week 2 programming assignment

[Anshu-111]

import re

fname = raw_input('Enter File name :')

handle = open(fname)

sum=0

count = 0

for line in handle:

f = re.findall('[0-9]+',line)

for num in f:
	
	if num >= [0]:
		
		count = count + 1
		sum = sum + int(num)

print 'There are',count,'values with a sum =',sum