{"id":557,"date":"2013-01-04T05:03:37","date_gmt":"2013-01-03T20:03:37","guid":{"rendered":"http:\/\/yucchi.jp\/blog\/?p=557"},"modified":"2013-04-24T21:57:43","modified_gmt":"2013-04-24T12:57:43","slug":"%e3%83%8f%e3%83%8e%e3%82%a4%e3%81%ae%e5%a1%94-tower-of-hanoi","status":"publish","type":"post","link":"http:\/\/yucchi.jp\/blog\/?p=557","title":{"rendered":"\u30cf\u30ce\u30a4\u306e\u5854 Tower of Hanoi"},"content":{"rendered":"<p>Java \u3067\u30cf\u30ce\u30a4\u306e\u5854\u3092\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u30b0\u30b0\u308b\u3068\u307b\u3068\u3093\u3069\u306e\u8a00\u8a9e\u3067\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u7406\u5c48\u3067\u306f\u7406\u89e3\u3067\u304d\u3066\u3082\u5b9f\u969b\u306b\u4f7f\u304a\u3046\u3068\u3059\u308b\u3068\u96e3\u3057\u3044\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067 NetBeans \u3092\u4f7f\u3063\u3066\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4ed5\u7d44\u307f\u3092\u307f\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u3001\u30cf\u30ce\u30a4\u306e\u5854\u306b\u3064\u3044\u3066\u304a\u3055\u3089\u3044\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>Wikipedia \u306b\u3088\u308b\u3068\u3001\u30cf\u30ce\u30a4\u306e\u5854\u306f\u3001\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30a8\u30c9\u30a5\u30a2\u30fc\u30eb\u30fb\u30ea\u30e5\u30ab\u304c1883\u5e74\u306b\u767a\u58f2\u3057\u305f\u30b2\u30fc\u30e0\u300e\u30cf\u30ce\u30a4\u306e\u5854\u300f\u304c\u30eb\u30fc\u30c4\u3067\u3042\u308b\u3002<\/p>\n<p>\u305d\u306e\u5185\u5bb9\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u30a4\u30f3\u30c9\u306e\u30ac\u30f3\u30b8\u30b9\u6cb3\u306e\u7554\u306e\u30f4\u30a1\u30e9\u30ca\u30b7\uff08\u30d9\u30ca\u30ec\u30b9\uff09\u306b\u3001\u4e16\u754c\u306e\u4e2d\u5fc3\u3092\u8868\u3059\u3068\u3044\u3046\u5de8\u5927\u306a\u5bfa\u9662\u304c\u3042\u308b\u3002<\/strong><\/p>\n<p><strong>\u305d\u3053\u306b\u306f\u9752\u9285\u306e\u677f\u306e\u4e0a\u306b\u3001\u9577\u30551\u30ad\u30e5\u30d3\u30c3\u30c8\u3001\u592a\u3055\u304c\u8702\u306e\u4f53\u307b\u3069\u306e3\u672c\u306e\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306e\u91dd\u304c\u7acb\u3066\u3089\u308c\u3066\u3044\u308b\u3002<\/strong><\/p>\n<p><strong>\u305d\u306e\u3046\u3061\u306e1\u672c\u306b\u306f\u3001\u5929\u5730\u5275\u9020\u306e\u3068\u304d\u306b\u795e\u304c64\u679a\u306e\u7d14\u91d1\u306e\u5186\u76e4\u3092\u5927\u304d\u3044\u5186\u76e4\u304b\u3089\u9806\u306b\u91cd\u306d\u3066\u7f6e\u3044\u305f\u3002<\/strong><\/p>\n<p><strong>\u3053\u308c\u304c\u300c\u30d6\u30e9\u30d5\u30de\u30fc\u306e\u5854\u300d\u3067\u3042\u308b\u3002\u53f8\u796d\u305f\u3061\u306f\u305d\u3053\u3067\u3001\u663c\u591c\u3092\u901a\u3057\u3066\u5186\u76e4\u3092\u5225\u306e\u67f1\u306b\u79fb\u3057\u66ff\u3048\u3066\u3044\u308b\uff08\u79fb\u3057\u66ff\u3048\u306e\u30eb\u30fc\u30eb\u306e\u8aac\u660e\u306f\u7701\u7565\uff09\u3002<\/strong><\/p>\n<p><strong>\u305d\u3057\u3066\u3001\u5168\u3066\u306e\u5186\u76e4\u306e\u79fb\u3057\u66ff\u3048\u304c\u7d42\u308f\u3063\u305f\u3068\u304d\u306b\u3001\u4e16\u754c\u306f\u5d29\u58ca\u3057\u7d42\u7109\u3092\u8fce\u3048\u308b\u3002<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>n \u679a\u306e\u5186\u76e4\u3059\u3079\u3066\u3092\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u6700\u4f4e 2^n-1 \u56de(2\u306e\uff4e\u4e57 \u2013 1 \u56de)\u306e\u624b\u6570\u304c\u304b\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u306a\u3093\u304b\u6050\u308d\u3057\u3044\u3067\u3059\u306d\u3002<\/p>\n<p>\u305d\u308c\u306b\u30cf\u30ce\u30a4\u306e\u5854\u3058\u3083\u306a\u304f\u3066\u30d6\u30e9\u30d5\u30de\u30fc\u306e\u5854\u306b\u306a\u3063\u3066\u307e\u3059\u3002\uff08 \u306a\u3093\u3067\u3060\u308d\u3046\uff1f )<\/p>\n<p>\u3055\u3066\u3002\u809d\u5fc3\u306e\u79fb\u3057\u66ff\u3048\u306e\u30eb\u30fc\u30eb\u3092\u30b6\u30c3\u30af\u30ea\u3068\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u79fb\u3057\u66ff\u3048\u306e\u969b\u3001\u5186\u76e4\u306f\u4e00\u56de\u306b\u4e00\u679a\u3057\u304b\u79fb\u3057\u66ff\u3048\u3067\u304d\u306a\u3044\u3002<\/p>\n<p>\u5c0f\u3055\u306a\u5186\u76e4\u306e\u4e0a\u306b\u5927\u304d\u306a\u5186\u76e4\u3092\u91cd\u306d\u7f6e\u304f\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002<\/p>\n<p>\u5b9f\u306b\u30b7\u30f3\u30d7\u30eb\u306a\u30eb\u30fc\u30eb\u3067\u3059\u306d\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u30b7\u30f3\u30d7\u30eb\u3060\u304b\u3089\u3068\u3044\u3063\u3066\u4fae\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u8003\u3048\u65b9\u3068\u3057\u3066\u306f\u5186\u76e4\u306e\u679a\u6570\u3092 n \u679a\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066\u5186\u76e4\u304c\u91cd\u306d\u7f6e\u3044\u3066\u3042\u308b\u30c0\u30a4\u30e4\u306e\u91dd\u306f\u5de6( LEFT )\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u79fb\u3057\u66ff\u3048\u5148\u306e\u30c0\u30a4\u30e4\u306e\u91dd\u306f\u53f3( RIGHT )\u3001\u305d\u3057\u3066\u79fb\u3057\u66ff\u3048\u4f5c\u696d\u7528\u306e\u30c0\u30a4\u30e4\u306e\u91dd\u3092\u4e2d\u592e( CENTER )\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u3001n -1 \u679a\u306e\u5186\u76e4\u3092\u4e2d\u592e\u306e\u30c0\u30a4\u30e4\u306e\u91dd\u306b\u79fb\u3057\u66ff\u3048\u307e\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066\u3001\u53f3\u306e\u30c0\u30a4\u30e4\u306e\u91dd\u306b\u5de6\u306e\u30c0\u30a4\u30e4\u306e\u91dd\u306b\u6b8b\u3063\u3066\u3044\u308b\u4e00\u756a\u5927\u304d\u306a\u5186\u76e4( n \u679a\u76ee\u306e\u5186\u76e4 )\u3092\u79fb\u3057\u66ff\u3048\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306b\u4e2d\u592e\u306e\u30c0\u30a4\u30e4\u306e\u91dd\u306b\u79fb\u3057\u66ff\u3048\u3089\u308c\u305f n-1 \u679a\u306e\u5186\u76e4\u3092\u5de6\u306e\u30c0\u30a4\u30e4\u306e\u91dd\u306b\u79fb\u3057\u66ff\u3048\u307e\u3059\u3002<\/p>\n<p>\u8a00\u8449\u3088\u308a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6d41\u308c\u3067\u78ba\u8a8d\u3057\u305f\u307b\u3046\u304c\u7406\u89e3\u3057\u6613\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u8003\u3048\u65b9\u3092\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5229\u7528\u3057\u3066\u7d44\u3093\u3060\u30b3\u30fc\u30c9\u304c\u3053\u308c\u3067\u3059\u3002<\/p>\n<p>\u7d20\u4eba\u304c\u4f5c\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306a\u306e\u3067\u8aad\u307f\u306b\u304f\u3044\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3058\u3063\u304f\u308a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6d41\u308c\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<style type=\"text\/css\">\n<!