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Full Stack JavaScript Techdegree Graduate 17,754 Pointsset math challenge task 1: need your help!
I tried my code in the workspace, it works just fine. I don't know what am I doing wrong for the challenge. thank you in advance.
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(subj):
liste = []
for key, val in COURSES.items():
if subj in val:
liste.append(key)
return liste
1 Answer
Jeff Muday
Treehouse Moderator 28,722 PointsVery close! Since the subj is passed in as a set. We should be checking for an intersection with the set of topics in the course-- see below.
def covers(subj):
liste = []
for key, val in COURSES.items():
if val.intersection(subj): # here is the check for the intersection
liste.append(key)
return liste