{"id":35,"date":"2026-03-08T05:13:34","date_gmt":"2026-03-08T05:13:34","guid":{"rendered":"http:\/\/localhost\/duan\/?p=35"},"modified":"2026-03-08T05:23:13","modified_gmt":"2026-03-08T05:23:13","slug":"rubik-3x3-la-gi-huong-dan-co-ban-cho-nguoi-moi","status":"publish","type":"post","link":"https:\/\/ptrubik.azdigi.shop\/?p=35","title":{"rendered":"Rubik 3&#215;3 l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn c\u01a1 b\u1ea3n cho ng\u01b0\u1eddi m\u1edbi"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Rubik 3&#215;3 l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p>Rubik 3&#215;3 l\u00e0 lo\u1ea1i Rubik ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c xem l\u00e0 bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a c\u00e1c tr\u00f2 ch\u01a1i tr\u00ed tu\u1ec7. Kh\u1ed1i Rubik c\u00f3 d\u1ea1ng l\u1eadp ph\u01b0\u01a1ng v\u1edbi 6 m\u1eb7t, m\u1ed7i m\u1eb7t g\u1ed3m 9 \u00f4 vu\u00f4ng v\u1edbi c\u00e1c m\u00e0u kh\u00e1c nhau. M\u1ee5c ti\u00eau c\u1ee7a ng\u01b0\u1eddi ch\u01a1i l\u00e0 xoay c\u00e1c m\u1eb7t sao cho m\u1ed7i m\u1eb7t c\u1ee7a kh\u1ed1i Rubik ch\u1ec9 c\u00f3 m\u1ed9t m\u00e0u duy nh\u1ea5t.<\/p>\n\n\n\n<p>Rubik \u0111\u01b0\u1ee3c ph\u00e1t minh v\u00e0o n\u0103m 1974 v\u00e0 nhanh ch\u00f3ng tr\u1edf th\u00e0nh tr\u00f2 ch\u01a1i tr\u00ed tu\u1ec7 n\u1ed5i ti\u1ebfng tr\u00ean to\u00e0n c\u1ea7u. \u0110\u1ebfn nay, Rubik kh\u00f4ng ch\u1ec9 l\u00e0 tr\u00f2 ch\u01a1i gi\u1ea3i tr\u00ed m\u00e0 c\u00f2n l\u00e0 m\u1ed9t m\u00f4n thi \u0111\u1ea5u tr\u00ed tu\u1ec7 v\u1edbi h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi ch\u01a1i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u1ea5u t\u1ea1o c\u1ee7a Rubik 3&#215;3<\/h2>\n\n\n\n<p>Rubik 3&#215;3 g\u1ed3m ba lo\u1ea1i m\u1ea3nh ch\u00ednh:<\/p>\n\n\n\n<p><strong>M\u1ea3nh t\u00e2m (Center):<\/strong> n\u1eb1m \u1edf trung t\u00e2m m\u1ed7i m\u1eb7t v\u00e0 c\u1ed1 \u0111\u1ecbnh v\u1ecb tr\u00ed.<br><strong>M\u1ea3nh c\u1ea1nh (Edge):<\/strong> n\u1eb1m gi\u1eefa hai m\u1ea3nh g\u00f3c v\u00e0 c\u00f3 hai m\u00e0u.<br><strong>M\u1ea3nh g\u00f3c (Corner):<\/strong> n\u1eb1m \u1edf g\u00f3c c\u1ee7a kh\u1ed1i Rubik v\u00e0 c\u00f3 ba m\u00e0u.<\/p>\n\n\n\n<p>Hi\u1ec3u c\u1ea5u t\u1ea1o c\u1ee7a Rubik s\u1ebd gi\u00fap ng\u01b0\u1eddi ch\u01a1i d\u1ec5 d\u00e0ng h\u1ecdc c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch b\u1eaft \u0111\u1ea7u h\u1ecdc Rubik<\/h2>\n\n\n\n<p>Ng\u01b0\u1eddi m\u1edbi th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u v\u1edbi ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i Rubik theo t\u1eebng t\u1ea7ng. C\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n g\u1ed3m:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>T\u1ea1o d\u1ea5u c\u1ed9ng tr\u1eafng<\/li>\n\n\n\n<li>Ho\u00e0n th\u00e0nh t\u1ea7ng \u0111\u1ea7u ti\u00ean<\/li>\n\n\n\n<li>Ho\u00e0n th\u00e0nh t\u1ea7ng th\u1ee9 hai<\/li>\n\n\n\n<li>Gi\u1ea3i t\u1ea7ng cu\u1ed1i c\u00f9ng<\/li>\n<\/ol>\n\n\n\n<p>Sau khi luy\u1ec7n t\u1eadp, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 gi\u1ea3i Rubik trong v\u00f2ng v\u00e0i ph\u00fat.<\/p>\n\n\n\n<p>=> Rubik 3&#215;3 l\u00e0 tr\u00f2 ch\u01a1i tuy\u1ec7t v\u1eddi \u0111\u1ec3 r\u00e8n luy\u1ec7n t\u01b0 duy v\u00e0 kh\u1ea3 n\u0103ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1. V\u1edbi m\u1ed9t ch\u00fat ki\u00ean nh\u1eabn v\u00e0 luy\u1ec7n t\u1eadp, b\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 h\u1ecdc c\u00e1ch gi\u1ea3i Rubik.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<p><\/p>\n\n\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rubik 3&#215;3 l\u00e0 g\u00ec? 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