{"id":17301,"date":"2026-07-31T20:22:31","date_gmt":"2026-07-31T20:22:31","guid":{"rendered":"https:\/\/maxigames.io\/game\/16x16-sudoku\/"},"modified":"2026-07-31T20:22:31","modified_gmt":"2026-07-31T20:22:31","slug":"16x16-sudoku","status":"publish","type":"game","link":"https:\/\/maxigames.io\/vi\/game\/16x16-sudoku\/","title":{"rendered":"16&#215;16 Sudoku"},"content":{"rendered":"<h2>Gi\u1edbi thi\u1ec7u v\u1ec1 16&#215;16 Sudoku<\/h2>\n<p><strong>16&#215;16 Sudoku<\/strong>, th\u1ec9nh tho\u1ea3ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <em>hexadoku<\/em>, <em>super sudoku<\/em>, ho\u1eb7c m\u1ed9t <em>l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3<\/em>, g\u1ed9p t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n bi\u1ebft v\u1ec1 Sudoku c\u1ed5 \u0111i\u1ec3n v\u00e0 n\u00e2ng n\u00f3 l\u00ean t\u1ed1i \u0111a. Thay v\u00ec m\u1ed9t b\u00e0n 9&#215;9 nh\u1ecf, b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c tr\u00ean m\u1ed9t c\u00e2u \u0111\u1ed1 sudoku kh\u1ed5ng l\u1ed3 v\u1edbi 256 \u00f4 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp trong m\u1ed9t l\u01b0\u1edbi logic 16&#215;16. M\u1ed7i h\u00e0ng, c\u1ed9t v\u00e0 m\u1ed9t h\u1ed9p 4&#215;4 ph\u1ea3i ch\u1ee9a \u0111\u1ea7y \u0111\u1ee7 16 k\u00fd hi\u1ec7u m\u00e0 kh\u00f4ng l\u1eb7p l\u1ea1i, bu\u1ed9c b\u1ea1n ngh\u0129 nhi\u1ec1u b\u01b0\u1edbc ahead v\u00e0 qu\u1ea3n l\u00fd m\u1ed9t l\u01b0\u1ee3ng th\u00f4ng tin l\u1edbn c\u00f9ng l\u00fac.<\/p>\n<p>Khi b\u1ea1n ch\u01a1i <strong>hexadoku online<\/strong>, b\u1ea1n th\u01b0\u1eddng th\u1ea5y ho\u1eb7c c\u00e1c ch\u1eef s\u1ed1 1\u201316 ho\u1eb7c s\u1ef1 pha tr\u1ed9n gi\u1eefa s\u1ed1 v\u00e0 ch\u1eef c\u00e1i (1\u20139 c\u00f9ng v\u1edbi A\u2013G). C\u00e1c quy t\u1eafc s\u1ebd tr\u1edf n\u00ean quen thu\u1ed9c ngay khi b\u1ea1n \u0111\u00e3 ch\u01a1i Sudoku chu\u1ea9n, nh\u01b0ng quy m\u00f4 t\u0103ng l\u00ean khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh m\u1ed9t bi\u1ebfn th\u1ec3 <strong>super sudoku<\/strong> th\u1ef1c s\u1ef1 \u0111\u1ea9y kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n m\u1eabu, ki\u00ean nh\u1eabn v\u00e0 s\u1ef1 t\u1eadp trung c\u1ee7a b\u1ea1n l\u00ean gi\u1edbi h\u1ea1n m\u1edbi.<\/p>\n<p>Tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng tr\u00f2 ch\u01a1i tr\u00ecnh duy\u1ec7t hi\u1ec7n \u0111\u1ea1i, 16&#215;16 Sudoku ch\u1ea1y tr\u1ef1c ti\u1ebfp trong tr\u00ecnh duy\u1ec7t web c\u1ee7a b\u1ea1n: kh\u00f4ng t\u1ea3i xu\u1ed1ng, kh\u00f4ng c\u00e0i \u0111\u1eb7t, ch\u1ec9 c\u1ea7n nh\u1ea3y v\u00e0o v\u00e0 b\u1eaft \u0111\u1ea7u gi\u1ea3i. C\u00e1c b\u1ed9 \u0111\u1ebfm th\u1eddi gian, ghi ch\u00fa, g\u1ee3i \u00fd v\u00e0 t\u00ednh n\u0103ng ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd <strong>l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3<\/strong> khi b\u1ea1n s\u0103n l\u0169y th\u1eddi gian nhanh h\u01a1n v\u00e0 c\u00e1c l\u1eddi gi\u1ea3i g\u1ecdn g\u00e0ng h\u01a1n.<\/p>\n<h2>C\u00e1ch ch\u01a1i 16&#215;16 Sudoku<\/h2>\n<p>\u00dd t\u01b0\u1edfng c\u1ed1t l\u00f5i c\u1ee7a m\u1ed9t <strong>\u00f4 h\u00ecnh logic 16&#215;16<\/strong> l\u00e0 \u0111\u01a1n gi\u1ea3n: \u0111i\u1ec1n v\u00e0o m\u1ecdi \u00f4 tr\u1ed1ng theo sau m\u1ed9t v\u00e0i quy t\u1eafc nghi\u00eam ng\u1eb7t. D\u00f9 b\u1ea1n m\u1edbi l\u00e0m quen v\u1edbi Sudoku hay \u0111ang n\u00e2ng c\u1ea5p t\u1eeb b\u1ea3ng 9&#215;9, c\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n v\u1eabn nh\u01b0 nhau.<\/p>\n<h3>B\u1ed1 c\u1ee5c l\u01b0\u1edbi v\u00e0 k\u00fd hi\u1ec7u<\/h3>\n<p>M\u1ed9t l\u01b0\u1edbi Sudoku 16&#215;16 ti\u00eau chu\u1ea9n c\u00f3:<\/p>\n<ul>\n<li>16 h\u00e0ng v\u00e0 16 c\u1ed9t (t\u1ed5ng c\u1ed9ng 256 \u00f4)<\/li>\n<li>M\u01b0\u1eddi s\u00e1u \u00f4 con 4&#215;4 (th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &quot;h\u1ed9p&quot; ho\u1eb7c &quot;khu v\u1ef1c&quot;)<\/li>\n<li>16 k\u00fd hi\u1ec7u duy nh\u1ea5t ph\u1ea3i xu\u1ea5t hi\u1ec7n \u0111\u00fang m\u1ed9t l\u1ea7n trong m\u1ed7i h\u00e0ng, c\u1ed9t v\u00e0 h\u1ed9p<\/li>\n<\/ul>\n<p>Nh\u1eefng t\u1eadp k\u00fd hi\u1ec7u ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>S\u1ed1:<\/strong> 1, 2, 3, &#8230;, 16<\/li>\n<li><strong>K\u00fd hi\u1ec7u ch\u1eef s\u1ed1-v\u00e0-ch\u1eef c\u00e1i:<\/strong> 1\u20139 k\u00e8m A, B, C, D, E, F, G<\/li>\n<\/ul>\n<p>M\u1ed9t s\u1ed1 \u00f4 \u0111\u01b0\u1ee3c \u0111i\u1ec1n s\u1eb5n v\u1edbi &quot;givens&quot; \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh b\u00e0i to\u00e1n v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ed9t l\u1eddi gi\u1ea3i duy nh\u1ea5t. Nhi\u1ec7m v\u1ee5 c\u1ee7a b\u1ea1n l\u00e0 d\u00f9ng suy lu\u1eadn logic\u2014kh\u00f4ng \u0111o\u00e1n m\u00f2, n\u1ebfu c\u00f3 th\u1ec3\u2014\u0111\u1ec3 l\u1ea5p \u0111\u1ea7y ph\u1ea7n c\u00f2n l\u1ea1i.<\/p>\n<h3>Quy t\u1eafc c\u01a1 b\u1ea3n &amp; c\u01a1 ch\u1ebf<\/h3>\n<p>Khi b\u1ea1n ch\u01a1i <strong>hexadoku online<\/strong>, \u0111\u00e2y l\u00e0 nh\u1eefng quy t\u1eafc b\u1ea1n ph\u1ea3i tu\u00e2n th\u1ee7:<\/p>\n<ul>\n<li><strong>H\u00e0ng:<\/strong> M\u1ed7i h\u00e0ng trong 16 h\u00e0ng ph\u1ea3i ch\u1ee9a \u0111\u1ea7y \u0111\u1ee7 16 k\u00fd hi\u1ec7u m\u1ed9t l\u1ea7n, v\u00e0 kh\u00f4ng c\u00f3 l\u1eb7p l\u1ea1i.<\/li>\n<li><strong>C\u1ed9t:<\/strong> M\u1ed7i c\u1ed9t 16 c\u1ed9t c\u0169ng ph\u1ea3i ch\u1ee9a \u0111\u1ea7y \u0111\u1ee7 16 k\u00fd hi\u1ec7u m\u1ed9t l\u1ea7n.<\/li>\n<li><strong>H\u1ed9p 4&#215;4:<\/strong> M\u1ecdi h\u1ed9p con 4&#215;4 ph\u1ea3i ch\u1ee9a \u0111\u1ea7y \u0111\u1ee7 k\u00fd hi\u1ec7u \u0111\u00fang m\u1ed9t l\u1ea7n.<\/li>\n<li><strong>Kh\u00f4ng m\u00e2u thu\u1eabn:<\/strong> N\u1ebfu vi\u1ec7c \u0111\u1eb7t m\u1ed9t k\u00fd hi\u1ec7u l\u00e0m vi ph\u1ea1m b\u1ea5t k\u1ef3 \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u1edf tr\u00ean, n\u01b0\u1edbc \u0111i \u0111\u00f3 l\u00e0 sai.<\/li>\n<\/ul>\n<p>Kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n th\u1eddi gian tr\u1eeb khi b\u1ea1n mu\u1ed1n c\u00f3, nh\u01b0ng nhi\u1ec1u phi\u00ean b\u1ea3n tr\u00ecnh duy\u1ec7t s\u1ebd theo d\u00f5i th\u1eddi gian gi\u1ea3i, sai l\u1ea7m v\u00e0 s\u1ed1 g\u1ee3i \u00fd, \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng ti\u1ebfn \u0111\u1ed9 khi b\u1ea1n c\u1ea3i thi\u1ec7n \u1edf <strong>bi\u1ebfn th\u1ec3 super sudoku<\/strong>.<\/p>\n<h2>C\u00e1c t\u00ednh n\u0103ng c\u1ee7a 16&#215;16 Sudoku<\/h2>\n<p>H\u1ea7u h\u1ebft c\u00e1c n\u1ec1n t\u1ea3ng tr\u00ecnh duy\u1ec7t hi\u1ec7n \u0111\u1ea1i t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng \u0111\u1ec3 l\u00e0m cho <strong>c\u00e2u \u0111\u1ed1 sudoku kh\u1ed5ng l\u1ed3<\/strong> d\u1ec5 ti\u1ebfp c\u1eadn h\u01a1n. M\u1eb7c d\u00f9 chi ti\u1ebft c\u1ee5 th\u1ec3 kh\u00e1c nhau t\u1eeb trang n\u00e0y sang trang kh\u00e1c, b\u1ea1n s\u1ebd th\u01b0\u1eddng th\u1ea5y m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng sau:<\/p>\n<ul>\n<li><strong>Nhi\u1ec1u m\u1ee9c \u0111\u1ed9 kh\u00f3:<\/strong> D\u1ec5, Trung b\u00ecnh, Kh\u00f3 v\u00e0 Chuy\u00ean gia v\u1edbi c\u00e1c l\u01b0\u1edbi \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 leo l\u00ean b\u1eadc thang khi k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n ph\u00e1t tri\u1ec3n.<\/li>\n<li><strong>Ch\u1ebf \u0111\u1ed9 s\u1ed1\/ch\u1eef c\u00e1i:<\/strong> Ch\u1ecdn gi\u1eefa 1\u201316 ch\u1eef s\u1ed1 ho\u1eb7c 1\u20139 k\u00e8m A\u2013G, t\u00f9y theo b\u1ed9 k\u00fd hi\u1ec7u b\u1ea1n c\u1ea3m th\u1ea5y tho\u1ea3i m\u00e1i h\u01a1n.<\/li>\n<li><strong>\u0110\u1ed3ng h\u1ed3 &amp; s\u1ed1 li\u1ec7u:<\/strong> Theo d\u00f5i t\u1ef1 \u0111\u1ed9ng th\u1eddi gian gi\u1ea3i, t\u1ed5ng s\u1ed1 puzzle \u0111\u00e3 ho\u00e0n th\u00e0nh, v\u00e0 \u0111\u00f4i khi chu\u1ed7i ho\u1eb7c x\u1ebfp h\u1ea1ng.<\/li>\n<li><strong>L\u01b0u t\u1ef1 \u0111\u1ed9ng:<\/strong> Ti\u1ebfn tr\u00ecnh <em>monster sudoku grid<\/em> \u0111\u01b0\u1ee3c l\u01b0u trong tr\u00ecnh duy\u1ec7t, ho\u1eb7c tr\u00ean m\u1ed9t t\u00e0i kho\u1ea3n, \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c b\u1ea5t c\u1ee9 l\u00fac n\u00e0o.<\/li>\n<li><strong>Ghi ch\u00fa (\u1ee9ng vi\u00ean):<\/strong> Ch\u1ebf \u0111\u1ed9 b\u00fat ch\u00ec cho ph\u00e9p b\u1ea1n theo d\u00f5i c\u00e1c k\u00fd hi\u1ec7u c\u00f3 th\u1ec3 \u1edf m\u1ed7i \u00f4 m\u00e0 ch\u01b0a cam k\u1ebft.<\/li>\n<li><strong>G\u1ee3i \u00fd &amp; ki\u1ec3m tra:<\/strong> C\u00e1c c\u00f4ng c\u1ee5 t\u00f9y ch\u1ecdn \u0111\u1ec3 x\u00e1c minh n\u01b0\u1edbc \u0111i, l\u00e0m n\u1ed5i b\u1eadt sai l\u1ec7ch, ho\u1eb7c ti\u1ebft l\u1ed9 m\u1ed9t b\u01b0\u1edbc ti\u1ebfp theo h\u1eefu \u00edch khi b\u1ea1n b\u1ecb m\u1eafc.<\/li>\n<li><strong>Thi\u1ebft k\u1ebf th\u00e2n thi\u1ec7n v\u1edbi di \u0111\u1ed9ng:<\/strong> Thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng v\u1edbi di\u1ec7n t\u00edch ch\u1ea1m l\u1edbn \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i 16&#215;16 Sudoku tr\u00ean \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng.<\/li>\n<\/ul>\n<p>C\u00f9ng v\u1edbi nh\u1eefng t\u00ednh n\u0103ng n\u00e0y, ch\u00fang bi\u1ebfn m\u1ed9t b\u00e0i to\u00e1n \u0111\u1ea7y th\u1eed th\u00e1ch <strong>16&#215;16 logic puzzle<\/strong> th\u00e0nh m\u1ed9t tr\u1ea3i nghi\u1ec7m tr\u01a1n tru h\u01a1n, cho ph\u00e9p b\u1ea1n t\u1eadp trung v\u00e0o chi\u1ebfn l\u01b0\u1ee3c thay v\u00ec chi\u1ebfn \u0111\u1ea5u v\u1edbi giao di\u1ec7n.<\/p>\n<h2>Hi\u1ec7u su\u1ea5t &amp; Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1<\/h2>\n<p>D\u00f9 cho 16&#215;16 Sudoku ch\u1ec9 l\u00e0 m\u1ed9t l\u01b0\u1edbi c\u00e1c s\u1ed1 ho\u1eb7c ch\u1eef c\u00e1i, b\u1ea3ng v\u1eabn \u0111\u1ee7 l\u1edbn \u0111\u1ec3 m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb ho\u1eb7c tr\u00ecnh duy\u1ec7t c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n. N\u1ebfu tr\u00f2 ch\u01a1i hexadoku online c\u1ee7a b\u1ea1n c\u1ea3m th\u1ea5y ch\u1eadm ho\u1eb7c b\u1ecb glitch, h\u00e3y th\u1eed nh\u1eefng \u0111i\u1ec1u sau:<\/p>\n<h3>C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t tr\u00ecnh duy\u1ec7t<\/h3>\n<ul>\n<li><strong>\u0110\u00f3ng c\u00e1c tab th\u1eeba:<\/strong> M\u1ed9t l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3 t\u01b0\u01a1ng t\u00e1c nhi\u1ec1u s\u1ebd nh\u1eb9 nh\u00e0ng h\u01a1n v\u1edbi h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n khi \u00edt trang \u0111\u01b0\u1ee3c m\u1edf.<\/li>\n<li><strong>V\u00f4 hi\u1ec7u h\u00f3a c\u00e1c ti\u1ec7n \u00edch m\u1edf r\u1ed9ng n\u1eb7ng:<\/strong> C\u00e1c tr\u00ecnh ch\u1eb7n qu\u1ea3ng c\u00e1o, ch\u1eb7n script v\u00e0 tr\u00ecnh duy\u1ec7t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng t\u1edbi m\u00e3 puzzle\u2014h\u00e3y th\u1eed v\u00f4 hi\u1ec7u h\u00f3a ch\u00fang t\u1ea1m th\u1eddi.<\/li>\n<li><strong>C\u1eadp nh\u1eadt tr\u00ecnh duy\u1ec7t:<\/strong> Phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t c\u1ee7a Chrome, Edge, Safari, ho\u1eb7c Firefox x\u1eed l\u00fd vi\u1ec7c hi\u1ec3n th\u1ecb l\u01b0\u1edbi v\u00e0 ho\u1ea1t \u1ea3nh t\u1ed1t h\u01a1n.<\/li>\n<li><strong>X\u00f3a b\u1ed9 \u0111\u1ec7m:<\/strong> C\u00e1c t\u1ec7p l\u01b0u tr\u1eef \u0111\u1ec7m c\u0169 th\u1ec9nh tho\u1ea3ng g\u00e2y xung \u0111\u1ed9t v\u1edbi c\u1eadp nh\u1eadt tr\u00f2 ch\u01a1i; x\u00f3a b\u1ed9 \u0111\u1ec7m c\u00f3 th\u1ec3 s\u1eeda s\u1ef1 c\u1ed1.<\/li>\n<\/ul>\n<h3>S\u1eeda c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn c\u1ee7a puzzle<\/h3>\n<ul>\n<li><strong>Nh\u1eadp li\u1ec7u kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng:<\/strong> Nh\u1ea5p ho\u1eb7c ch\u1ea1m v\u00e0o l\u01b0\u1edbi m\u1ed9t l\u1ea7n \u0111\u1ec3 t\u1eadp trung, sau \u0111\u00f3 th\u1eed d\u00f9ng b\u00e0n ph\u00edm \u1ea3o ho\u1eb7c b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>C\u00e1c s\u1ed1 kh\u00f4ng th\u1ec3 \u0111\u1eb7t:<\/strong> \u0110\u1ea3m b\u1ea3o b\u1ea1n kh\u00f4ng \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 <em>notes<\/em> n\u1ebfu tr\u00f2 ch\u01a1i t\u00e1ch ghi ch\u00fa kh\u1ecfi c\u00e2u tr\u1ea3 l\u1eddi cu\u1ed1i c\u00f9ng.<\/li>\n<li><strong>L\u01b0\u1edbi b\u1ecb c\u1eaft tr\u00ean di \u0111\u1ed9ng:<\/strong> Quay thi\u1ebft b\u1ecb sang ngang ho\u1eb7c thu nh\u1ecf \u0111\u1ec3 xem to\u00e0n b\u1ed9 b\u1ea3ng 16&#215;16.<\/li>\n<li><strong>Ti\u1ebfn tr\u00ecnh b\u1ecb m\u1ea5t:<\/strong> M\u1ed9t s\u1ed1 n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef c\u1ee5c b\u1ed9 trong tr\u00ecnh duy\u1ec7t; d\u00f9ng c\u1eeda s\u1ed5 ri\u00eang t\u01b0\/\u1ea9n danh ho\u1eb7c x\u00f3a d\u1eef li\u1ec7u c\u00f3 th\u1ec3 x\u00f3a l\u01b0u tr\u1eef. N\u1ebfu c\u00f3, \u0111\u0103ng nh\u1eadp \u0111\u1ec3 \u0111\u1ed3ng b\u1ed9 gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb.<\/li>\n<\/ul>\n<p>N\u1ebfu tr\u00f2 ch\u01a1i v\u1eabn kh\u00f4ng ch\u1ea1y tr\u01a1n tru, chuy\u1ec3n sang m\u1ed9t tr\u00ecnh duy\u1ec7t ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c th\u01b0\u1eddng gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 hi\u1ec3n th\u1ecb cho nh\u1eefng puzzle kh\u1ed5ng l\u1ed3 n\u00e0y.<\/p>\n<h2>An to\u00e0n khi ch\u01a1i 16&#215;16 Sudoku tr\u1ef1c tuy\u1ebfn?<\/h2>\n<p>H\u1ea7u h\u1ebft c\u00e1c trang tr\u00ecnh duy\u1ec7t c\u00f3 uy t\u00edn cung c\u1ea5p <strong>16&#215;16 Sudoku<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 an to\u00e0n, th\u00e2n thi\u1ec7n v\u1edbi gia \u0111\u00ecnh, cho vi\u1ec7c th\u01b0\u1edfng th\u1ee9c <strong>hexadoku online<\/strong>. Nh\u01b0 v\u1edbi b\u1ea5t k\u1ef3 tr\u00f2 ch\u01a1i web n\u00e0o, tuy v\u1eady, n\u00ean ghi nh\u1edb m\u1ed9t v\u00e0i nguy\u00ean t\u1eafc an to\u00e0n:<\/p>\n<ul>\n<li><strong>Kh\u00f4ng y\u00eau c\u1ea7u t\u1ea3i xu\u1ed1ng:<\/strong> C\u00e1c n\u1ec1n t\u1ea3ng Sudoku tr\u00ecnh duy\u1ec7t th\u1ef1c s\u1ef1 ch\u1ea1y tr\u1ef1c ti\u1ebfp trong tr\u00ecnh duy\u1ec7t v\u00e0 kh\u00f4ng y\u00eau c\u1ea7u b\u1ea1n c\u00e0i \u0111\u1eb7t c\u00e1c t\u1ec7p ho\u1eb7c plugin b\u1ed5 sung.<\/li>\n<li><strong>T\u00e0i kho\u1ea3n t\u00f9y ch\u1ecdn:<\/strong> Nhi\u1ec1u trang cho ph\u00e9p b\u1ea1n ch\u01a1i nh\u01b0 kh\u00e1ch; n\u1ebfu b\u1ea1n t\u1ea1o t\u00e0i kho\u1ea3n \u0111\u1ec3 l\u01b0u th\u1ed1ng k\u00ea, h\u00e3y d\u00f9ng m\u1eadt kh\u1ea9u \u0111\u1ed9c nh\u1ea5t.<\/li>\n<li><strong>Nh\u1eadn th\u1ee9c qu\u1ea3ng c\u00e1o:<\/strong> C\u00e1c trang puzzle mi\u1ec5n ph\u00ed th\u01b0\u1eddng d\u00f9ng qu\u1ea3ng c\u00e1o \u0111\u1ec3 t\u1ed3n t\u1ea1i; d\u1ea1y ng\u01b0\u1eddi ch\u01a1i tr\u1ebb c\u00e1ch nh\u1eadn bi\u1ebft n\u01a1i tr\u00f2 ch\u01a1i k\u1ebft th\u00fac v\u00e0 qu\u1ea3ng c\u00e1o b\u1eaft \u0111\u1ea7u.<\/li>\n<li><strong>N\u1ed9i dung:<\/strong> C\u00e1c trung t\u00e2m Sudoku nghi\u00eam t\u00fac t\u1eadp trung v\u00e0o s\u1ed1, ch\u1eef v\u00e0 logic\u2014kh\u00f4ng c\u00f3 n\u1ed9i dung \u0111\u1ed3 h\u1ecda hay n\u1ed9i dung ng\u01b0\u1eddi l\u1edbn.<\/li>\n<\/ul>\n<p>Mi\u1ec5n l\u00e0 b\u1ea1n ch\u01a1i tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng puzzle ho\u1eb7c tr\u00ecnh duy\u1ec7t game n\u1ed5i ti\u1ebfng, gi\u1eef cho tr\u00ecnh duy\u1ec7t \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt v\u00e0 tr\u00e1nh c\u00e1c c\u1eeda s\u1ed5 pop-up \u0111\u00e1ng ng\u1edd, <strong>bi\u1ebfn th\u1ec3 sudoku si\u00eau<\/strong> l\u00e0 m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 mang t\u00ednh x\u00e2y d\u1ef1ng \u0111\u1ec3 gi\u1ea3i tr\u00ed tr\u00ean m\u00e0n h\u00ecnh.<\/p>\n<h2>C\u00e1ch ch\u01a1i 16&#215;16 Sudoku tr\u1ef1c tuy\u1ebfn (Lu\u1eadt &amp; K\u00fd hi\u1ec7u \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch)<\/h2>\n<p>M\u1ed9t khi b\u1ea1n t\u1ea3i m\u1ed9t b\u1ea3ng <strong>16&#215;16 Sudoku<\/strong> l\u00ean tr\u00ecnh duy\u1ec7t c\u1ee7a m\u00ecnh, b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean ch\u1ec9 l\u00e0 l\u00e0m quen v\u1edbi c\u00e1ch m\u1ecdi th\u1ee9 tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o. L\u01b0\u1edbi l\u1edbn h\u01a1n, t\u1eadp k\u00fd hi\u1ec7u d\u00e0i h\u01a1n, v\u00e0 c\u00f3 nhi\u1ec1u th\u1ee9 \u0111\u1ec3 theo d\u00f5i.<\/p>\n<h3>Ngh\u0129 t\u1eeb t\u1eeb: n\u01b0\u1edbc \u0111i \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n<\/h3>\n<ol>\n<li><strong>Qu\u00e9t c\u00e1c k\u00fd hi\u1ec7u \u0111\u00e3 cho:<\/strong> Nh\u00ecn qua c\u00e1c s\u1ed1 ho\u1eb7c ch\u1eef c\u00e1i \u0111\u01b0\u1ee3c \u0111i\u1ec1n s\u1eb5n \u1edf m\u1ed7i h\u00e0ng, c\u1ed9t v\u00e0 h\u1ed9p 4&#215;4. Nh\u00ecn th\u1ea5y b\u1ea5t k\u1ef3 h\u00e0ng ho\u1eb7c c\u1ed9t n\u00e0o \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y nhi\u1ec1u.<\/li>\n<li><strong>\u0110i\u1ec1n c\u00e1c gi\u00e1 tr\u1ecb duy nh\u1ea5t r\u00f5 r\u00e0ng:<\/strong> N\u1ebfu m\u1ed9t h\u00e0ng thi\u1ebfu \u0111\u00fang m\u1ed9t k\u00fd hi\u1ec7u (v\u00ed d\u1ee5, ch\u1ec9 c\u00f2n &quot;G&quot; b\u1ecb thi\u1ebfu), h\u00e3y \u0111i\u1ec1n k\u00fd hi\u1ec7u \u0111\u00f3 v\u00e0o. L\u00e0m t\u01b0\u01a1ng t\u1ef1 cho c\u00e1c c\u1ed9t v\u00e0 h\u1ed9p.<\/li>\n<li><strong>S\u1eed d\u1ee5ng ghi ch\u00fa \u1ee9ng vi\u00ean:<\/strong> Chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 ghi ch\u00fa v\u00e0 \u0111\u00e1nh d\u1ea5u nh\u1eefng k\u00fd hi\u1ec7u <em>could<\/em> ph\u00f9 h\u1ee3p \u1edf m\u1ed7i \u00f4 tr\u1ed1ng d\u1ef1a tr\u00ean c\u00e1c r\u00e0ng bu\u1ed9c hi\u1ec7n t\u1ea1i.<\/li>\n<li><strong>\u00c1p d\u1ee5ng k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n:<\/strong> T\u00ecm c\u00e1c \u0111\u01a1n l\u1ebb tr\u1ea7n (ch\u1ec9 c\u00f3 m\u1ed9t \u1ee9ng vi\u00ean trong m\u1ed9t \u00f4) v\u00e0 c\u00e1c \u0111\u01a1n l\u1ebb \u1ea9n (m\u1ed9t \u1ee9ng vi\u00ean xu\u1ea5t hi\u1ec7n ch\u1ec9 m\u1ed9t l\u1ea7n trong h\u00e0ng, c\u1ed9t, ho\u1eb7c h\u1ed9p).<\/li>\n<li><strong>L\u1eb7p l\u1ea1i v\u00e0 tinh ch\u1ec9nh:<\/strong> M\u1ed7i v\u1ecb tr\u00ed m\u1edbi gi\u1edbi h\u1ea1n c\u00e1c \u00f4 kh\u00e1c, d\u1ea7n d\u1ea7n m\u1edf ra <strong>l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3<\/strong>.<\/li>\n<\/ol>\n<h3>Hi\u1ec3u t\u1eadp k\u00fd hi\u1ec7u<\/h3>\n<p>\u0110i\u1ec3m nh\u1ea5n ch\u00ednh trong m\u1ed9t <strong>giant sudoku puzzle<\/strong> l\u00e0 t\u1eadp k\u00fd hi\u1ec7u m\u1edf r\u1ed9ng. B\u1ea1n kh\u00f4ng ch\u1ec9 l\u00e0m vi\u1ec7c v\u1edbi 1\u20139; b\u1ea1n c\u0169ng ph\u1ea3i theo d\u00f5i 10\u201316 ho\u1eb7c ch\u1eef c\u00e1i t\u1edbi G. \u0110\u1ec3 ph\u00e2n bi\u1ec7t ch\u00fang m\u1ed9t c\u00e1ch d\u1ec5 nh\u1edb:<\/p>\n<ul>\n<li><strong>Suy ngh\u0129 theo blocks of four:<\/strong> Gom c\u00e1c k\u00fd hi\u1ec7u b\u1eb1ng c\u00e1ch (1\u20134), (5\u20138), (9\u201312), (13\u201316) ho\u1eb7c (1\u20134, 5\u20138, 9\u2013G) \u0111\u1ec3 qu\u00e9t d\u1ec5 h\u01a1n.<\/li>\n<li><strong>S\u1eed d\u1ee5ng tr\u1ee3 gi\u00fap th\u1ecb gi\u00e1c:<\/strong> Nhi\u1ec1u n\u1ec1n t\u1ea3ng l\u00e0m m\u1edd c\u00e1c k\u00fd hi\u1ec7u \u0111\u00e3 d\u00f9ng tr\u00ean b\u00e0n ph\u00edm cho h\u00e0ng, c\u1ed9t ho\u1eb7c h\u1ed9p hi\u1ec7n t\u1ea1i.<\/li>\n<li><strong>Gi\u1eef nh\u1ea5t qu\u00e1n:<\/strong> N\u1ebfu b\u1ea1n b\u1eaft \u0111\u1ea7u tr\u00ean b\u1ea3ng s\u1ed1 1\u201316, h\u00e3y duy tr\u00ec phong c\u00e1ch \u0111\u00f3 m\u1ed9t th\u1eddi gian tr\u01b0\u1edbc khi chuy\u1ec3n sang b\u1ed1 c\u1ee5c ch\u1eef v\u00e0 s\u1ed1.<\/li>\n<\/ul>\n<p>Quy t\u1eafc kh\u00f4ng \u0111\u1ed5i gi\u1eefa c\u00e1c <strong>bi\u1ebfn th\u1ec3 sudoku si\u00eau<\/strong>, ch\u1ec9 l\u00e0 c\u00e1ch k\u00fd hi\u1ec7u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb, v\u00ec v\u1eady khi b\u1ea1n \u0111\u00e3 quen v\u1edbi m\u1ed9t c\u00e1i, b\u1ea1n c\u00f3 th\u1ec3 chuy\u1ec3n k\u1ef9 n\u0103ng c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n<h2>M\u1eb9o v\u00e0 Chi\u1ebfn l\u01b0\u1ee3c Gi\u1ea3i c\u00e1c l\u01b0\u1edbi Sudoku kh\u1ed5ng l\u1ed3 16&#215;16<\/h2>\n<p>V\u01b0\u1ee3t qua m\u1ed9t <strong>l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3<\/strong> kh\u00f4ng ch\u1ec9 v\u1ec1 ki\u00ean nh\u1eabn th\u00f4; n\u00f3 l\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt th\u00f4ng minh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. Nh\u1eefng m\u1eb9o n\u00e0y s\u1ebd gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p khi b\u1ea1n ch\u01a1i <strong>hexadoku online<\/strong>.<\/p>\n<h3>1. L\u00e0m vi\u1ec7c theo h\u1ed9p<\/h3>\n<p>Tr\u00ean b\u00e0n 9&#215;9 b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 do nh\u1ea3y gi\u1eefa c\u00e1c h\u00e0ng v\u00e0 c\u1ed9t. Tr\u00ean m\u1ed9t c\u00e2u \u0111\u1ed1 logic 16&#215;16, vi\u1ec7c duy tr\u00ec t\u1eadp trung kh\u00f3 h\u01a1n. H\u00e3y gi\u1ea3i m\u1ed9t h\u1ed9p 4&#215;4 t\u1ea1i m\u1ed9t l\u1ea7n \u0111\u1ec3 gi\u1ea3m qu\u00e1 t\u1ea3i th\u1ecb gi\u00e1c:<\/p>\n<ul>\n<li>X\u00e1c \u0111\u1ecbnh c\u00e1c h\u1ed9p c\u00f3 nhi\u1ec1u k\u00fd hi\u1ec7u \u0111\u00e3 cho nh\u1ea5t.<\/li>\n<li>Li\u1ec7t k\u00ea nh\u1eefng k\u00fd hi\u1ec7u c\u00f2n thi\u1ebfu \u1edf h\u1ed9p \u0111\u00f3.<\/li>\n<li>S\u1eed d\u1ee5ng xung \u0111\u1ed9t h\u00e0ng v\u00e0 c\u1ed9t \u0111\u1ec3 thu h\u1eb9p n\u01a1i c\u00e1c k\u00fd hi\u1ec7u c\u00f2n thi\u1ebfu c\u00f3 th\u1ec3 \u0111i.<\/li>\n<\/ul>\n<h3>2. Qu\u1ea3n l\u00fd \u1ee9ng vi\u00ean \u0111\u00fang c\u00e1ch<\/h3>\n<p>Ghi ch\u00fa l\u00e0 b\u1eaft bu\u1ed9c v\u1edbi m\u1ed9t <strong>giant sudoku puzzle<\/strong>. N\u1ebfu kh\u00f4ng c\u00f3 ch\u00fang, vi\u1ec7c theo d\u00f5i 16 k\u00fd hi\u1ec7u trong 256 \u00f4 tr\u1edf n\u00ean g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3. Th\u00f3i quen t\u1ed1t:<\/p>\n<ul>\n<li>S\u1eed d\u1ee5ng th\u1ee9 t\u1ef1 nh\u1ea5t qu\u00e1n khi vi\u1ebft c\u00e1c \u1ee9ng vi\u00ean (t\u0103ng d\u1ea7n ho\u1eb7c A\u2013G sau 9).<\/li>\n<li>X\u00f3a c\u00e1c \u1ee9ng vi\u00ean ngay khi m\u1ed9t s\u1ed1 \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00f9ng h\u00e0ng, c\u1ed9t ho\u1eb7c h\u1ed9p.<\/li>\n<li>B\u1eadt ch\u1ebf \u0111\u1ed9 <strong>\u201cauto-remove candidates\u201d<\/strong> n\u1ebfu n\u1ec1n t\u1ea3ng h\u1ed7 tr\u1ee3 \u0111\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian.<\/li>\n<\/ul>\n<h3>3. S\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt trung c\u1ea5p<\/h3>\n<p>Ngo\u00e0i c\u00e1c gi\u00e1 tr\u1ecb \u0111\u01a1n l\u1ebb, b\u1ea1n s\u1ebd mu\u1ed1n c\u00f3 m\u1ed9t v\u00e0i chi\u1ebfn l\u01b0\u1ee3c \u1edf m\u1ee9c gi\u1eefa:<\/p>\n<ul>\n<li><strong>\u0110\u00f4i v\u00e0 b\u1ed9 ba:<\/strong> N\u1ebfu hai \u00f4 tr\u00ean m\u1ed9t h\u00e0ng c\u00f9ng c\u00f3 ch\u1ec9 {C, F} l\u00e0m \u1ee9ng vi\u00ean, th\u00ec kh\u00f4ng \u00f4 n\u00e0o kh\u00e1c trong h\u00e0ng \u0111\u00f3 c\u00f3 th\u1ec3 ch\u1ee9a C ho\u1eb7c F.<\/li>\n<li><strong>\u0110\u00f4i ch\u1ec9 \u0111\u1ecbnh h\u01b0\u1edbng:<\/strong> N\u1ebfu m\u1ed9t k\u00fd hi\u1ec7u xu\u1ea5t hi\u1ec7n ch\u1ec9 \u1edf m\u1ed9t h\u00e0ng c\u1ee7a m\u1ed9t h\u1ed9p 4&#215;4, b\u1ea1n c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf k\u00fd hi\u1ec7u \u0111\u00f3 \u1edf ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a h\u00e0ng \u0111\u00f3 ngo\u00e0i h\u1ed9p.<\/li>\n<li><strong>Gi\u1ea3m h\u1ed9p\/d\u00f2ng:<\/strong> T\u01b0\u01a1ng t\u1ef1, n\u1ebfu m\u1ed9t k\u00fd hi\u1ec7u trong m\u1ed9t h\u1ed9p b\u1ecb gi\u1edbi h\u1ea1n trong m\u1ed9t c\u1ed9t, b\u1ea1n c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf n\u00f3 kh\u1ecfi c\u1ed9t \u0111\u00f3 \u1edf b\u00ean ngo\u00e0i h\u1ed9p.<\/li>\n<\/ul>\n<h3>4. T\u1eeb t\u1eeb v\u00e0 nh\u1ecbp \u0111\u1ed9 h\u1ee3p l\u00fd<\/h3>\n<p>Gi\u1ea3i m\u1ed9t puzzle 16&#215;16 \u0111\u1ea7y \u0111\u1ee7 c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y nh\u01b0 m\u1ed9t cu\u1ed9c marathon. H\u00e3y ngh\u1ec9 gi\u1ea3i lao ng\u1eafn khi b\u1ea3ng b\u1eaft \u0111\u1ea7u m\u1edd \u0111i. Tr\u1edf l\u1ea1i v\u1edbi tinh th\u1ea7n t\u1ec9nh t\u00e1o th\u01b0\u1eddng cho th\u1ea5y c\u00e1c m\u1eabu b\u1ea1n b\u1ecf s\u00f3t tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n<h2>T\u1ea1i sao 16&#215;16 Sudoku l\u00e0 th\u1eed th\u00e1ch r\u00e8n luy\u1ec7n n\u00e3o t\u1ed1i th\u01b0\u1ee3ng<\/h2>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i chuy\u1ec3n sang <strong>16&#215;16 Sudoku<\/strong> sau khi h\u1ecd th\u1ea5y c\u00e1c c\u00e2u \u0111\u1ed1 9&#215;9 qu\u00e1 d\u1ec5. L\u01b0\u1edbi l\u1edbn h\u01a1n bi\u1ebfn th\u00fa vui ng\u1eafn th\u00e0nh m\u1ed9t b\u00e0i t\u1eadp t\u01b0 duy logic th\u1ef1c s\u1ef1 s\u00e2u s\u1eafc. \u0110\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a l\u00fd do khi\u1ebfn nh\u1eefng <strong>bi\u1ebfn th\u1ec3 sudoku si\u00eau<\/strong> n\u00e0y tr\u1edf n\u00ean g\u00e2y nghi\u1ec7n.<\/p>\n<h3>L\u1ee3i \u00edch nh\u1eadn th\u1ee9c c\u1ee7a m\u1ed9t c\u00e2u \u0111\u1ed1 sudoku kh\u1ed5ng l\u1ed3<\/h3>\n<ul>\n<li><strong>Tr\u00ed nh\u1edb l\u00e0m vi\u1ec7c:<\/strong> B\u1ea1n li\u00ean t\u1ee5c xoay x\u1edf v\u1edbi th\u00f4ng tin m\u1ed9t ph\u1ea7n\u2014danh s\u00e1ch \u1ee9ng vi\u00ean, gi\u1edbi h\u1ea1n h\u1ed9p, v\u00e0 t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c h\u00e0ng.<\/li>\n<li><strong>Ch\u00fa \u00fd v\u00e0 t\u1eadp trung:<\/strong> K\u00edch th\u01b0\u1edbc c\u1ee7a <strong>l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3<\/strong> bu\u1ed9c b\u1ea1n duy tr\u00ec t\u1eadp trung v\u00e0 tr\u00e1nh d\u1ef1 \u0111o\u00e1n m\u00f2.<\/li>\n<li><strong>Nh\u1eadn di\u1ec7n m\u1eabu:<\/strong> N\u00e3o b\u1ea1n h\u1ecdc nh\u1eadn di\u1ec7n c\u00e1c c\u1ea5u tr\u00fac l\u1eb7p l\u1ea1i v\u00e0 c\u00e1c m\u00f4 h\u00ecnh lo\u1ea1i b\u1ecf tr\u00ean m\u1ed9t t\u1eadp d\u1eef li\u1ec7u l\u1edbn h\u01a1n r\u1ea5t nhi\u1ec1u.<\/li>\n<li><strong>L\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 ki\u00ean tr\u00ec:<\/strong> Vi\u1ec7c gi\u1ea3i c\u00f3 th\u1ec3 m\u1ea5t nhi\u1ec1u th\u1eddi gian h\u01a1n \u0111\u00e1ng k\u1ec3, r\u00e8n b\u1ea1n l\u00ean k\u1ebf ho\u1ea1ch tr\u01b0\u1edbc v\u00e0 ki\u00ean tr\u00ec v\u1edbi m\u1ed9t v\u1ea5n \u0111\u1ec1.<\/li>\n<\/ul>\n<p>K\u1ebft qu\u1ea3 l\u00e0, nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i xem 16&#215;16 Sudoku nh\u01b0 m\u1ed9t h\u00ecnh th\u1ee9c &quot;ph\u00f2ng t\u1eadp n\u00e3o&quot;\u2014m\u1ed9t c\u00e1ch \u0111\u00f2i h\u1ecfi nh\u01b0ng th\u1ecfa m\u00e3n \u0111\u1ec3 gi\u1eef cho n\u00e3o b\u1ed9 s\u1eafc b\u00e9n.<\/p>\n<h3>Th\u00e1ch th\u1ee9c m\u00e0 kh\u00f4ng g\u00e2y phi\u1ec1n to\u00e1i<\/h3>\n<p>V\u1edbi kh\u1ea3 n\u0103ng ch\u1ecdn m\u1ee9c \u0111\u1ed9 kh\u00f3, b\u1ea3ng 16&#215;16 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ee9c tho\u1ea3i m\u00e1i c\u1ee7a b\u1ea1n. B\u1ea3ng d\u1ec5 c\u00f3 nhi\u1ec1u g\u1ee3i \u00fd v\u00e0 y\u00eau c\u1ea7u \u00edt n\u01b0\u1edbc \u0111i n\u00e2ng cao h\u01a1n, trong khi c\u00e2u \u0111\u1ed1 \u1edf c\u1ea5p Chuy\u00ean gia \u0111\u1ea9y m\u1ea1nh m\u1ecdi c\u00f4ng c\u1ee5 c\u00f3 s\u1eb5n. S\u1ef1 linh ho\u1ea1t n\u00e0y l\u00e0m cho <strong>hexadoku online<\/strong> tr\u1edf n\u00ean d\u1ec5 ti\u1ebfp c\u1eadn \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi \u0111\u1ea7y tham v\u1ecdng v\u00e0 ng\u01b0\u1eddi h\u00e2m m\u1ed9 logic kh\u00f3 t\u00ednh.<\/p>\n<h2>\u0110i\u1ec1u khi\u1ec3n tr\u00f2 ch\u01a1i, Ghi ch\u00fa v\u00e0 G\u1ee3i \u00fd cho 16&#215;16 Sudoku tr\u00ean tr\u00ecnh duy\u1ec7t<\/h2>\n<p>H\u1ea7u h\u1ebft c\u00e1c tr\u00f2 ch\u01a1i <strong>16&#215;16 Sudoku<\/strong> d\u1ef1a tr\u00ean tr\u00ecnh duy\u1ec7t s\u1ebd chia s\u1ebb m\u1ed9t c\u01a1 ch\u1ebf \u0111i\u1ec1u khi\u1ec3n quen thu\u1ed9c, ngay c\u1ea3 khi thi\u1ebft k\u1ebf tr\u1ef1c quan thay \u0111\u1ed5i t\u1eeb trang n\u00e0y sang trang kh\u00e1c. Bi\u1ebft c\u00e1ch s\u1eed d\u1ee5ng ch\u00fang m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 c\u00f3 th\u1ec3 r\u00fat ng\u1eafn th\u1eddi gian gi\u1ea3i c\u1ee7a b\u1ea1n \u0111\u00e1ng k\u1ec3.<\/p>\n<h3>\u0110i\u1ec1u khi\u1ec3n c\u1ed1t l\u00f5i<\/h3>\n<ul>\n<li><strong>L\u1ef1a ch\u1ecdn \u00f4:<\/strong> Nh\u1ea5p ho\u1eb7c ch\u1ea1m v\u00e0o m\u1ed9t \u00f4 \u0111\u1ec3 ch\u1ecdn n\u00f3; ph\u00edm m\u0169i t\u00ean th\u01b0\u1eddng di chuy\u1ec3n s\u1ef1 l\u1ef1a ch\u1ecdn quanh l\u01b0\u1edbi.<\/li>\n<li><strong>Nh\u1eadp s\u1ed1\/k\u00fd t\u1ef1:<\/strong> Nh\u1ea5n ph\u00edm tr\u00ean b\u00e0n ph\u00edm (1\u20139, A\u2013G) ho\u1eb7c ch\u1ea1m v\u00e0o k\u00fd hi\u1ec7u tr\u00ean b\u00e0n ph\u00edm tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n<li><strong>X\u00f3a:<\/strong> S\u1eed d\u1ee5ng n\u00fat &#8220;Erase&#8221; ri\u00eang ho\u1eb7c nh\u1ea5n Backspace\/Delete \u0111\u1ec3 x\u00f3a \u00f4 \u0111\u01b0\u1ee3c ch\u1ecdn.<\/li>\n<li><strong>Ho\u00e0n t\u00e1c\/l\u00e0m l\u1ea1i:<\/strong> Ho\u00e0n t\u00e1c s\u1ebd \u0111\u1ea3o ng\u01b0\u1ee3c n\u01b0\u1edbc \u0111i cu\u1ed1i c\u00f9ng c\u1ee7a b\u1ea1n; l\u00e0m l\u1ea1i s\u1ebd \u00e1p d\u1ee5ng l\u1ea1i n\u00f3. R\u1ea5t c\u1ea7n thi\u1ebft n\u1ebfu b\u1ea1n ch\u1ea1m nh\u1ea7m k\u00fd hi\u1ec7u tr\u00ean m\u1ed9t \u00f4 sudoku kh\u1ed5ng l\u1ed3.<\/li>\n<\/ul>\n<h3>Ghi ch\u00fa v\u00e0 tr\u1ee3 gi\u00fap th\u00f4ng minh<\/h3>\n<ul>\n<li><strong>Ch\u1ebf \u0111\u1ed9 ghi ch\u00fa:<\/strong> Chuy\u1ec3n \u0111\u1ed5i gi\u1eefa vi\u1ec7c \u0111\u1eb7t \u0111\u00e1p \u00e1n cu\u1ed1i c\u00f9ng v\u00e0 ghi ch\u00fa k\u00fd hi\u1ec7u c\u00f3 th\u1ec3 c\u00f3 trong m\u1ed7i \u00f4.<\/li>\n<li><strong>Hi\u1ec3n th\u1ecb kh\u1ea3 n\u0103ng:<\/strong> M\u1ed9t s\u1ed1 trang c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng t\u1ea1o danh s\u00e1ch k\u00fd hi\u1ec7u cho m\u1ecdi \u00f4 tr\u1ed1ng.<\/li>\n<li><strong>Ki\u1ec3m tra n\u01b0\u1edbc \u0111i:<\/strong> Ki\u1ec3m tra ngay l\u1eadp t\u1ee9c xem n\u01b0\u1edbc \u0111i c\u1ee7a b\u1ea1n c\u00f3 m\u00e2u thu\u1eabn v\u1edbi \u0111\u00e1p \u00e1n hay kh\u00f4ng, r\u1ea5t h\u1eefu \u00edch cho vi\u1ec7c h\u1ecdc.<\/li>\n<li><strong>G\u1ee3i \u00fd:<\/strong> Ti\u1ebft l\u1ed9 k\u00fd hi\u1ec7u \u0111\u00fang \u1edf \u00f4 \u0111\u00e3 ch\u1ecdn ho\u1eb7c l\u00e0m n\u1ed5i b\u1eadt m\u1ed9t b\u01b0\u1edbc logic b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m.<\/li>\n<\/ul>\n<p>V\u1edbi s\u1ef1 s\u1eed d\u1ee5ng th\u00f4ng minh, c\u00e1c g\u1ee3i \u00fd v\u00e0 c\u00f4ng c\u1ee5 \u1ee9ng vi\u00ean s\u1ebd gi\u00fap b\u1ea1n kh\u00e1m ph\u00e1 c\u00e1c <strong>bi\u1ebfn th\u1ec3 sudoku si\u00eau<\/strong> m\u00e0 kh\u00f4ng b\u1ecb cho\u00e1ng ng\u1ee3p, \u0111\u1eb7c bi\u1ec7t khi b\u1ea1n h\u1ecdc c\u00e1ch qu\u1ea3n l\u00fd quy m\u00f4 kh\u1ed5ng l\u1ed3 c\u1ee7a m\u1ed9t <strong>l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3<\/strong>.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Hexadoku v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 Super Sudoku<\/h2>\n<h3>Li\u1ec7u 16&#215;16 Sudoku c\u00f3 kh\u00f3 h\u01a1n 9&#215;9 kh\u00f4ng?<\/h3>\n<p>N\u00f3i chung l\u00e0 c\u00f3. M\u1ed9t <strong>tr\u00f2 ch\u01a1i logic 16&#215;16<\/strong> c\u00f3 nhi\u1ec1u \u00f4 h\u01a1n, nhi\u1ec1u k\u00fd hi\u1ec7u h\u01a1n, v\u00e0 nhi\u1ec1u t\u01b0\u01a1ng t\u00e1c kh\u1ea3 d\u1ee5ng h\u01a1n. Ngay c\u1ea3 m\u1ed9t 16&#215;16 \u1edf m\u1ee9c \u201cD\u1ec5\u201d c\u0169ng c\u00f3 th\u1ec3 m\u1ea5t th\u1eddi gian l\u00e2u h\u01a1n m\u1ed9t 9&#215;9 \u1edf m\u1ee9c \u201cKh\u00f3\u201d ch\u1ec9 v\u00ec ph\u1ea1m vi t\u0103ng l\u00ean.<\/p>\n<h3>Kh\u00e1c bi\u1ec7t gi\u1eefa hexadoku, sudoku si\u00eau v\u00e0 monster sudoku l\u00e0 g\u00ec?<\/h3>\n<p>\u0110\u00e2y ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c thu\u1eadt ng\u1eef ti\u1ebfp th\u1ecb ho\u1eb7c c\u1ed9ng \u0111\u1ed3ng cho <strong>c\u00e1c c\u00e2u \u0111\u1ed1 sudoku kh\u1ed5ng l\u1ed3<\/strong>. &quot;Hexadoku&quot; v\u00e0 &quot;hexadecimal Sudoku&quot; nh\u1ea5n m\u1ea1nh t\u1eadp k\u00fd hi\u1ec7u 16, trong khi &quot;super&quot; ho\u1eb7c &quot;monster&quot; Sudoku nh\u1ea5n m\u1ea1nh ch\u00ednh l\u01b0\u1edbi 16&#215;16 kh\u1ed5ng l\u1ed3. Trong h\u1ea7u h\u1ebft c\u00e1c ng\u1eef c\u1ea3nh, ch\u00fang \u0111\u1ec1u \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00f9ng m\u1ed9t phong c\u00e1ch puzzle.