Added a cpp file for Floyd Algorithm for cycle detection Description of Change

Checklist

• Added de

Description of Change

References

Checklist

I would like to import a .zst or .zstd file but currently that file type is not recognized to be imported by OpenRefine.

Proposed solution

Perhaps using Apache Commons Compress (we already have usage in ImportingUtilities.java)
https://commons.apache.org/proper/commons-compress/examples.html#Zstandard

Allow importing the .zstor .zstd file from my local computer, as well as fr

steps to reproduce

Write a loop, from 1 to 80000, each time add a random int to the max heap.

In theory it takes very little time(NlogN, N=80000, <1sec ), but the program does take a long time.

I'v also tested the BinaryHeap in https://github.com/SolutionsDesign/Algorithmia, it performs well, so it is probably due to the bad algorithm.

In the following file we have already ported some tests from Go to Rust:
https://github.com/crossbeam-rs/crossbeam-channel/blob/master/tests/golang.rs

The idea is to blindly port all the tests for Go channels line by line, which will give us additional confidence in the correctness of crossbeam-channel.

In the test file, you can find stubs with links to the original tests written in Go and