[closed] Confused. no grade?

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So i got all the starred questions right. But on the unstarred questions i received 50% but none of the questions yielded incorrect. Prefix Removal, Collatz Returns, List Explosion, and Reverse Index just received a "-" (dash). I went through the problems when the explanation videos became available and they all yielded a Correct response. Does that mean that they just didn't receive my submission?

asked 14 Apr '12, 10:32

Bogdan%20Kucherenko's gravatar image

Bogdan Kuche...
2062518
accept rate: 100%

closed 15 Apr '12, 11:58

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Click the Progress tab and select Homework 7. You should be able to see what percentage of problems you submitted.

(14 Apr '12, 11:13) Charles Lin Charles%20Lin's gravatar image
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Thats the location i am referring to.

(14 Apr '12, 11:20) Bogdan Kuche... Bogdan%20Kucherenko's gravatar image
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Hmm. it does say 50% complete. But this is odd. since i submitted all of them. elssar mentioned that if i clicked run after submit the code becomes void. Could that be the case?

(14 Apr '12, 11:25) Bogdan Kuche... Bogdan%20Kucherenko's gravatar image
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That does seem to be a bug that was mentioned in the forums. It was posted a few days prior to the final being due, so I would regularly check that it was submitted. Still, if it is a bug (and it seems to be), it's a bad one.

(14 Apr '12, 11:32) Charles Lin Charles%20Lin's gravatar image

The question has been closed for the following reason "Resolved." by Bogdan Kucherenko 15 Apr '12, 11:58


2 Answers:

Did you make sure to submit the problems?

link

answered 14 Apr '12, 11:33

PeterUdacity's gravatar image

PeterUdacity ♦♦
35.9k73219331

1

Yea. i had submitted them a few days in advance and was checking the submissions right before the deadline. So the only logical conclusion that i can deduce is that if Run renders the code unsubmitted; than occams razor dictates that that is what i did. The problems that are ommited are the ones i was without a shadow of a doubt certain about. So it would make sense that i click run as a formality of the checking process and didn't bother hitting submit afterwards.

(14 Apr '12, 11:39) Bogdan Kuche... Bogdan%20Kucherenko's gravatar image
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The same thing happened to me. It says 67% complete 67% correct for the starred questions. i checked it lots of times before the deadline.

(14 Apr '12, 11:55) Srivaths R-1 Srivaths%20R-1's gravatar image
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Unfortunately, it happende to me too =( I absolutely sure I submitted all the answers. The whole topic is here: http://www.udacity-forums.com/cs101/questions/64439/submitting-problem-in-final-77

(14 Apr '12, 13:43) Ilya Zabelin Ilya%20Zabelin's gravatar image
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Its changed now. Its corrected!

(15 Apr '12, 09:40) Srivaths R-1 Srivaths%20R-1's gravatar image
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Yes, they fixed it. Thanks for a great course and fair grade!

(15 Apr '12, 12:04) Ilya Zabelin Ilya%20Zabelin's gravatar image

I received 2 dashes for the final starred questions. I submitted solutions to all starred questions, and checked that there was a green check next to the question. The dash grades I received were submitted on April 9 before 23:59, but I did not notice the UTC... (another name for Greenwich Mean Time) which has a 5 hour difference... solved

link

answered 14 Apr '12, 14:17

Richard%20Geddes's gravatar image

Richard Geddes
10117

edited 14 Apr '12, 14:30

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Asked: 14 Apr '12, 10:32

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Last updated: 15 Apr '12, 12:04