<\/p>\n<h3>T\u00f4i c\u00f3 c\u1ea7n k\u1ef9 thu\u1eadt n\u00e2ng cao \u0111\u1ec3 gi\u1ea3i 16&#215;16 kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng v\u1eady. Nhi\u1ec1u l\u01b0\u1edbi <strong>monster sudoku<\/strong> th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi m\u1edbi c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh b\u1eb1ng nh\u1eefng nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n\u2014nh\u1ea5t, \u0111\u00f4i, t\u01b0\u01a1ng t\u00e1c h\u1ed9p\/h\u00e0ng\u2014c\u1ed9ng v\u1edbi vi\u1ec7c ghi ch\u00fa t\u1ed1t. C\u00e1c phi\u00ean b\u1ea3n kh\u00f3 h\u01a1n c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi c\u00e1c chi\u1ebfn l\u01b0\u1ee3c n\u00e2ng cao h\u01a1n, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u1ee9c \u0111\u1ed9 kh\u00f3 ph\u00f9 h\u1ee3p v\u1edbi b\u1ed9 c\u00f4ng c\u1ee5 hi\u1ec7n t\u1ea1i c\u1ee7a m\u00ecnh.<\/p>\n<h3>Tr\u1ebb em ho\u1eb7c ng\u01b0\u1eddi m\u1edbi c\u00f3 th\u1ec3 ch\u01a1i c\u00e1c bi\u1ebfn th\u1ec3 sudoku si\u00eau kh\u00f4ng?<\/h3>\n<p>C\u00f3, mi\u1ec5n l\u00e0 b\u1ea1n ch\u1ecdn m\u1ee9c \u0111\u1ed9 kh\u00f3 nh\u1eb9 v\u00e0 xem b\u00e0i to\u00e1n nh\u01b0 m\u1ed9t d\u1ef1 \u00e1n d\u00e0i h\u1ea1n ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 chi\u1ebfn th\u1eafng nhanh. B\u1edfi v\u00ec c\u00e1c quy t\u1eafc t\u01b0\u01a1ng t\u1ef1 v\u1edbi Sudoku th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi ch\u01a1i \u0111\u00e3 hi\u1ec3u 9&#215;9 c\u00f3 th\u1ec3 t\u1eeb t\u1eeb b\u01b0\u1edbc v\u00e0o 16&#215;16 v\u1edbi nhi\u1ec1u c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c b\u1eadt.<\/p>\n<h3>T\u1ea1i sao ch\u01a1i hexadoku tr\u1ef1c tuy\u1ebfn thay v\u00ec tr\u00ean gi\u1ea5y?<\/h3>\n<p>Ch\u01a1i tr\u1ef1c tuy\u1ebfn cung c\u1ea5p qu\u1ea3n l\u00fd ghi ch\u00fa t\u1ef1 \u0111\u1ed9ng, ho\u00e0n t\u00e1c\/ l\u00e0m l\u1ea1i, \u0111\u00e1nh d\u1ea5u l\u1ed7i v\u00e0 l\u01b0u ti\u1ebfn tr\u00ecnh\u2014nh\u1eefng t\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t c\u00f3 gi\u00e1 tr\u1ecb tr\u00ean m\u1ed9t l\u01b0\u1edbi l\u1edbn nh\u01b0 v\u1eady. \u0110\u1ed1i v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi, \u0111i\u1ec1u n\u00e0y lo\u1ea1i b\u1ecf nh\u1eefng ph\u1ea7n nh\u00e0m ch\u00e1n c\u1ee7a vi\u1ec7c qu\u1ea3n l\u00fd m\u1ed9t <strong>c\u00e2u \u0111\u1ed1 sudoku kh\u1ed5ng l\u1ed3<\/strong> v\u00e0 gi\u1eef cho s\u1ef1 t\u1eadp trung ki\u00ean \u0111\u1ecbnh v\u00e0o logic v\u00e0 chi\u1ebfn l\u01b0\u1ee3c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u v\u1ec1 16&#215;16 Sudoku 16&#215;16 Sudoku, th\u1ec9nh tho\u1ea3ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 hexadoku, super sudoku, ho\u1eb7c m\u1ed9t l\u01b0\u1edbi sudoku kh\u1ed5ng l\u1ed3, g\u1ed9p t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n bi\u1ebft v\u1ec1 Sudoku c\u1ed5 \u0111i\u1ec3n v\u00e0 n\u00e2ng n\u00f3 l\u00ean t\u1ed1i \u0111a. Thay v\u00ec m\u1ed9t b\u00e0n 9&#215;9 nh\u1ecf, b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c tr\u00ean m\u1ed9t c\u00e2u \u0111\u1ed1 sudoku kh\u1ed5ng l\u1ed3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17278,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"footnotes":""},"categories":[4016],"tags":[],"class_list":["post-17301","game","type-game","status-publish","format-standard","has-post-thumbnail","hentry","category-moi"],"_links":{"self":[{"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/game\/17301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/game"}],"about":[{"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/types\/game"}],"author":[{"embeddable":true,"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/comments?post=17301"}],"version-history":[{"count":0,"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/game\/17301\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/media\/17278"}],"wp:attachment":[{"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/media?parent=17301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/categories?post=17301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maxigames.io\/vi\/wp-json\/wp\/v2\/tags?post=17301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}