t0yohei

def is_fizz(num:)
  return num % 3 == 0 ? 0b1 : 0b0
end

def is_buzz(num:)
  return num % 5 == 0 ? 0b1 : 0b0
end

def fizz_buzz(max:)
  (1..max).each do |num|

t0yohei

/**
* @param array  $array
* @param callable $function
* @return null | array
*/
function array_find(array $array, callable $function)
{
	$result = array_filter(
		$array,
		function ($item) use ($function) {

t0yohei

.devcontainer/
Dockerfile
docker-compose.yml

t0yohei

version: '3.7'
services:
  app:
    build: .
    ports:
      - 3000:3000
    command: "npx yarn play"

t0yohei

FROM node:latest

WORKDIR /usr/src/app
COPY . ./
RUN npx yarn install
RUN npx yarn stub

CMD ["/bin/bash"]

EXPOSE 3000

t0yohei

IRREGULAR_HASH = {"stop": "stopped", "go": "gone", "read": "read"}
VOWELS = ["a", "i", "u", "e", "o"]


def verb_past(str):
    if IRREGULAR_HASH.get(str):
        return IRREGULAR_HASH[str]
    elif str[-1] == "y" and not str[-2] in VOWELS:
        return str[:-1] + "ied"
    elif str[-1] == "c":

t0yohei

class Node
  def initialize(value, next_node = nil)
    @value = value
    @next_node = next_node
  end

  attr_reader :value
  attr_accessor :next_node
end

t0yohei

# example: python nl.py fizz_buzz.py
import sys


def display_lines_with_number(lines):
    i = 1
    for line in lines:
        # 改行コードの場合は、行番号を振らずに表示する
        if line == "\n":
            print(line, end="")

t0yohei

THREE_HASH = {0: "fizz", 1: "", 2: ""}
FIVE_HASH = {0: "buzz", 1: "", 2: "", 3: "", 4: "", 5: ""}


def fb(i):
    result = ""
    result += THREE_HASH[i % 3]
    result += FIVE_HASH[i % 5]
    return result

t0yohei

def fb(n):
  if n % 15 == 0:
    return 'FizzBuzz'
  elif n % 5 == 0:
    return 'Buzz'
  elif n % 3 == 0:
    return 'Fizz'
  return ''

i = 1