freeCodeCamp/curriculum/challenges/chinese/11-machine-learning-with-python/tensorflow/reinforcement-learning-with-q-learning.md

---
id: 5e8f2f13c4cdbe86b5c72da3
challengeType: 11
videoId: Cf7DSU0gVb4
---

# --question--

## --text--

The key components of reinforcement learning are...

## --answers--

environment, representative, state, reaction, and reward.

---

environment, agent, state, action, and reward.

---

habitat, agent, state, action, and punishment.

## --video-solution--

2

# --hints--


# --solutions--