Code Coach Day of the Week

Question

I have difficulty in solving mentioned question.
I pass case 1, 2 and 3, but failed on 4 and 5 which are locked.
Below is my code, would anyone point out the potential error WITHOUT a working code?

https://code.sololearn.com/cZONIcl9OTvx/?ref=app

Answer 1

Is this the code?

https://code.sololearn.com/c4gGgDNM3l2W/?ref=app

The link you posted didn't work for me. Just as an aside, it's better to attach the code as per this instruction:

https://code.sololearn.com/Wek0V1MyIR2r/?ref=app

In that code, you don't accept input, which is required by the task.

Answer 2

Thanks, Ausgrindtube.
The code you linked was my attempt to reply someone else about another challenge, and somehow the post is deleted by admin.

I wrote the code on PC using the website version, made it public and copy the link after saving.
Didn’t know it need to use the apps version to post a code like this.

I updated my original post and the code should be viewable now.