"# waw" Check if given path returns to its start. Generate such paths from random steps. main logic: https://github.com/sneakyfildy/waw/blob/master/js/modules/wawController.js
"# waw" Check if given path returns to its start. Generate such paths from random steps. main logic: https://github.com/sneakyfildy/waw/blob/master/js/modules/wawController.js