@ 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.
Return the 3n+1 sequence for n
random picture with random colours
Who knows the last digit of pi?
Divisors of an integer
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Find the maximum two numbers of every column of a matrix
Make an anonymous function that has variable output
Solve Sudoku puzzle step by
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