@ Binbin Qi
Why not setting the upper time limit?
What is the running time of your solution on cody computer?
Please print the variable "t" to help to profile.
@li haitao, I have fix the code, and you should see my running time.
Almost same with you. I tried many times, but could not speed up any
Want to see some faster solutions in the future.
Community Problem 500!
Sophie Germain prime
Split a string into chunks of specified length
Mean ignoring NaNs
Find the maximum two numbers of every column of a matrix
Find the right number make the equation
Determine if input is a Narcissistic number
Make an anonymous function that has variable output
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