lwiecek

def blackjack(*abc):
    val = sum(abc)
    if val <= 21:
        return val
    if 11 in abc:
        val -= 10
    if val <= 21:
        return val
    return 'BUST'

lwiecek

from itertools import takewhile, count; list(takewhile(lambda x: x[1] != 'password' and not print(f"wrong password. attempt {x[0]}"), ((i, input('enter password: ')) for i in count(1)))) == 1 or print('access granted')

lwiecek

# Super simple data entry: just type the numers joined together and hit enter
# Ctrl-C to exit.
# Caveat: only works with each 0 <= score < 10.
# Copy the follwoing line to Python 3 and hit enter twice

while True: print(f'sum: {sum(int(a) for a in input("scores: "))}')

lwiecek

package main

import (
	"fmt"
	"strconv"
	"strings"
)

func pop2(stack []float64) ([]float64, float64, float64) {
	var ab []float64

lwiecek

import os
import sys
import re

def list_files(directory, extension):
    result = []
    paths = [os.path.join(directory, name) for name in os.listdir(directory)]
    dirs = filter(os.path.isdir, paths)
    matches_ext = lambda path: os.path.splitext(path)[1] == extension
    files_matching_ext = filter(matches_ext, paths)

lwiecek

import re
def uicolor2hex(s):
  """ Convert UIColor to HTML hex value.
  I thought invisionapp only supports this format but eventually found the switch in settings.
  Leaving it here in case someone needs it.
  uicolor2hex('UIColor(red:0.08, green:0.14, blue:0.24, alpha:1)') == '#14233dff'
  """
  m = re.match('UIColor\(red:(.*), green:(.*), blue:(.*), alpha:(.*)\)', s)
  r, g, b, a = m.groups()
  def hex_value(c):

lwiecek

import itertools
from collections import defaultdict
dist = defaultdict(lambda: float('inf'))
cities = set()

with open('input9.txt') as f:
    for line in f:
        frags = line.strip().split()
        src_dest = frags[0], frags[2]
        dist[frozenset(src_dest)] = int(frags[4])

lwiecek

total = 0
with open('input8.txt') as f:
    for line in f:
        line = line.strip()
        # part1:
        # total += len(line) - len(eval(line))
        # part2:
        new_repr = '"' + line.replace('\\', '\\\\').replace('"', '\\"') + '"'
        total += len(new_repr) - len(line)
print(total)

lwiecek

from collections import namedtuple
import copy

Gate = namedtuple('Gate', 'op in1 in2 out')
gates = set() # gates that have not been calculated yet
wires = {} # identifier -> value

def get_value(gate_in):
    if gate_in is None:
        return None

lwiecek

import itertools
on = set()

def get_min_max(fragments):
    return tuple(int(v) for v in (fragments[0] + ',' + fragments[2]).split(','))

def walk(min_x, min_y, max_x, max_y, func):
    for coord in itertools.product(xrange(min_x, max_x+1), xrange(min_y, max_y+1)):
        func(coord)