L\u00f4 \u0111\u1ec1 hi\u1ec7n \u0111\u1ea1i ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n th\u00ec c\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p c\u0169ng ra \u0111\u1eddi. M\u1ed9t trong s\u1ed1 \u0111\u00f3 l\u00e0 song th\u1ee7 l\u00f4. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch ch\u01a1i \u0111\u01a1n gi\u1ea3n, d\u1ec5 ch\u01a1i v\u00e0 t\u1ef7 l\u1ec7 tr\u00fang r\u1ea5t cao. <\/span>V\u1eady, <\/span>song th\u1ee7 l\u00f4 l\u00e0 g\u00ec<\/b>? L\u00e0m sao \u0111\u1ec3 tr\u00fang l\u1edbn khi ch\u01a1i?<\/span> C\u00f9ng Kubet t\u00ecm hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/span><\/p>\n Hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n nh\u1ea5t, song th\u1ee7 l\u00f4 (STL) l\u00e0 hai con l\u00f4. N\u1ebfu nh\u01b0 2 con l\u00f4 n\u00e0y c\u00f9ng n\u1ed5 trong 1 ng\u00e0y th\u00ec b\u1ea1n s\u1ebd tr\u00fang v\u00e0 c\u00f3 l\u00e3i. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu nh\u01b0 kh\u00f4ng v\u1ec1 con l\u00f4 n\u00e0o th\u00ec b\u1ea1n s\u1ebd m\u1ea5t h\u1ebft s\u1ed1 ti\u1ec1n c\u1ee7a m\u00ecnh. Tuy nhi\u00ean, c\u00e1ch \u0111\u00e1nh n\u00e0y kh\u00f4ng gi\u1ed1ng nh\u01b0 l\u00f4 xi\u00ean. Trong l\u00f4 xi\u00ean, b\u1ea1n ph\u1ea3i tr\u00fang c\u1ea3 2 con m\u1edbi th\u1eafng c\u00f2n song th\u1ee7 th\u00ec b\u1ea1n ch\u1ec9 c\u1ea7n tr\u00fang m\u1ed9t trong 2 con s\u1ed1 l\u00e0 \u0111\u00e3 c\u00f3 l\u00e3i.<\/span><\/p>\n V\u00ed d\u1ee5: b\u1ea1n c\u00f3 th\u1ec3 ch\u01a1i STL theo c\u00e1c c\u1eb7p nh\u01b0: 89 \u2013 98 ho\u1eb7c 76 \u2013 54 t\u00f9y theo s\u1edf th\u00edch c\u1ee7a m\u1ed7i ng\u01b0\u1eddi. Ch\u1ec9 c\u1ea7n ng\u00e0y h\u00f4m sau n\u1ed5 k\u1ebft qu\u1ea3 1 trong s\u1ed1 nh\u1eefng con l\u00f4 n\u00e0y l\u00e0 b\u1ea1n \u0111\u00e3 c\u00f3 l\u00e3i.<\/span><\/p>\n So v\u1edbi ph\u01b0\u01a1ng ph\u00e1p b\u1eaft b\u1ea1ch th\u1ee7 l\u00f4 si\u00eau chu\u1ea9n<\/strong>, ch\u1ec9 \u0111\u00e1nh 1 con duy nh\u1ea5t <\/span>hay l\u00f4 xi\u00ean v\u1edbi b\u1eaft bu\u1ed9c tr\u00fang t\u1ea5t c\u1ea3 c\u00e1c con s\u1ed1<\/span> th\u00ec ch\u01a1i song th\u1ee7 l\u00f4 2 con c\u01a1 h\u1ed9i tr\u00fang s\u1ebd cao h\u01a1n v\u00e0 gi\u1ea3m r\u1ee7i ro h\u01a1n. \u0110\u1eb7c bi\u1ec7t n\u1ebfu nh\u01b0 may m\u1eafn v\u1ec1 c\u1ea3 2 con l\u00f4 th\u00ec b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 \u0103n l\u1edbn. B\u1edfi v\u00ec th\u00f4ng th\u01b0\u1eddng n\u1ebfu x\u00e1c \u0111\u1ecbnh \u0111\u00fang c\u1ea7u th\u01b0\u1eddng kh\u1ea3 n\u0103ng v\u1ec1 1 trong s\u1ed1 2 con l\u00f4 s\u1ebd l\u00e0 r\u1ea5t l\u1edbn.<\/span><\/p>\n \u0110\u1eb7c bi\u1ec7t, \u0111\u00e2y c\u0169ng l\u00e0 ph\u01b0\u01a1ng ph\u00e1p r\u1ea5t hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ph\u00f2ng tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p l\u00f4 v\u1ec1 con l\u1ed9n c\u1ee7a n\u00f3. \u0110i\u1ec1u m\u00e0 \u0111\u00e3 g\u00e2y nhi\u1ec1u l\u1ea7n ti\u1ebfc cho ng\u01b0\u1eddi ch\u01a1i d\u1ef1 \u0111o\u00e1n g\u1ea7n \u0111\u00fang.<\/span><\/p>\n V\u00ed d\u1ee5 nh\u01b0 n\u1ebfu b\u1ea1n soi ra c\u1ea7u con 52 nh\u01b0ng s\u1ee3 l\u1ed9n n\u00ean c\u00f3 th\u1ec3 \u0111\u00e1nh th\u00eam con 25. N\u1ebfu k\u1ebft qu\u1ea3 h\u00f4m \u0111\u00f3 v\u1ec1 25 hai nh\u00e1y th\u00ec b\u1ea1n \u0111\u00e3 tr\u00fang l\u1edbn nh\u01b0ng n\u1ebfu nh\u01b0 \u0111\u00e1nh b\u1ea1ch th\u1ee7 l\u00f4 ch\u1ec9 m\u1ed9t con duy nh\u1ea5t th\u00ec b\u1ea1n \u0111\u00e3 b\u1ecb thua r\u1ed3i.<\/span><\/p>\n \u0110i\u1ec1u th\u1ee9 2 n\u1eefa l\u00e0 n\u1ebfu b\u1ea1n ch\u01a1i 2 con l\u00f4 n\u00ean s\u1ed1 ti\u1ec1n b\u1ecf ra kh\u00f4ng c\u1ea7n qu\u00e1 nhi\u1ec1u khi c\u01b0\u1ee3c v\u00ec n\u00f3 \u0111\u00e3 t\u00e1ch cho 2 con kh\u00e1c nhau. Nh\u01b0ng n\u1ebfu tr\u00fang th\u01b0\u1eddng xuy\u00ean th\u00ec l\u00e3i c\u0169ng s\u1ebd r\u1ea5t cao \u0111\u00f3 nh\u00e9.<\/span><\/p>\n B\u1ea5t c\u1ee9 b\u1ea1n ch\u1ecdn c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1<\/strong> n\u00e0o c\u0169ng v\u1eady, n\u00f3 kh\u00f4ng ch\u1ec9 c\u00f3 m\u1eb7t t\u00edch c\u1ef1c m\u00e0 c\u0169ng c\u00f3 th\u00eam \u0111i\u1ec3m r\u1ee7i ro, h\u1ea1n ch\u1ebf. <\/span>N\u1ebfu b\u1ea1n hi\u1ec3u \u0111\u01b0\u1ee3c <\/span>song th\u1ee7 l\u00f4 l\u00e0 g\u00ec<\/b> ch\u1eafc c\u0169ng s\u1ebd bi\u1ebft nh\u1eefng y\u1ebfu \u0111i\u1ec3m nh\u01b0 sau:<\/span><\/p>\n \u2013 N\u1ebfu nh\u01b0 soi c\u1ea7u ch\u00ednh x\u00e1c th\u00ec kh\u1ea3 n\u0103ng tr\u00fang s\u1ebd l\u00e0 100% nh\u01b0ng ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu soi c\u1ea7u sai th\u00ec b\u1ea1n \u0111\u00e3 m\u1ea5t th\u00eam ti\u1ec1n cho 1 con l\u00f4 n\u1eefa.<\/span><\/p>\n \u2013 Nhi\u1ec1u ng\u01b0\u1eddi soi c\u1ea7u chu\u1ea9n nh\u01b0ng v\u1eabn lo n\u00ean ch\u01a1i song th\u1ee7 l\u00f4 \u0111\u1ec3 b\u1ecdc l\u00f3t an to\u00e0n. V\u00e0 k\u1ebft qu\u1ea3 n\u1ebfu ch\u1ec9 1 trong 2 con v\u1ec1 th\u00ec d\u0129 nhi\u00ean b\u1ea1n \u0111\u00e3 b\u1ecb m\u1ea5t 1 n\u1eeda s\u1ed1 ti\u1ec1n v\u1edbi con l\u00f4 kh\u00f4ng v\u1ec1.<\/span><\/p>\n V\u00ed d\u1ee5 nh\u01b0 khi b\u1ea1n ch\u01a1i l\u00f4 l\u00e0 28 nh\u01b0ng b\u1ea1n s\u1ee3 soi l\u1ed9n n\u00ean l\u1ea1i ti\u1ebfp t\u1ee5c ch\u01a1i th\u00eam con 82 n\u1eefa, k\u1ebft qu\u1ea3 v\u1ec1 con 28 nh\u01b0ng kh\u00f4ng c\u00f3 con 82 th\u00e0nh ra b\u1ea1n ch\u1ec9 \u0103n \u0111\u01b0\u1ee3c 1 n\u1eeda. Nh\u01b0ng ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu t\u1eeb \u0111\u1ea7u b\u1ecf h\u1ebft ti\u1ec1n v\u00e0o con 28 th\u00ec b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0103n g\u1ea5p \u0111\u00f4i. Tuy nhi\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n n\u00ean nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn \u00e1p d\u1ee5ng n\u00f3.<\/span><\/p>\n \u0110\u1ec3 mang v\u1ec1 chi\u1ebfn th\u1eafng cho m\u00ecnh th\u00ec anh em ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y nh\u00e9:<\/span><\/p>\n \u0110\u1ea7u ti\u00ean, b\u1ea1n h\u00e3y l\u1ea5y k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i th\u1ee9 nh\u1ea5t trong gi\u1ea3i 2 (2.1) v\u00e0 gi\u1ea3i th\u1ee9 nh\u1ea5t trong gi\u1ea3i 3 (3.1) v\u00e0 gh\u00e9p ch\u00fang l\u1ea1i v\u1edbi nhau. V\u00ed d\u1ee5: gi\u1ea3i th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 2 l\u00e0\u00a0 35424 v\u00e0 gi\u1ea3i th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 3 l\u00e0 04517.<\/span><\/p>\n Ti\u1ebfp theo, b\u1ea1n h\u00e3y \u0111em nh\u1eefng con s\u1ed1 v\u1eeba t\u00ecm \u0111\u01b0\u1ee3c gh\u00e9p v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra con l\u00f4 may m\u1eafn. \u1ede v\u00ed d\u1ee5 tr\u00ean, b\u1ea1n gh\u00e9p l\u1ea7n l\u01b0\u1ee3t ch\u1eef s\u1ed1 th\u1ee9 4 c\u1ee7a gi\u1ea3i th\u1ee9 nh\u1ea5t (s\u1ed1 2) v\u1edbi s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i nh\u1ea5t (s\u1ed1 1 v\u00e0 7). Sau \u0111\u00f3, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c 2 con l\u00f4 l\u00e0 21 v\u00e0 27.<\/span><\/p>\n Khi \u0111\u00e3 t\u00ecm \u0111\u01b0\u1ee3c hai con l\u00f4 l\u00e0 21 v\u00e0 27, b\u1ea1n h\u00e3y k\u1ebft h\u1ee3p v\u1edbi nh\u1eefng kinh nghi\u1ec7m ch\u01a1i l\u00f4 \u0111\u1ec1 c\u1ee7a m\u00ecnh \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh c\u00f3 n\u00ean \u0111\u00e1nh l\u1ed9n l\u00f4 hay kh\u00f4ng. \u0110\u1ed3ng th\u1eddi, ph\u00e2n b\u1ed1 ti\u1ec1n m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p nh\u1ea5t.