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day1/exercise/duplicate_marks.py
author Prabhu Ramachandran <prabhu@aero.iitb.ac.in>
Tue, 22 Jun 2010 00:06:31 -0400
branchscipy2010
changeset 420 5e408de16a14
parent 386 a0bec380b44f
permissions -rw-r--r--
Minor edits.
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333092b68926 Added quiz tex file and all exercise problems Madhu worked out.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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students = {
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Santosh G. Vattam <vattam.santosh@gmail.com>
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    'Madhu': 45,
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333092b68926 Added quiz tex file and all exercise problems Madhu worked out.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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    'Shantanu':45,
333092b68926 Added quiz tex file and all exercise problems Madhu worked out.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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    'Puneeth': 54,
333092b68926 Added quiz tex file and all exercise problems Madhu worked out.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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    'Vattam': 35,
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Santosh G. Vattam <vattam.santosh@gmail.com>
parents: 64
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    'KD': 54,
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    'Asokan': 45
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333092b68926 Added quiz tex file and all exercise problems Madhu worked out.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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    }
333092b68926 Added quiz tex file and all exercise problems Madhu worked out.
Madhusudan.C.S <madhusudancs@gmail.com>
parents:
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333092b68926
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Madhusudan.C.S <madhusudancs@gmail.com>


parents: 

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all_marks = students.values()













333092b68926
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Madhusudan.C.S <madhusudancs@gmail.com>


parents: 

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unique_marks = set(all_marks)













333092b68926
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Madhusudan.C.S <madhusudancs@gmail.com>


parents: 

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Madhusudan.C.S <madhusudancs@gmail.com>


parents: 

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








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for i in unique_marks:













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    all_marks.remove(i)













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print "Duplicate marks:", set(all_marks)















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