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16 lines
541 B
Python
16 lines
541 B
Python
class School(object):
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def __init__(self):
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self.data = {}
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# Just an easier way of handling self.grade & self.add_student, less typing
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def get(self, grade):
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return self.data[grade] if grade in self.data.keys() else []
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def add_student(self, name, grade):
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self.data[grade] = self.get(grade) + [name]
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def roster(self):
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return sum([sorted(seq[1]) for seq in sorted(self.data.items(), key=lambda item : item[0])], [])
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def grade(self, grade):
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return sorted(self.get(grade)) |