day1/exercise/duplicate_marks.py
author Christopher Burns <chris.d.burns@gmail.com>
Tue, 29 Jun 2010 00:59:26 -0500
branchscipy2010
changeset 432 13e5d0e2cd40
parent 386 a0bec380b44f
permissions -rw-r--r--
DOC: Add more slides on testing

students = {
    'Madhu': 45,
    'Shantanu':45,
    'Puneeth': 54,
    'Vattam': 35,
    'KD': 54,
    'Asokan': 45
    }

all_marks = students.values()
unique_marks = set(all_marks)

print "Number of Duplicate marks: ", len(all_marks) - len(unique_marks)

for i in unique_marks:
    all_marks.remove(i)

print "Duplicate marks:", set(all_marks)