My solutions to the problems found at Project Euler.

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## Problem 8

```#! /usr/bin/python
# Problem: Find the largest product if 5-consecutive digits in the given 1000-digit number.
# Solution: Test the product of every 5-digit sequence and compare them.
import re
if __name__ == "__main__":
test = """73167176531330624919225119674426574742355349194934
96983520312774506326239578318016984801869478851843
85861560789112949495459501737958331952853208805511
12540698747158523863050715693290963295227443043557
66896648950445244523161731856403098711121722383113
62229893423380308135336276614282806444486645238749
30358907296290491560440772390713810515859307960866
70172427121883998797908792274921901699720888093776
65727333001053367881220235421809751254540594752243
52584907711670556013604839586446706324415722155397
53697817977846174064955149290862569321978468622482
83972241375657056057490261407972968652414535100474
82166370484403199890008895243450658541227588666881
16427171479924442928230863465674813919123162824586
17866458359124566529476545682848912883142607690042
24219022671055626321111109370544217506941658960408
07198403850962455444362981230987879927244284909188
84580156166097919133875499200524063689912560717606
05886116467109405077541002256983155200055935729725
71636269561882670428252483600823257530420752963450"""

test = re.sub(r'\s', '', test) # Remove new-lines and spaces.

digit_sets = []
for i in range(0,len(test)-5,1):
digit_sets.append( test[i:i+5] )

prod_of_digit_sets = []
for digits in digit_sets:
product = 1
for digit in digits:
product *= int(digit)
prod_of_digit_sets.append(product)

prod_of_digit_sets.sort()
print prod_of_digit_sets.pop()
```