--\ntable {color: #000000; background-color: #e9e8e2; font-family: \u3086\u305f\u307d\u3093\uff08\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff09}\n-->\n<\/style>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td align=\"left\"><font size=\"4\">yucchi.jp.hanoi.Hanoi.java<\/font><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<pre>\r\npackage yucchi.jp.hanoi;\r\n\r\n\/**\r\n *\r\n * @author Yucchi\r\n *\/\r\npublic class Hanoi {\r\n\r\n    private static int count;\r\n    private static int TARGET_NUMBER = 3;\r\n\r\n    \/\/ \u30cf\u30ce\u30a4\u306e\u5854\r\n    \/\/ n : \u79fb\u52d5\u3055\u305b\u308b\u5186\u76e4\u306e\u679a\u6570\r\n    \/\/ from : \u79fb\u52d5\u5143\u306e\u5854\r\n    \/\/ work : \u4f5c\u696d\u7528\u306e\u5854 ---> \u4e00\u756a\u4e0b\u306e\u5186\u76e4\u4ee5\u5916\u306e\u4e00\u6642\u7684\u306a\u7f6e\u304d\u5834\u6240\r\n    \/\/ dest : \u79fb\u52d5\u5148\u306e\u5854\r\n    private static void hanoi(int n, String from, String work, String dest) {\r\n        if (n > 0) {\r\n            \/\/ n - 1 \u756a\u76ee\u306e\u8f2a\u3092 LEFT \u304b\u3089 CENTER \u306b\u79fb\u52d5\u3055\u305b\u308b\u3002\r\n            hanoi(n - 1, from, dest, work);\r\n            \/\/ \u4e0a\u306e hanoi(n - 1, from, dest, work)\u3092\u5b9f\u884c\u5b8c\u4e86\u5f8c\u306b\r\n            \/\/ n \u756a\u76ee\u306e\u5186\u76e4\u3092\u79fb\u52d5\u3055\u305b\u308b\u3002\r\n            System.out.println(++count + \" \uff1a \" + n + \"\u756a\u76ee\u306e\u5186\u76e4\u3092\" + from + \"\u304b\u3089\" + dest + \"\u3078\u79fb\u52d5\u3055\u305b\u308b\u3002\");\r\n            \/\/ \u4e0a\u306e hanoi(n - 1, from, dest, work) \u30e1\u30bd\u30c3\u30c9\u3067\r\n            \/\/ \u4e00\u756a\u4e0b\u4ee5\u5916\u306e\u68d2\u304cfrom\u304b\u3089work\u306b\u79fb\u3063\u3066\u3044\u308b\u306e\u3067\u3001\r\n            \/\/ \u4eca\u5ea6\u306f work \u3092 from \u306b\u3057\u3066\u3001\u7a7a\u3044\u305f from \u3092 work \u306b\u3057\u3066\u79fb\u52d5\u3055\u305b\u308b\u3002\r\n            \/\/ n - 1 \u756a\u76ee\u306e\u8f2a\u3092 CENTER \u304b\u3089 LEFT \u306b\u79fb\u52d5\u3055\u305b\u308b\u3002\r\n            hanoi(n - 1, work, from, dest);\r\n        }\r\n    }\r\n\r\n    public static void main(String[] args) {\r\n        System.out.println(TARGET_NUMBER + \"\u679a\u306e\u30cf\u30ce\u30a4\u306e\u5854\u3000\u958b\u59cb\");\r\n        \/\/ \u30c0\u30a4\u30a2\u3067\u3067\u304d\u305f LEFT \u5854\u306b\u3042\u308b TARGET_NUMBER \u679a\u306e\u7d14\u91d1\u306e\u5186\u76e4\u3092\u30c0\u30a4\u30a2\u3067\u3067\u304d\u305f RIGHT \u5854\u306b\u79fb\u52d5\u3055\u305b\u308b\u3002\r\n        hanoi(TARGET_NUMBER, \"LEFT\", \"CENTER\", \"RIGHT\");\r\n        System.out.println(TARGET_NUMBER + \"\u679a\u306e\u30cf\u30ce\u30a4\u306e\u5854\u3000\u7d42\u4e86\");\r\n    }\r\n}\r\n\r\n<\/pre>\n<p><video controls height=\"507\" width=\"900\"><source