Replay Ratio

Problem

Compute the replay ratio: gradient updates divided by environment steps. A non-positive step count returns 0.0.

Hint

A replay ratio of 1 means one gradient update per environment step.

case 1

in: [100,25]

expected: 4

case 2

in: [1,4]

expected: 0.25

case 3

in: [0,10]

expected: 0

case 4

in: [7,0]

expected: 0

Starter codePython

def replay_ratio(gradient_steps, env_steps):
    # Your code here
    pass

4 test cases · run your code against them in the editor