How to fix runtime error in online editor? - python

every time i upload my code in online editor i get runtime error since i can run it without any problem offline ( i mean in my vs code) i think it's for taking input, please help me here is my code
mylist=[]
n=int(input())
x=int(input())
k=int(input())
for i in range(0,n):
a=input()
mylist.append(a)
bb=x+k
bc=bb%n
print(mylist[bc-1])
i get this message
Traceback (most recent call last):
File "/home/3ea91305ad98bd23bfc532efbb96d2d8.py", line 3, in <module>
x=int(input())
EOFError: EOF when reading a line

Related

Exact output was coming but some error was raising

In the above Python code the exact output was coming but after output they were showing some error
def main():
i=1
while i < 3:
inputString = input()
inputStringTwo = input()
inputStringThree = input()
outputString=inputString[0] + inputStringTwo[0] + inputStringThree[0]
print(outputString)
i+=1
main()
Here we are giving input as
Very
Important
Person
The Error was
VIP
Traceback (most recent call last):
File "main.py", line 15, in <module>
main()
File "main.py", line 5, in main
inputString = input()
EOFError: EOF when reading a line
Here VIP is the output
For Question and test cases please refer below link
https://drive.google.com/file/d/1cXmIW56uurB83V4FNRuNw9VhJ7RcYU9j/view?usp=sharing
if you are using an online IDE;
EOFError is raised when one of the built-in functions input() or raw_input() hits an end-of-file condition (EOF) without reading any data. This error is sometimes experienced while using online IDEs. (https://www.geeksforgeeks.org/handling-eoferror-exception-in-python/)
try not to use online IDEs its better to download python

KeyError: 'CUDA_VISIBLE_DEVICES'

today I asked this question concerning problems with PyTorch running on my GPU. In response, someone kindly suggested running the following code:
import os
num_gpus = os.environ['CUDA_VISIBLE_DEVICES'].split(',').__len__()
os.environ['CUDA_VISIBLE_DEVICES'] = ','.join(f'{i}' for i in range(num_gpus))
However, after running that second line, unfortunately I get another error:
num_gpus = os.environ['CUDA_VISIBLE_DEVICES'].split(',').__len__()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/hbp/anaconda3/lib/python3.8/os.py", line 675, in __getitem__
raise KeyError(key) from None
KeyError: 'CUDA_VISIBLE_DEVICES'
I tried to look it up, but couldn't find anything helpful.
Does anyone have an idea what I could try? The question I linked to may have relevant info.

Tuple index out of range : Audio to spectrogram

I am trying to run an audio to spectrogram script, namely:
https://github.com/grrrr/nsgt/tree/master/examples
When I try python spectrogram.py myaudio.wav
I get the error:
Traceback (most recent call last):
File "spectrogram.py", line 111, in <module>
coefs = assemble_coeffs(c, ncoefs)
File "spectrogram.py", line 27, in assemble_coeffs
out = np.empty((ncoefs,cq0.shape[1],cq0.shape[2]), dtype=cq0.dtype)
IndexError: tuple index out of range
Am I doing something wrong?
Please advise! :)
you can run it with just the argument --matrixform added.
I suggest you to see this issue! from the github project it can help you

Is it really an error when I'm getting Traceback (most recent call last) without the word "error"?

What I get is this:
Traceback (most recent call last)
File "maian.py", line 24 in <module>
from web3 import web3
file "/usr/local/lib/python3.6/web3/__init__.py", line 5, in <module>
Correct me if I am wrong, but execution of program stops because the web3 thing (__init__.py) doesn't get loaded for some reason? How can I fix this?
What puzzles me again is that I'm not seeing a message at the very end telling me that something is wrong? I should now debug by trying to print some message...if it doesn't get printed then the program really stops while trying to initialize the web3 module?

ValueError: error during iteration "Pysam"

I have ran into this error and I am having trouble resolving it. Here is it what I get:
Traceback (most recent call last):
File "afile.py", line 100, in <module>
for col in bam.pileup( chrm, ps1, ps1+1,truncate=True):
File "pysam/calignmentfile.pyx", line 2060, in pysam.calignmentfile.IteratorColumnRegion.__next__
(pysam/calignmentfile.c:23305)
ValueError: error during iteration
Thanks a lot in advance.
i hit this recently. the root cause in my case was that the .bai bam index file was out of date. after i regenerated it with samtools index XXX.bam, the pysam crash went away.

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