{ "authors": [ "Ticktakto", "Yabby1997", "limm-jk", "OMEGA-Y", "wnstj2007", "J08K" ], "contributors": [ "BethanyG", "kytrinyx", "pranasziaukas" ], "files": { "solution": [ "exchange.py" ], "test": [ "exchange_test.py" ], "exemplar": [ ".meta/exemplar.py" ] }, "icon": "hyperia-forex", "blurb": "Learn about numbers by solving Chandler's currency exchange conundrums." }