how to write a dictionary with one key multiple values to a csv file

Question

I have a dictionary of the following form

>>> {\'1\' : [V3210 , 234567 ,1235675 , 23], \'2\' : [v3214 , 5678 ,65879 ,89} , ...}

how to

Answer 1

Using Python's csv module would make doing this super simple:

import csv

d = {'1' : ['V3210', 234567, 1235675, 23], '2' : ['v3214', 5678, 65879 ,89], }

with open('output.csv', 'wb') as csvfile:
    csv.writer(csvfile).writerows([row[0]] + row[1] for row in d.iteritems())

Note the iteritems() dictionary method is gone in Python 3, so you'd need to use d.items() instead.