{"id":11,"date":"2024-03-30T10:33:54","date_gmt":"2024-03-30T10:33:54","guid":{"rendered":"https:\/\/soicaubachthu100.com\/?p=11"},"modified":"2024-03-30T10:33:54","modified_gmt":"2024-03-30T10:33:54","slug":"soi-cau-dan-de-mien-bac-uy-tin-tu-truong-quay","status":"publish","type":"post","link":"https:\/\/soicaubachthu100.com\/soi-cau-dan-de-mien-bac-uy-tin-tu-truong-quay\/","title":{"rendered":"soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n b\u1eafc uy t\u00edn t\u1eeb tr\u01b0\u1eddng quay"},"content":{"rendered":"\n

m\u00f4 t\u1ea3: Soi c\u1ea7u d\u00e0n \u0111\u1ec1 l\u00e0 g\u00ec? C\u00f3 r\u1ee7i ro hay l\u1ee3i \u00edch g\u00ec t\u1eeb vi\u1ec7c d\u00e0n \u0111\u1ec1 v\u00e0 soi c\u1ea7u mi\u1ec1n B\u1eafc tr\u1ef1c tuy\u1ebfn hay kh\u00f4ng? ng\u01b0\u1eddi ch\u01a1i  t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc chu\u1ea9n x\u00e1c d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n\n\n\n

\u00bb<\/strong><\/mark> soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 chu\u1ea9n 100<\/mark><\/a><\/strong> \u00ab<\/mark><\/strong><\/p>\n\n\n\n

Soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc \u0111a d\u1ea1ng v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t b\u1ea1n \u0111\u00e3 th\u1eed?<\/strong><\/h2>\n\n\n\n

L\u00e0 m\u1ed9t ng\u01b0\u1eddi soi c\u1ea7u l\u00f4 \u0111\u1ec1 chuy\u00ean nghi\u1ec7p th\u00ec ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i b\u1ecf t\u00fai nh\u1eefng kinh nghi\u1ec7m v\u1ec1 soi c\u1ea7u hi\u1ec7u qu\u1ea3 nh\u1ea5t cho m\u00ecnh. \u00cdt nh\u1ea5t l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro v\u1ec1 soi c\u1ea7u th\u1ea5t b\u1ea1i. B\u00ean c\u1ea1nh \u0111\u00f3, t\u0103ng \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 th\u00e0nh c\u00f4ng c\u1ee7a b\u1ea1n khi soi c\u1ea7u l\u00f4 \u0111\u00ea. \u0110\u00f3 ch\u00ednh l\u00e0 l\u00fd do ch\u00ednh m\u00e0 ng\u01b0\u1eddi ch\u01a1i n\u00ean trang b\u1ecb cho m\u00ecnh nh\u1eefng th\u00f4ng tin v\u1ec1 soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc<\/mark><\/a><\/strong> hi\u1ec7u qu\u1ea3 nh\u1ea5t. L\u00e0m sao \u0111\u1ec3 soi c\u1ea7u chu\u1ea9n th\u00ec d\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c th\u00f4ng tin soi k\u00e8o h\u1ea5p d\u1eabn nh\u1ea5t d\u00e0nh cho b\u1ea1n <\/p>\n\n\n\n

\"Soi<\/figure>\n\n\n\n

Soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc \u0111a d\u1ea1ng v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t b\u1ea1n \u0111\u00e3 th\u1eed?<\/em><\/p>\n\n\n\n

\u00bb<\/strong><\/mark> soi c\u1ea7u mb cao c\u1ea5p<\/mark><\/a><\/strong> \u00ab<\/mark><\/strong><\/p>\n\n\n\n

Soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc li\u1ec7u c\u00f3 hi\u1ec7u qu\u1ea3 kh\u00f4ng?<\/strong><\/h2>\n\n\n\n

