mardi 5 juillet 2016

Project Euler Probelm 8


Project Euler Problem 8 is giving me a lot of trouble. I can run the test case of the four adjacent numbers which gives me the correct answer. When I try to solve the required problem of finding the 13 adjacent numbers in a 100 digit number, it gives me the wrong answer. Now when I inspect all the numbers that it returns the correct number is there but missing 2 zeros from the end. Any help on where I'm going wrong would be appreciated.

def main():
l_number = int("""
73167176531330624919225119674426574742355349194934
96983520312774506326239578318016984801869478851843
85861560789112949495459501737958331952853208805511
12540698747158523863050715693290963295227443043557
66896648950445244523161731856403098711121722383113
62229893423380308135336276614282806444486645238749
30358907296290491560440772390713810515859307960866
70172427121883998797908792274921901699720888093776
65727333001053367881220235421809751254540594752243
52584907711670556013604839586446706324415722155397
53697817977846174064955149290862569321978468622482
83972241375657056057490261407972968652414535100474
82166370484403199890008895243450658541227588666881
16427171479924442928230863465674813919123162824586
17866458359124566529476545682848912883142607690042
24219022671055626321111109370544217506941658960408
07198403850962455444362981230987879927244284909188
84580156166097919133875499200524063689912560717606
05886116467109405077541002256983155200055935729725
71636269561882670428252483600823257530420752963450""".replace("n", ""))


l_number = str(l_number)
l_list = [int(i) for i in l_number]
l_largest = 0
l_all_totals = []
while len(l_list) != 0:
    l_temp = 0
    l_total = 1
    for item in l_list:
        l_total *= item
        l_list.remove(item)
        l_temp += 1
        if l_temp == 13:
            l_all_totals.append(l_total)
            print(l_temp)
            break
    if l_total >= l_largest:
        l_largest = l_total
print(l_list)   
print(l_largest)
print(l_all_totals)

main()

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