690.Employee Importance

员工信息结构与总重要性计算

最新推荐文章于 2025-05-27 01:15:00 发布

weixin_30470857

最新推荐文章于 2025-05-27 01:15:00 发布

阅读量91

点赞数

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/bernieloveslife/p/9757059.html

本文介绍了一种员工信息的数据结构，包括员工的唯一ID、重要性值及直接下属ID。通过示例说明了如何计算指定员工及其所有下属的总重要性值。并提供了一个Python类实现，用于解析员工信息并返回总重要性值。

You are given a data structure of employee information, which includes the employee's unique id, his importance value and his direct subordinates' id.

For example, employee 1 is the leader of employee 2, and employee 2 is the leader of employee 3. They have importance value 15, 10 and 5, respectively. Then employee 1 has a data structure like [1, 15, [2]], and employee 2 has [2, 10, [3]], and employee 3 has [3, 5, []]. Note that although employee 3 is also a subordinate of employee 1, the relationship is not direct.

Now given the employee information of a company, and an employee id, you need to return the total importance value of this employee and all his subordinates.

Example 1:

Input: [[1, 5, [2, 3]], [2, 3, []], [3, 3, []]], 1
Output: 11
Explanation:
Employee 1 has importance value 5, and he has two direct subordinates: employee 2 and employee 3. They both have importance value 3. So the total importance value of employee 1 is 5 + 3 + 3 = 11.

Note:

One employee has at most one direct leader and may have several subordinates.
The maximum number of employees won't exceed 2000.

# Employee info
class Employee:
    def __init__(self, id, importance, subordinates):
        # It's the unique id of each node.
        # unique id of this employee
        self.id = id
        # the importance value of this employee
        self.importance = importance
        # the id of direct subordinates
        self.subordinates = subordinates

class Solution:
    def getImportance(self, employees, id):
        """
        :type employees: Employee
        :type id: int
        :rtype: int
        """
        for staff in employees:
            if staff.id == id:
                if staff.subordinates == []:
                    return staff.importance
                return staff.importance + sum(self.getImportance(employees,sub) for sub in staff.subordinates) #pay attention to this written way.

转载于:https://www.cnblogs.com/bernieloveslife/p/9757059.html