Soi c\u1ea7u d\u00e0n \u0111\u1ec1 l\u00e0 c\u00e1ch th\u1ee9c ch\u01a1i m\u00e0 nh\u1eefng ng\u01b0\u1eddi ch\u01a1i c\u00e1 c\u01b0\u1ee3c chuy\u00ean nghi\u1ec7p tr\u1ef1c tuy\u1ebfn \u0111\u00e3 th\u1ef1c h\u00e0nh, \u00e1p d\u1ee5ng t\u1eeb r\u1ea5t nhi\u1ec1u n\u0103m. Ch\u00ednh v\u00ec th\u1ebf, ph\u1ea3i c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t th\u00ec nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i m\u1edbi truy\u1ec1n tai nhau \u0111\u1ebfn v\u1eady. Hi\u1ec7n nay, d\u00e0n \u0111\u1ec1 ch\u00ednh l\u00e0 xu h\u01b0\u1edbng c\u1ee7a ng\u01b0\u1eddi ch\u01a1i khi h\u1ecd c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n h\u1ea7u nh\u01b0 chu\u1ea9n x\u00e1c nh\u1ea5t l\u00f4 \u0111\u1ec1 th\u01b0\u1eddng xuy\u00ean. <\/p>\n\n\n\n

Ch\u00ednh v\u00ec th\u1ebf, nhi\u1ec1u ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc<\/strong> \u0111\u1ec3 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n chu\u1ea9n x\u00e1c h\u01a1n l\u00f4 \u0111\u1ec1 trong x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc. C\u00e1ch th\u1ee9c n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c cho nh\u1eefng l\u00f4 \u0111\u1ec1 v\u00e0 x\u1ed5 s\u1ed1 3 mi\u1ec1n. Tuy nhi\u00ean, m\u1eb7c d\u00f9 c\u00f3 nh\u1eefng \u0111i\u1ec3m m\u1ea1nh v\u1ec1 c\u00e1ch th\u1ee9c ch\u01a1i d\u00e0n \u0111\u1ec1 l\u00e0 t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng cao, nh\u1eefng ng\u01b0\u1eddi ch\u01a1i c\u0169ng kh\u00f4ng tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro. \u0110\u1eb7c bi\u1ec7t l\u00e0 khi ng\u01b0\u1eddi ch\u01a1i c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng s\u1ef1 tr\u1ea3i nghi\u1ec7m ch\u01a1i c\u00e1 c\u01b0\u1ee3c tuy\u1ec7t v\u1eddi nh\u1ea5t cho m\u00ecnh. <\/p>\n\n\n\n

\"Soi<\/figure>\n\n\n\n

Soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc li\u1ec7u c\u00f3 hi\u1ec7u qu\u1ea3 kh\u00f4ng?<\/em><\/p>\n\n\n\n

\u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 l\u00fd do v\u00ec sao ng\u01b0\u1eddi ch\u01a1i l\u1ea1i c\u00f3 th\u1ec3 soi c\u1ea7u m\u1ed9t c\u00e1ch chu\u1ea9n x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3 v\u1edbi d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc. V\u1eady l\u00e0m sao \u0111\u1ec3 th\u1ef1c hi\u1ec7n d\u00e0n \u0111\u1ec1 hi\u1ec7u qu\u1ea3 th\u00ec ch\u00fang t\u00f4i c\u00f3 nh\u1eefng h\u01b0\u1edbng d\u1eabn chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y. <\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n b\u1eafc hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/strong><\/h2>\n\n\n\n

Nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i hi\u1ec7n nay \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch th\u1ee9c v\u1ec1 soi c\u1ea7u l\u00f4 \u0111\u1ec1 r\u1ea5t nhi\u1ec1u nh\u01b0ng kh\u00f4ng ph\u1ea3i c\u00e1ch ch\u01a1i n\u00e0o c\u0169ng c\u00f3 th\u1ec3 cho b\u1ea1n hi\u1ec3u qu\u1ea3 cao. Do \u0111\u00f3, khi c\u00f3 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i n\u00e0o \u0111\u00f3 \u0111\u01a1n gi\u1ea3n nh\u01b0ng t\u1ef7 l\u1ec7 th\u1eafng cao l\u00e0 ng\u01b0\u1eddi ch\u01a1i s\u1ebd ngay l\u1eadp t\u1ee9c t\u00ecm hi\u1ec3u. Soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc<\/strong> l\u00e0 m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c bao \u0111\u1eddi nay cao th\u1ee7 \u00e1p d\u1ee5ng ch\u01a1i l\u00f4 \u0111\u1ec1 v\u00e0 \u0111\u1ec1u cho k\u1ebft qu\u1ea3 nh\u01b0 mong mu\u1ed1n. Ch\u00ednh v\u00ec th\u1ebf, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 c\u00f3 c\u00e1c k\u1ebft qu\u1ea3 t\u01b0\u01a1ng t\u1ef1 n\u1ebfu nh\u01b0 bi\u1ebft \u0111\u1ebfn ch\u00fang th\u00f4ng qua c\u00e1c c\u00e1ch th\u1ef1c hi\u1ec7n sau:<\/p>\n\n\n\n

\"H\u01b0\u1edbng<\/figure>\n\n\n\n

H\u01b0\u1edbng d\u1eabn soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n b\u1eafc hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/em><\/p>\n\n\n\n

\u00bb<\/strong><\/mark> soi c\u1ea7u d\u00e0n \u0111\u1ec1 mb b\u1ea5t t\u1eed ti\u1ec1n r\u01a1i tr\u00fang \u0111\u1ea7u<\/mark><\/a><\/strong> \u00ab<\/mark><\/strong><\/p>\n\n\n\n

C\u00e1ch 1: b\u1eaft d\u00e0n \u0111\u1ec1 theo t\u1ed5ng v\u1eeba ra <\/strong><\/h3>\n\n\n\n

Ph\u01b0\u01a1ng th\u1ee9c d\u00e0n \u0111\u1ec1 \u0111\u01a1n gi\u1ea3n n\u00e0y r\u1ea5t d\u1ec5 d\u00e0ng \u0111\u1ec3 \u00e1p d\u1ee5ng. \u0110\u1ea7u ti\u00ean, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ph\u1ea3i th\u1ef1c hi\u1ec7n vi\u1ec7c ch\u1ecdn t\u1ed5ng \u0111\u1ec1 v\u1eeba ra trong tu\u1ea7n ho\u1eb7c \u00edt nh\u1ea5t l\u00e0 1 th\u1eafng g\u1ea7n \u0111\u00e2y \u0111\u1ec3 \u0111\u00e1nh l\u1ea1. C\u00e1ch ch\u01a1i n\u00e0y kh\u00f4ng h\u1ea1n ch\u1ebf ng\u01b0\u1eddi ch\u01a1i b\u1ecb t\u00ecnh tr\u1ea1ng b\u1ec7t t\u1ed5ng th\u01b0\u1eddng. Ngo\u00e0i ra, s\u1ed1 l\u01b0\u1ee3ng v\u1ec1 \u0111\u1ec1 m\u00e0 b\u1ea1n ch\u1ecdn \u0111\u1ec3 d\u00e0n trong khi t\u00ednh to\u00e1n s\u1ebd c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o l\u01b0\u1ee3ng \u0111\u1ec1 b\u1ea1n l\u1ea5y trong tu\u1ea7n hay th\u1eafng. C\u00f3 th\u1ec3 con s\u1ed1 \u0111\u00f3 l\u00ean \u0111\u1ebfn 60 n\u1ebfu b\u1ea1n ch\u1ecdn t\u1eeb 6 t\u1ed5ng, ho\u1eb7c 80 s\u1ed1 n\u1ebfu nh\u01b0 ch\u1ecdn 8 t\u1ed5ng,\u2026 <\/p>\n\n\n\n

Tuy nhi\u00ean, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i l\u01b0\u1ee3ng s\u1ee9c m\u00ecnh \u0111\u1ec3 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c s\u1ef1 l\u1ef1a ch\u1ecdn con s\u1ed1 c\u01b0\u1ee3c ph\u00f9 h\u1ee3p nh\u1ea5t cho m\u00ecnh. Ngo\u00e0i ra, ng\u01b0\u1eddi ch\u01a1i c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eefng bi\u1ec7n ph\u00e1p soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc<\/strong> theo t\u1ed5ng \u0111\u1ec1 thi\u1ebfu d\u01b0\u1edbi \u0111\u00e2y<\/p>\n\n\n\n

C\u00e1ch 2: Soi c\u1ea7u theo d\u00e0n \u0111\u1ec1 t\u1ed5ng \u0111\u1ec1 thi\u1ebfu <\/strong><\/h3>\n\n\n\n

V\u1edbi c\u00e1ch th\u1ee9c n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ph\u1ea3i d\u1ef1a v\u00e0o nh\u1eefng quy \u0111\u1ecbnh trong 30 k\u1ef3 quay \u0111\u1ec3 d\u00e0n \u0111\u1ec1. Ch\u00fang kh\u00f4ng qu\u00e1 ph\u1ee9c t\u1ea1p nh\u01b0ng \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i nghi\u00ean c\u1ee9u th\u1eadt k\u1ef9. N\u1ebfu b\u1ea1n \u0111\u00e3 th\u1ef1c hi\u1ec7n th\u00ec vi\u1ec7c tr\u00fang l\u00e0 \u0111i\u1ec1u r\u1ea5t d\u1ec5 d\u00e0ng. <\/p>\n\n\n\n

V\u00ed d\u1ee5: N\u1ebfu nh\u01b0 trong k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y 17\/3 l\u00f9i v\u1ec1 ng\u00e0y 4.3 c\u00f3 t\u1ed5ng c\u00e1c gi\u1ea3i \u0111\u1ec1 t\u1ed5ng l\u00e0 3, 4, 1, 6, 9, 0, 5. Th\u00ec ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c t\u1ed5ng thi\u1ebfu c\u1ee7a \u0111\u1ec1 n\u00e0y s\u1ebd l\u00e0 2,7,8. Nh\u01b0 v\u1eady, b\u1ea1n s\u1ebd ti\u1ebfn h\u00e0nh th\u1ef1c hi\u1ec7n vi\u1ec7c d\u00e0n \u0111\u1ec1 c\u00f3 li\u00ean quan \u0111\u1ebfn 3 con s\u1ed1 n\u00e0y \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh d\u00e0n \u0111\u1ec1 v\u00e0 nu\u00f4i theo khung. K\u1ebft qu\u1ea3 c\u1ee7a ng\u00e0y 18\/3 \u0111\u1ec1 s\u1ebd v\u1ec1 t\u01b0\u01a1ng \u1ee9ng t\u1ed5ng 7 s\u1ebd l\u00e0 81489.<\/p>\n\n\n\n

C\u00e1ch 3: D\u00e0n \u0111\u1ec1 theo \u0111\u1ec1 ch\u1ea1m v\u1eeba ra <\/strong><\/h3>\n\n\n\n

Ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 n\u1ebfu nh\u01b0 c\u00f3 t\u00ednh quan s\u00e1t t\u1ed1t th\u00ec c\u00f3 th\u1ec3 nh\u1eadn ra r\u1eb1ng c\u00e1c \u0111\u1ec1 v\u1eeba ra s\u1ebd n\u1ed5 l\u1ea1i ch\u1ea1m c\u1ee7a k\u1ef3 tr\u01b0\u1edbc. Ch\u00ednh v\u00ec th\u1ebf, n\u1eafm \u0111\u01b0\u1ee3c chu k\u1ef3 v\u00e0 t\u1ea7n su\u1ea5t n\u00e0y th\u00ec ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n b\u1eafc<\/strong> chu\u1ea9n x\u00e1c nh\u1ea5t b\u1eb1ng c\u00e1ch n\u00e0y nh\u1eefng \u0111\u1ec1 ch\u1ea1m c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc b\u1eaft ch\u01a1i l\u1ea1i cho ng\u00e0y h\u00f4m sau. B\u1ea1n c\u00f3 th\u1ec3 nu\u00f4i theo khung t\u1ef7 l\u1ec7 ph\u00f9 h\u1ee3p nh\u1ea5t l\u00e0 r\u1ea5t d\u1ec5 d\u00e0ng \u0111\u1ec3 chi\u1ebfn th\u1eafng <\/p>\n\n\n\n

