veiset

from PIL import Image
from collections import Counter

print Counter(Image.open('Santa.png').getdata()).most_common(10)[-1]

veiset

from math import pow, sqrt
MAX = 10000
MAX_PRIME = int(sqrt(sqrt(MAX)))
primes = [prime for prime 
                in [2] + range(3, MAX_PRIME, 2) 
                if all(prime%i != 0 for i in range(2, prime))]

for n in range(MAX_PRIME):
    if n in primes:
        perfectNumber = pow(2, n-1) * (pow(2, n)-1)

veiset

from itertools import combinations

print min([min(a, b) for (a, b) in combinations(xrange(99, 999), 2) 
           if a+b>999
           if len(set("%s%s%s" % (a,b,a+b)))==10])

veiset

c, people = 1, range(1, 1501)

while len(people)>1:
    people.pop(c)
    c += 1
    if c == len(people): c = 0
    elif c > len(people): c = 1 

print people[0]

veiset

from datetime import date, timedelta

start = date(1337,1,1)
delta = date.today() - start

print len([date for date in 
           [start + timedelta(days=n) for n in range(delta.days)]
           if date.day == 13
           if date.weekday() == 4])

veiset

MOVES = [[-2,-1],[-2,1],[-1,-2],[-1,2],[1,-2],[1,2],[2,-1],[2,1]]
KEYPAD = [[1, 2, 3],[4, 5, 6],[7, 8, 9],[None, 0, None]]

VALID = {(x, y) : key 
         for x,row in enumerate(KEYPAD) 
         for y,key in enumerate(row) 
         if not key == None}

GRAPH = {key : [VALID[(x+x2, y+y2)] for x2, y2 in MOVES if (x+x2, y+y2) in VALID]
         for x, row in enumerate(KEYPAD) 

veiset

G = {0:[4, 6], 1:[6, 8], 2:[7, 9], 3:[4, 8], 4:[3, 9, 0], 5:[], 6:[1, 7, 0], 7:[2, 6], 8:[1, 3], 9:[2, 4]}

def walk(graph, node, d=1, m=10):
    return 1 if d == m else sum([walk(graph, n, d+1, m) for n in graph[node]])

print walk(G, 1)

veiset

from collections import Counter
with open('words.txt', 'r') as f:
    print Counter(["".join(sorted(w.strip().lower())) for w in f]).most_common(1)

veiset

data = data.replace("\n","").lower()
palin = [data[i:j] 
         for i in xrange(len(data)) 
         for j in xrange(i, len(data)+1)
         if data[i:j] == data[i:j][::-1]]

longest = max(map(len, palin))
print filter(lambda x: len(x) == longest, palin)[0]

veiset

import five from 'johnny-five';

const board = new five.Board();
const SAMPLE_SIZE = 50;
const SAMPLE_FREQ = 1;
const SAMPLE_TIMES = 10;

board.on("ready", function() {
  const mic = new five.Sensor({ 
      pin:"A0",