type=\"video\/mp4\" src=\"http:\/\/yucchi.jp\/movie\/tower_of_hanoi\/tower_of_hanoi_low.mp4\">\u3042\u306a\u305f\u304c\u3054\u5229\u7528\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u518d\u751f\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/video><\/p>\n<p>\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u7406\u89e3\u3067\u304d\u307e\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u8003\u3048\u65b9\u306f\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3060\u3051\u3069\u3051\u3063\u3053\u3046\u6d41\u308c\u306f\u8ffd\u3063\u3066\u3044\u304f\u3068\u8907\u96d1\u306b\u611f\u3058\u307e\u3059\u306d\u3002<\/p>\n<p>\u3044\u3061\u304a\u3046\u53c2\u8003\u307e\u3067\u306b\u3053\u308c\u3082\u8cbc\u3063\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/yucchi.jp\/blog\/wp-content\/uploads\/2013\/01\/1.png\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"1\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"1\" src=\"http:\/\/yucchi.jp\/blog\/wp-content\/uploads\/2013\/01\/1_thumb.png\" width=\"644\" height=\"315\"><\/a><\/p>\n<p>hanoi \u30e1\u30bd\u30c3\u30c9\u304c\u518d\u5e30\u7684\u306b\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3067\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u8907\u96d1\u306a\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u8a18\u8ff0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u306f\u3068\u3066\u3082\u601d\u3048\u306a\u3044\u3051\u3069<\/p>\n<p>\u3061\u3087\u3063\u3068\u306f\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4f7f\u3044\u3069\u3053\u308d\u3092\u7406\u89e3\u3057\u305f\u3064\u3082\u308a\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u305f\u3076\u3093\u3001\u3059\u3050\u306b\u5fd8\u308c\u3066\u3057\u307e\u3046\u3060\u308d\u3046\u3051\u3069\u307e\u305f\u6311\u6226\u3057\u3066\u307f\u305f\u3089\u3044\u3044\u3060\u3051\u306e\u3053\u3068\u3060\u3057\u3002<\/p>\n<p>\u6c17\u697d\u306b\u697d\u3057\u3093\u3067\u3044\u3053\u3046\uff01 (*^o^*)<\/p>\n<p><a href=\"http:\/\/yucchi.jp\/blog\/wp-content\/uploads\/2013\/01\/a_0011.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"a_001\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"a_001\" src=\"http:\/\/yucchi.jp\/blog\/wp-content\/uploads\/2013\/01\/a_001_thumb1.jpg\" width=\"904\" height=\"626\"><\/a><\/p>\n<p>\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u3067\u7c21\u5358\u306a\u899a\u3048\u66f8\u304d\u3092\u6b8b\u3057\u3066\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/yucchi.jp\/blog\/?p=538\">\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3000\u305d\u306e\uff11<\/a><\/p>\n<p><a href=\"http:\/\/yucchi.jp\/blog\/?p=544\" target=\"_blank\">\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3000\u305d\u306e\uff12<\/a><\/p>\n<p><a href=\"http:\/\/yucchi.jp\/blog\/?p=550\" target=\"_blank\">\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u306e\u4e92\u9664\u6cd5 Euclidean Algorithm<\/a><\/p>\n<div id=\"scid:0767317B-992E-4b12-91E0-4F059A8CECA8:7c89830a-65a6-4329-8434-2fc34c4f6c25\" class=\"wlWriterEditableSmartContent\" style=\"float: none; padding-bottom: 0px; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px\">Hatena \u30bf\u30b0: <a