My test got stuck ,can not get the score

Course Support ROS Prerequisites Exam
1

My test is stuck in the 2nd question of python. I waited for 20 minutes but did not receive the result, and then the system shuts down automatically. But I think my code is right

HERE IS THE CODE OF TASK2.PY
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捕获5663×582 37.6 KB

2

please help me
i am so upset with the test

3

Hello @YuvaanWang ,

Probably your problem is that the program task2.py never ends. After the desired robot movement is achieved, the program has to stop.

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4

thank you very much , I have fix the problem

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