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Python Python Collections (2016, retired 2019) Sets Set Math

Darren Taylor
Darren Taylor
1,052 Points
Posted by Darren Taylor
Darren Taylor
1,052 Points

I'm stuck on the sets challenge 1 of 2. Can someone please help?

Can someone please help me with this sets challenge. I'm confused?

sets.py 
def covers():
    COURSES = {
        "Python Basics": {"Python", "functions", "variables",
                          "booleans", "integers", "floats",
                          "arrays", "strings", "exceptions",
                          "conditions", "input", "loops"},
        "Java Basics": {"Java", "strings", "variables",
                        "input", "exceptions", "integers",
                        "booleans", "loops"},
        "PHP Basics": {"PHP", "variables", "conditions",
                       "integers", "floats", "strings",
                       "booleans", "HTML"},
        "Ruby Basics": {"Ruby", "strings", "floats",
                        "integers", "conditions",
                        "functions", "input"}
    }

covers({"Python"})