Careful, working in a language without a REPL encourages you to explore less. I was working in Python, and I did this and was about to post it, but then I asked

Careful, working in a language without a REPL encourages you to explore less. I was working in Python, and I did this and was about to post it, but then I asked myself "well, it can't be so easy, right? Why don't I also run a two-player simulation and make sure this strategy actually beats 0.6 first?", and - see my sibling post - it surprisingly loses. I can't yet explain why[1], but you can't argue with facts. [1] probably has to do with the probability distribution having a shape more interesting than a Gaussian bell