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from __future__ import division | |
def phi(i): | |
l=[] | |
n=1 | |
multiples = set() | |
for p in range(2, i+1): | |
if p not in multiples: | |
multiples.update(range(p*p, i+1, p)) | |
if i%p==0: | |
j=(p-1)/p |
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def xmdc(a,b): | |
if b==0: | |
return [1,0,a] | |
else: | |
x,y,d=xmdc(b, a%b) | |
return [y,x-(a//b)*y,d] |
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def mdc(a,b): | |
while(b!=0): | |
c=a%b | |
a=b | |
b=c | |
print a | |
mdc(2024,748) |
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d = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'] | |
input = raw_input('>> ') | |
texto = input.replace(' ','').upper() | |
if len(texto)>28: | |
sys.exit() | |
if len(texto)<2: | |
sys.exit() | |
else: | |
t = len(texto) |
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import time | |
import math | |
start = time.time() | |
def primo(n): | |
if n%2==0: return False | |
return not any(n%i==0 for i in range(3, int(math.sqrt(n))+1,2)) | |
sum = 0 |
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import urllib | |
import requests | |
from bs4 import BeautifulSoup | |
import re | |
import urllib2 | |
import MySQLdb as mdb | |
import simplejson as json | |
import getpass | |
import time |
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from bs4 import BeautifulSoup | |
import requests | |
import re | |
import socket | |
url=raw_input(">> ") | |
site = 'http://www.iana.org/whois?q='+url | |
r = requests.get(site) | |
soup = BeautifulSoup(r.text) |
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