wkta

num_tested = int(input())
while num_tested < 1:
    num_tested = int(input())
print("= ", end='')
is_first_print = True
total =0  ; c = 0 ; K = 1
while K < num_tested:
    c += 1 ; K = 1<<c
for n in range(K):
    prod = num_tested&(1<<n);

wkta

# a dumb game. How to win this?
import random
import time
import sys
t0 = time.time()
while True:
    if random.choice((True,False)):
        time.sleep(0.13)
    else:
        time.sleep(0.29)

wkta

import pygame
from time import sleep
import random
from math import cos,sin,pi
DISP_WIDTH = 800
DISP_HEIGHT = 600

class Player:
    '''models a moving player representation that can move left or right'''
    BASECOLOR = pygame.Color('darkred')

wkta

from random import choice

mid_names = [ "" for i in xrange(7) ]
mid_names.extend( [ "Kindred", "Junior", "Senior", "Jack" ])
first_names = \
    [ "Tiger", "Mike", "Edgar", "Jean-Paul", "Sandra", "Clara", "Gary", "Philip", "Edwin" ]
last_names = [ "Woods", "Jackson", "Nelson", "Watson", "Palmer", "Hagen", "Nicklaus", "Haeger", "de LaMartre" ]

def printRandomName():
    mid = choice(mid_names)

wkta

import random
import time

def detPrecision( candidate, model):
    chars_cand = list( candidate)
    chars_model = list(model)
    while( len(chars_cand)<len(chars_model) ):
        chars_cand.append(' ')
    while( len(chars_cand)>len(chars_model) ):
        chars_cand.pop()

wkta

import re
print "Testing your knowledge on regular expressions"
partterns = [
    "a{4,}b", "Y.*g", "ro..c..ter", "[a,m,k]{5,8}"  ]

for pat in partterns:
    print "Try to type a string that matches the REGULAR EXPRESSION",pat
    success = False
    while True:
        user_str = raw_input()

wkta

# this code is awesome, you will see it everywhere!
import sys
import random
import os

alphabet = [chr(i) for i in range(ord('a'),ord('z') + 1)  ]
def genRandomName():
    name_length = random.randint(2,8)
    lchar = list()
    for i in xrange(name_length):

wkta

import pygame

DISP_WIDTH = 640
DISP_HEIGHT = 480

def refreshScreen():
    window.fill(  pygame.Color('black') )
    pygame.display.flip() 

# init. pygame libr; create the screen and diplays a help message in the console

wkta

import pygame
from time import sleep
import random
from math import cos,sin,pi
DISP_WIDTH = 800
DISP_HEIGHT = 600

class MobileElement:
    MOMENTUM = 0.985
    '''abstract class representing something that moves'''

wkta

# This shows how we can define and use a META-function in python

def produce_incrementor( step):
    ''' it produces various increment functions'''
    return lambda u:u+step

print "three by three"
increm_three = produce_incrementor(3)
k=0
while k < 34: