tsmami trpfrog

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trpfrog / PrimeSearch.java

Created August 25, 2019 09:36

素数判定プログラムです。(4年前より速い)

	import java.util.ArrayList;
	import java.util.List;

	public class PrimeSearch {
	public static List<Integer> primeList;
	public static int maxSearchIdx = 0;

	public static void main(String[] args){
	int number = 2019;
	int numberOfPrime = 6number/(int)(Math.round(Math.log(number)5));

trpfrog / InverseMatrix.html

Created August 5, 2019 13:55

3*3の逆行列を計算します

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="utf-8">
	<link rel="shortcut icon" href="favicon.ico">
	<script type="text/javascript" src="./InverseMatrix.js"></script>
	<style>
	body{ margin: 2em; font-size: 3em;}
	input{ font-size: 1em; text-align: center; width: 3em;}

trpfrog / itemizeAndTable.tex

Last active October 18, 2022 05:14

LaTeXで表の中に箇条書きを書くやつです。2つのもののメリットとデメリットを書くときなどにどうぞ。

	\documentclass[12pt,a4j]{jarticle}
	\usepackage{graphicx}
	\usepackage{geometry}
	\usepackage{plext}
	\geometry{top=30truemm,bottom=30truemm,left=25truemm,right=25truemm}
	\usepackage{plext}
	\newcommand*{\setItemizeInterval}[0]{
	\setlength{\parskip}{0cm}
	\setlength{\itemsep}{0cm}
	}

trpfrog / PictureMaker.java

Last active June 28, 2019 15:21

グラデーションを作ります

	public class PictureMaker {

	public static void main(String[] args){
	Canvas canvas = new Canvas(10,10,255); //この時10×10pxの画像を出力します
	RGB rgb = new RGB(0,0,0,255);

	canvas.printHeader();

	for (int y=0; y<canvas.getHeight(); y++) {
	System.out.println();

trpfrog / MakePicture.java

Created June 22, 2019 21:15

ppmファイルで使うグラデーション作るやつ

	public class MakePicture {
	public static void main(String[] args){
	final int WIDTH = 255;
	final int HEIGHT = 255;
	RGB rgb = new RGB();
	System.out.println("P3 255 "+WIDTH+" "+HEIGHT);
	printRedBlueGradation(rgb,WIDTH,HEIGHT);
	}

	private static void printRedBlueGradation(RGB rgb, int width, int height){

trpfrog / Amidakuzi.java

Created July 17, 2016 15:54

あみだくじを書くだけ

	package net.trpfrog;

	import java.util.Random;

	public class Amidakuzi {

	private int people = 0;
	private int length = 0;
	private final Random RAND = new Random(System.currentTimeMillis());
	private StringBuilder sb = new StringBuilder();

trpfrog / Twitter.java

Last active April 11, 2016 11:40

	public class Twitter {
	import twitter4j.Twitter;
	import twitter4j.TwitterFactory;
	import twitter4j.TwitterStream;
	import twitter4j.TwitterStreamFactory;
	import twitter4j.conf.ConfigurationBuilder;

	protected TwitterStream stream;

	protected final ConfigurationBuilder getBuilder(){ //ConfigurationBuilderの設定

trpfrog / TransposeListener.java

Created April 9, 2016 16:35

音の移調をします

	package net.trpfrog.frogrobo.mini_tools;

	import java.util.ArrayList;
	import java.util.function.IntBinaryOperator;

	import net.trpfrog.frogrobo.streaming.MentionListenerPlus;
	import twitter4j.Status;

	public class TransposeListener extends MentionListenerPlus {