Sometimes, when we are training we do not have the possibility to send our answer to an OJ (we do not have internet or the link to send this exercise) but we have the test cases of these problems, for example I have the CIIC, CEOI, USACO and IOI statements and test case. The thing is, is there an application for macOS such that having the test cases already generated and the code of the exercise will evaluate your solution on your own machine?