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g0601_0700.s0690_employee_importance.readme.md Maven / Gradle / Ivy

690\. Employee Importance

Medium

You have a data structure of employee information, including the employee's unique ID, importance value, and direct subordinates' IDs.

You are given an array of employees `employees` where:

*   `employees[i].id` is the ID of the ith employee.
*   `employees[i].importance` is the importance value of the ith employee.
*   `employees[i].subordinates` is a list of the IDs of the direct subordinates of the ith employee.

Given an integer `id` that represents an employee's ID, return _the **total** importance value of this employee and all their direct and indirect subordinates_.

**Example 1:**

![](https://assets.leetcode.com/uploads/2021/05/31/emp1-tree.jpg)

**Input:** employees = [[1,5,[2,3]],[2,3,[]],[3,3,[]]], id = 1

**Output:** 11

**Explanation:**

Employee 1 has an importance value of 5 and has two direct subordinates: employee 2 and employee 3.

They both have an importance value of 3.

Thus, the total importance value of employee 1 is 5 + 3 + 3 = 11. 

**Example 2:**

![](https://assets.leetcode.com/uploads/2021/05/31/emp2-tree.jpg)

**Input:** employees = [[1,2,[5]],[5,-3,[]]], id = 5

**Output:** -3

**Explanation:**

Employee 5 has an importance value of -3 and has no direct subordinates.

Thus, the total importance value of employee 5 is -3. 

**Constraints:**

*   `1 <= employees.length <= 2000`
*   `1 <= employees[i].id <= 2000`
*   All `employees[i].id` are **unique**.
*   `-100 <= employees[i].importance <= 100`
*   One employee has at most one direct leader and may have several subordinates.
*   The IDs in `employees[i].subordinates` are valid IDs.