Here’s a very classic problem that not many people are able to solve. I’m sure you’re familiar with the River Test. If you aren’t, it’s a simple test with a few rules that you must follow in order to complete it. You have a mother, a father, 2 sons, 2 daughters, a policeman and a thief. The task is to get them from one side of the river to the next while adhering to a set of rules. The solution is the method you take to complete this task. Now, I wasn’t able to complete the test myself and I do have the solution on video. If you’re interested in this application, download it here: River Test. If you want to see the video, keep reading.