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

Ian Cole
Ian Cole
454 Points

Completely lost with Set Math.

Here's the rub, when I run this separately I get ValueError: too many values to unpack I know what this means but I don't know how to get around it, at least not in whatever way Treehouse wants me to.

EDIT: How do I fix this issue? Am I coming at this from a wacky angle or is there something I'm just missing?

sets.py
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"}
}
def covers(topics):
    positive_courses = []
    for key, value in COURSES:
        for item in topics:
            if set(item) & key == True:
                positive_courses.append(key)
            else:
                pass
    return positive_courses

3 Answers

Ian Cole
Ian Cole
454 Points

Maybe I didn't correctly word my question so I'll edit it to be a bit more direct.

Ian Cole
Ian Cole
454 Points

I fail to see how im not asking for help with this post...