href=\"http:\/\/b.hatena.ne.jp\/t\/Java\" rel=\"tag\">Java<\/a><\/div>\n<p>&nbsp;<\/p>\n<p><\/video><\/p>\n<div class='wp_social_bookmarking_light'>\n            <div class=\"wsbl_hatena\"><a href='\/\/b.hatena.ne.jp\/add?mode=confirm&url=http%3A%2F%2Fyucchi.jp%2Fblog%2F%3Fp%3D557&title=%E3%83%8F%E3%83%8E%E3%82%A4%E3%81%AE%E5%A1%94%20Tower%20of%20Hanoi' title='\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0' rel=nofollow class='wp_social_bookmarking_light_a' target=_blank><img 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class='wp_social_bookmarking_light_img' \/><\/a><\/div>\n            <div class=\"wsbl_google_plus_one\"><g:plusone size=\"medium\" annotation=\"none\" href=\"http:\/\/yucchi.jp\/blog\/?p=557\" ><\/g:plusone><\/div>\n            <div class=\"wsbl_twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"http:\/\/yucchi.jp\/blog\/?p=557\" data-text=\"\u30cf\u30ce\u30a4\u306e\u5854 Tower of Hanoi\" data-lang=\"ja\">Tweet<\/a><\/div>\n    <\/div>\n<br class='wp_social_bookmarking_light_clear' \/>\n","protected":false},"excerpt":{"rendered":"<p>Java \u3067\u30cf\u30ce\u30a4\u306e\u5854\u3092\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u30b0\u30b0\u308b\u3068\u307b\u3068\u3093\u3069\u306e\u8a00\u8a9e\u3067\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u308a\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u7406\u5c48\u3067\u306f\u7406\u89e3\u3067\u304d\u3066\u3082\u5b9f\u969b\u306b\u4f7f\u304a\u3046\u3068\u3059\u308b\u3068\u96e3\u3057\u3044\u3082\u306e\u3067\u3059\u3002 \u305d\u3053\u3067 NetBeans \u3092\u4f7f\u3063\u3066\u518d\u5e30\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4ed5\u7d44\u307f\u3092\u307f\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002 \u307e\u305a\u3001\u30cf\u30ce\u30a4\u306e\u5854\u306b\u3064\u3044\u3066\u304a\u3055\u3089\u3044\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002 Wikipedia \u306b\u3088\u308b\u3068\u3001\u30cf\u30ce\u30a4\u306e\u5854\u306f\u3001\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30a8\u30c9\u30a5\u30a2\u30fc\u30eb\u30fb\u30ea\u30e5\u30ab\u304c1883\u5e74\u306b\u767a\u58f2\u3057\u305f\u30b2\u30fc\u30e0\u300e\u30cf\u30ce\u30a4\u306e\u5854\u300f\u304c\u30eb\u30fc\u30c4\u3067\u3042\u308b\u3002 \u305d\u306e\u5185\u5bb9\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3002 &nbsp; \u30a4\u30f3\u30c9\u306e\u30ac\u30f3\u30b8\u30b9\u6cb3\u306e\u7554\u306e\u30f4\u30a1\u30e9\u30ca\u30b7\uff08\u30d9\u30ca\u30ec\u30b9\uff09\u306b\u3001\u4e16\u754c\u306e\u4e2d\u5fc3\u3092\u8868\u3059\u3068\u3044\u3046\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[17],"class_list":["post-557","post","type-post","status-publish","format-standard","hentry","category-java","tag-java"],"_links":{"self":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=557"}],"version-history":[{"count":4,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/557\/revisions"}],"predecessor-version":[{"id":592,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/557\/revisions\/592"}],"wp:attachment":[{"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=557"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/yucchi.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}