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Treat or Trick

Everyone knows what Halloween is and how children love it. Children in costumes travel from house to house asking for treats with a phrase "Trick or treat". After that, they divide the treats equally among all. This year, they collected tons of candies, and need your help to share everything equally. You know that children receive different number of candies depending on their costume: vampire gets 3 candies from one house, zombie – 4 candies, and witch – 5 candies. That is, three children in three different costumes get 3+4+5=12 candies from one house.

Input sample:

The first argument is a path to a file. Each line includes a test case with number of vampires, zombies, witches, and houses that they visited.

For example:

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Надстройка над вирт.машиной.
Позволяет с помощью заранее подготовленных инструкций развернуть подобие серверного окружения на своей локальной машине

!VirtualBox - самая последняя тестовая версия.
!Если не запускается вм при vagrant up - переименовать файл uxtheme.dll.backup->uxtheme.dll ( C:\Windows\System32 )
!Чтобы получить ssh доступ нужно ключ прогнать через puttyGen

# Комманды:

vagrant init [boxName]              - инициализировать vagrant [на основе бокса]

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MongoDB — кросс-платформенная, документо-ориентированная NoSQL система управления базами данных с открытым исходным кодом.

CRUD в MongoDB

Сопоставление CRUD операций и соответствующих им команд в MongoDB и SQL.

CRUD	Mongo	SQL
Create	Insert	Insert
Read	Find	Select
Update	Update	Update

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# -*- coding: utf-8 -*-
from random import randint
from sys import argv

try:
    k = int(argv[1])
    s = int(argv[2])
except:
    k = 10
    s = 1

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;; from db
(def coll [{:id 1 :name ""} 
           {:id 2 :name "item 1" :parent 1} 
           {:id 3 :name "item 2" :parent 1}
           {:id 4 :name "item 3" :parent 2}
           {:id 5 :name "item 4" :parent 2}
           {:id 6 :name "item 5" :parent 2}
           {:id 7 :name "item 6" :parent 4}])
          
;; требуемый json

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function __fish_git_in_working_tree
  [ "true" = (git rev-parse --is-inside-work-tree ^ /dev/null; or echo false) ]
end

function __fish_git_dirty
  not git diff --no-ext-diff --quiet --exit-code ^ /dev/null
  or not git diff-index --cached --quiet HEAD ^ /dev/null
  or count (git ls-files --others --exclude-standard) > /dev/null
end

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# Useful functions {{{

function ..
	cd ..
end

function ...
	cd ../..
end

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import React from 'react';
import { render } from 'react-dom';
import Root from './components/root.jsx';
import { silentSwap } from './lib/atom';
import { fromJS } from 'immutable';

import './stores/ui';

const initialState = {
  ui: {

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(def stylesheet (.-StyleSheet ReactNative))

(defn create-stylesheet [styles]
  (->> styles
    (clj->js)
    (.create stylesheet)
    (js->clj)
    (clojure.walk/keywordize-keys)))
  
; usage

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import React, { Component } from 'react';

import {
  PixelRatio,
  View,
  TextInput,
  Text,
  StyleSheet,
  PropTypes
} from 'react-native';