) def merge_sort(self, nums: List[int], low: int, high: int...