<\/span><\/p>\n Sau khi \u0111\u00e3 l\u1ef1a ch\u1ecdn cho m\u00ecnh nh\u1eefng con l\u00f4 m\u00e0 m\u00ecnh mong mu\u1ed1n th\u00ec h\u00e3y nu\u00f4i khung trong th\u1eddi gian 2 ng\u00e0y ho\u1eb7c 3 ng\u00e0y. \u0110\u00e2y l\u00e0 2 c\u00e1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay v\u00e0 mang l\u1ea1i k\u1ebft qu\u1ea3 r\u1ea5t cao.<\/span><\/p>\n Song th\u1ee7 l\u00f4 l\u00e0 g\u00ec<\/b>? \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi tin t\u01b0\u1edfng v\u00e0 s\u1eed d\u1ee5ng. \u0110\u00e2y c\u0169ng l\u00e0 c\u00e1ch ch\u01a1i \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia c\u0169ng nh\u01b0 c\u00e1c cao th\u1ee7 khuy\u00ean b\u1ea1n n\u00ean d\u00f9ng. Hy v\u1ecdng v\u1edbi nh\u1eefng chia s\u1ebb tr\u00ean ph\u1ea7n n\u00e0o gi\u00fap anh em c\u00f3 m\u1ed9t kinh nghi\u1ec7m \u0111\u1ec3 ch\u01a1i theo c\u00e1ch n\u00e0y. Mang l\u1ea1i x\u00e1c su\u1ea5t tr\u00fang cao nh\u1ea5t cho m\u00ecnh nh\u00e9!<\/span><\/p>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n <\/p>\n<\/div>\nSong th\u1ee7 l\u00f4 l\u00e0 g\u00ec?<\/strong><\/span><\/h2>\n
\u0110i\u1ec3m m\u1ea1nh c\u1ee7a song th\u1ee7 l\u00f4<\/strong><\/span><\/h2>\n
Th\u1ee9 nh\u1ea5t: \u0110\u1ed9 an to\u00e0n<\/strong><\/span><\/h3>\n
Th\u1ee9 hai: \u1ed4n \u0111\u1ecbnh v\u1ed1n b\u1ecf ra v\u00e0 thu v\u1ec1<\/strong><\/span><\/h3>\n
\u0110i\u1ec3m h\u1ea1n ch\u1ebf c\u1ee7a song th\u1ee7 l\u00f4<\/strong><\/span><\/h2>\n
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C\u00e1c b\u01b0\u1edbc b\u1eaft song th\u1ee7 l\u00f4 hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/strong><\/span><\/h2>\n
B\u01b0\u1edbc 1: T\u00ecm k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i soi c\u1ea7u<\/strong><\/span><\/h3>\n
B\u01b0\u1edbc 2: Gh\u00e9p c\u00e1c con s\u1ed1 l\u1ea1i v\u1edbi nhau<\/strong><\/span><\/h3>\n
B\u01b0\u1edbc 3: C\u00f3 n\u00ean \u0111\u00e1nh l\u1ed9n l\u00f4 hay kh\u00f4ng<\/strong><\/span><\/h3>\n
B\u01b0\u1edbc 4: Ti\u1ebfn h\u00e0nh nu\u00f4i l\u00f4<\/strong><\/span><\/h3>\n
L\u1eddi k\u1ebft<\/strong><\/span><\/h2>\n
CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N V\u00cdP<\/b><\/span><\/h1>\n
Song th\u1ee7 l\u00f4 l\u00e0 g\u00ec? C\u00e1c b\u01b0\u1edbc b\u1eaft song th\u1ee7 l\u00f4<\/span><\/p>\n<\/div>\n