Skip to content

Instantly share code, notes, and snippets.

@goyuninfo
Last active August 29, 2015 14:01
Show Gist options
  • Save goyuninfo/0217f165b3da5d0071bf to your computer and use it in GitHub Desktop.
Save goyuninfo/0217f165b3da5d0071bf to your computer and use it in GitHub Desktop.
'''
Created on May 23, 2014
@author: it.i88.ca
'''
from functools import reduce
def pro(s):
return reduce(lambda x,y:x*y, list(int(s[i]) for i in range(len(s)) ))
i="7316717653133062491922511967442657474235534919493496983520312774506326239578318016984801869478851843858615607891129494954595017379583319528532088055111254069874715852386305071569329096329522744304355766896648950445244523161731856403098711121722383113622298934233803081353362766142828064444866452387493035890729629049156044077239071381051585930796086670172427121883998797908792274921901699720888093776657273330010533678812202354218097512545405947522435258490771167055601360483958644670632441572215539753697817977846174064955149290862569321978468622482839722413756570560574902614079729686524145351004748216637048440319989000889524345065854122758866688116427171479924442928230863465674813919123162824586178664583591245665294765456828489128831426076900422421902267105562632111110937054421750694165896040807198403850962455444362981230987879927244284909188845801561660979191338754992005240636899125607176060588611646710940507754100225698315520005593572972571636269561882670428252483600823257530420752963450"
k=13
m=max(list(pro(i[j:j+k]) for j in range(len(i)-k)))
print(m)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment