sambaiz

%?- talk(hello, X). で会話できる
talk(hello, hello).
talk(こんにちは, こんにちは).
talk(ばか, あほ).
talk(今日はいい天気ですね, そうですね).
talk(あなたはだれ？, 人工知能です).

sambaiz

#シーザー暗号
#ruby caesar.rb piyopiyo -2
#ngwmngwm

def caesar_cipher(str, shift)
  str.split(//).each {|c| print (c.ord + shift.to_i).chr}
end

caesar_cipher(ARGV[0], ARGV[1])

sambaiz

scala> val angou = "fhaal naq jvaql"
angou: String = fhaal naq jvaql
 
scala> angou.map({s => if(s < 'a' || s > 'z') s else if(s <= 'm') (s + 'n' - 'a').toChar else (s - 'n' + 'a').toChar})
res43: String = sunny and windy

sambaiz

# -*- coding: utf-8 -*-
import numpy as np
import pylab as plt
import copy
 
def jacobi_or_seidel(x, a, b, use_jacobi = True):
  cpx = copy.copy(x) if use_jacobi else x
  for i in range(x.size):
    cpx[i] = b[i]
    

sambaiz

require "gnuplot"
# (gem install gnuplot)
# (brew install gnuplot)

INPUT_DATA = ARGV[0] || raise("input file name is not given")
OUTPUT_DATA = ARGV[1] || "output.txt"
OUTPUT_GRAPH = ARGV[2] || "output.eps"

n = 0

sambaiz

require 'uri'
buf = ""
File::open(ARGV[0]) {|file| 
	file.each {|line|
		line = buf + line.strip
		while line.length >= 9 do
			print URI.decode(line[0..8])
			line = line[9..line.length-1]
		end
		buf = line

sambaiz

require 'uri'
require 'prime'

# RSA暗号
# 公開鍵(E, N)
E = 47 #適当な正整数
N = 323 #素数p * 素数q
D_RANGE = 1000 #秘密鍵の推定最大値(一応ループ回避)

def decryption(x, d)

sambaiz

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.Queue;

/**
 * Created by sambaiz on 2014/03/06.
 */

sambaiz

max_length = 5
password = 'poor'
chars = ('a'..'z').to_a
searches = Array.new
searches << ""
length = 0

while true
new_searches = Array.new
length += 1

sambaiz

val hello : String? =  "hello"
var bye : String? = "bye"
//(hello or bye).length is error (need ? or !!)

hello!!
hello.length //ok

bye!!
//bye.length is error (need ? or !!)
bye?.length // if bye == null, return null