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Check50 has Blank Output

I am trying to run check50 on my code, but it does not return anything; the output is blank, and it only returns a link to a check on https://cs50.me. Anyone know how to fix this problem
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Move function keep adding blank tiles in some cases:

I have finished my move function and things. Still, the problem here is that sometimes the function works (either move and swap blank tiles correctly/ return false when appropriate) but sometimes it ...
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1answer
27 views

where to initialize the variable that keeps track of the blank space

I am working on "Move" of exercise Fifteen in PSET3 of CS50. I am unsure about how to keep track of the blank space. I have tried to add the row and column number of the initial blank space as a ...
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1answer
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pset3 fifteen - doesn't work ONLY with blank = 0

I've tried many times that the code works very well with blank equal to -1, 99, or other values other than zero. I can get "ftw" for these vales, but segmentation fault, or multiple BLANKs starting to ...
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1answer
190 views

pset3 fifteen - doesn't work with blank = 0

I've been working on this for ages and I'm pretty sure it works but I can't get the correct output through check50 so I'm not sure if I can submit it like this. Basically I've currently got the blank ...
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1answer
279 views

Pset4 recover getting 24 blank jpg

It has been quite a struggle just to get to this point, but I feel like I'm close. Hopefully it's just a small oversight, but I keep getting 24 blank jpgs. Here's my code: #include <stdio.h> #...
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1answer
2k views

cs50 pset 4 Recover - I get 50 blank images of different sizes

I cannot figure out where in heck I've gone wrong with this program. It outputs 50 files, numbered correctly and with different sizes. However, they are all blank. When I run "head -q -c4 *.jpg | ...