OPEN AI NEW GRAD SWE OA Q1

Question 1 — Simple Network
Objective
The goal of this exercise is to find the endpoint node of a simple network, or find the loop if there is one.
In this simple network, each node is linked to at most one outgoing node in a one way forward direction.
Implement the function:

1. compute(start_node_id, from_ids, to_ids)

复制代码

which should return

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>1 < node id < 5000

The node ids are not necessarily ordered. The example above does not have node #8.

A node will never be directly linked to itself.
求加米！