mizukmb

// CPU EMULATOR
// CPUの作り方10講3章
#![allow(unused)]

use std::num::Wrapping;

// 命令コードのインデックス
const MOV: u16 = 0;
const ADD: u16 = 1;
const SUB: u16 = 2;

mizukmb

fn bubble_sort(values: &Vec<i32>) -> Vec<i32> {
    let mut result = values.clone();

    for i in 0..(values.len() - 2) {
        for base in 0..(values.len() - i) {
            let target_index = base + 1;
            if target_index >= values.len() {
                break;
            }

mizukmb

// lifegame
// 生→1
// 死→0

fn is_birth(target_row: i32, target_col: i32, field: &Field) -> bool {
    if field[target_row as usize][target_col as usize] == 1 {
        return false;
    }

    let mut count = 0;

mizukmb

// $  cargo +nightly --version # you need to use rustc nightly version
// cargo 1.39.0-nightly (3596cb86b 2019-09-19)
// $ cargo +nightly bench --features unstable
//    Compiling ackermann-calc v0.1.0 (/home/mizukmb/src/ackermann-calc)
//     Finished release [optimized] target(s) in 1.12s
//      Running target/release/deps/ackermann_calc-83e1a1843dd244b1
//
// running 9 tests
// test tests::a0 ... ignored
// test tests::a1 ... ignored

mizukmb

#!/bin/sh

word=''
if [ -p /dev/stdin  ]; then
  word=$(cat -)
else
  word=$1
fi

echo :ejoneco: \< $word

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format:
  subject: '### %{subject}'
  line: '- [%{title}](%{url}) by [:@%{user}: @%{user}](https://github.com/%{user}) %{status}'
dictionary:
  status:
    merged: '**merged!**'
    closed: '**closed!**'

mizukmb

import           Control.Exception
import           Data.List
import           System.Directory
import           System.Environment
import           System.IO

dispatch :: String -> [String] -> IO ()
dispatch "add"    = add
dispatch "view"   = view
dispatch "remove" = remove

mizukmb

import System.IO
import System.Directory
import Data.List
import Control.Exception

main = do
  contents <- readFile "todo.txt"
  let todoTasks = lines contents
      numberedTasks = zipWith (\n line -> show n ++ " - " ++ line) [0..] todoTasks

mizukmb

import System.IO

main = do
  todoItem <- getLine
  appendFile "todo.txt" (todoItem ++ "\n")

mizukmb

import Data.Char
-- main = putStrLn "Hello, World"

-- main = do
--   putStrLn "Hello, what's your name?"
--   name <- getLine
--   putStrLn ("Hey " ++ name ++ ", you rock!")

main = do
  putStrLn "What's your first name?"