diff --git a/even.html b/even.html
new file mode 100644
index 0000000..31b6cdc
--- /dev/null
+++ b/even.html
@@ -0,0 +1,39 @@
+
+
+
+
+
+
+ Even Numbers Program
+
+
+
+ Even Numbers Program
+
+
diff --git a/even.js b/even.js
new file mode 100644
index 0000000..474df94
--- /dev/null
+++ b/even.js
@@ -0,0 +1,29 @@
+#!/usr/bin/env js
+
+function readline() {
+ var ist = new java.io.InputStreamReader(java.lang.System.in);
+ var bre = new java.io.BufferedReader(ist);
+ var line = bre.readLine();
+ return line;
+}
+
+var z = [];
+
+print("数値を入力(Ctrl-dで終了)");
+
+while (true) {
+ var line = readline();
+ if (line === null) break;
+ z.push(parseInt(line));
+}
+
+print(JSON.stringify(z), "\n\n");
+
+print("偶数");
+
+for (var i = 0; i < z.length; i++) {
+ var num = z[i];
+ if (num % 2 === 0) {
+ print(num);
+ }
+}
diff --git "a/\347\267\264\347\277\222.css" "b/\347\267\264\347\277\222.css"
new file mode 100644
index 0000000..39c3a57
--- /dev/null
+++ "b/\347\267\264\347\277\222.css"
@@ -0,0 +1,4 @@
+body {background: tomato;}
+div p {text-align: center; border: 2px yellow solid; width: 50%;
+margin: 0 auto;}
+
diff --git "a/\347\267\264\347\277\222.html" "b/\347\267\264\347\277\222.html"
new file mode 100644
index 0000000..7f635a5
--- /dev/null
+++ "b/\347\267\264\347\277\222.html"
@@ -0,0 +1,17 @@
+
+
+
+boka-n
+
+
+
+
+当たりを押せ!
+
+
+
+
+
+
+
+
diff --git "a/\347\267\264\347\277\222.js" "b/\347\267\264\347\277\222.js"
new file mode 100644
index 0000000..a5488a4
--- /dev/null
+++ "b/\347\267\264\347\277\222.js"
@@ -0,0 +1,41 @@
+(() => {
+ var timer = null, count = 5, msgArea = null;
+ var answer;
+ function countdown() {
+ count--;
+ if (count==0) {
+ alert("ぼかあああああああああん");
+ } else {
+ msgArea.innerText = `爆発まであと ${count}秒`
+ timer = setTimeout(countdown, 1000);
+ }
+ }
+ function stop(e) {
+ console.log(`target = ${e.target}`)
+ if (e.target.innerText == answer+1) {
+ clearTimeout(timer);
+ document.body.style.background = "#e99";
+ msgArea.innerText = "世界は救われた";
+ msgArea.style.fontSize = "200%";
+ msgArea.style.textAlign = "center";
+ } else {
+ //ハズレの処理
+ e.target.style.background = "white";
+ e.target.textContent = `ハズレ\nだよ`;
+ }
+ }
+ function init() {
+ let divs = document.querySelectorAll("div");
+ msgArea = document.getElementById("message");
+ if (divs.length == 0) {
+ alert("divがないよ!"); return;
+ }
+ answer = Math.floor(Math.random()*10)
+ console.log(`当たりは${answer+1}だよ`)
+ for (let i of divs) {
+ i.addEventListener("click", stop);
+ }
+ timer = setTimeout(countdown, 1000);
+ };
+ document.addEventListener("DOMContentLoaded", init);
+})();
\ No newline at end of file