C\u00e1ch 4: B\u1eaft ch\u1ea1m \u0111\u1ec1 c\u00f2n thi\u1ebfu <\/strong><\/h3>\n\n\n\n

Ng\u01b0\u1eddi ch\u01a1i c\u0169ng th\u1ef1c hi\u1ec7n vi\u1ec7c soi c\u1ea7u l\u00f4 \u0111\u1ebb c\u1ee7a m\u00ecnh b\u1eb1ng c\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m c\u00f2n thi\u1ebfu. C\u00e1ch th\u1ee9c ch\u01a1i n\u00e0y ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i theo d\u00f5i k\u1ef9 l\u01b0\u1ee1ng nh\u1eefng ch\u1ea1m \u0111\u1ec1 n\u00e0o c\u00f2n thi\u1ebfu \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1eafp ch\u00fang v\u00e0 \u0111\u00e1nh \u0111\u1ec1 thi\u1ebfu \u0111\u00f3 v\u00e0o ng\u00e0y h\u00f4m sau. Th\u00f4ng th\u01b0\u1eddng r\u1ea5t \u00edt khi xu\u1ea5t hi\u1ec7n \u0111\u1ec1 thi\u1ebfu, do \u0111\u00f3, n\u1ebfu nh\u01b0 anh em c\u00f3 th\u1ec3 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c th\u00ec kh\u1ea3 n\u0103ng t\u1ef7 l\u1ec7 th\u1eafng r\u1ea5t cao. <\/p>\n\n\n\n

C\u00e1ch 5: Theo t\u1ed5ng ch\u1ea1m<\/strong><\/h3>\n\n\n\n

 N\u1ebfu nh\u01b0 \u1edf c\u00e1ch 3 ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 b\u1eaft \u0111\u1ec1 ch\u1ea1m v\u1eeba ra, th\u00ec \u1edf ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n B\u1eafc<\/strong> ng\u00e0y ng\u01b0\u1eddi ch\u01a1i s\u1ebd b\u1eaft nh\u1eefng t\u1ed5ng \u0111\u1ec1 ch\u1ea1m. L\u00fac n\u00e0y b\u1ea1n s\u1ebd ph\u1ea3i d\u1ef1a v\u00e0o nh\u1eefng k\u1ebft qu\u1ea3 \u0111\u1ec1 ch\u1ea1m \u0111\u00e3 n\u1ed5 v\u00e0o h\u00f4m tr\u01b0\u1edbc \u0111\u1ec3 t\u00ednh t\u1ed5ng c\u1ee7a ch\u00fang. Ho\u1eb7c c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o gi\u1ea3i kh\u00e1t \u0111\u1ec3 c\u00f3 th\u1ec3 t\u00ednh to\u00e1n gi\u1ea3i nh\u1ea5t, 7 hay d\u1ef1a v\u00e0o \u0111\u1ec1 ch\u1ea1m gi\u1ea3i n\u00e0y t\u00ednh t\u1ed5ng gh\u00e9p v\u1edbi gi\u1ea3i kia\u2026 <\/p>\n\n\n\n

Quan tr\u1ecdng l\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i c\u00f3 kinh nghi\u1ec7m v\u1ec1 b\u1eaft t\u1ed5ng ch\u1ea1m ra sao \u0111\u1ec3 c\u00f3 th\u1ec3 d\u00e0n \u0111\u1ec1 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n. <\/p>\n\n\n\n

N\u1ebfu nh\u01b0 k\u1ebft qu\u1ea3 \u0111\u1ec1 h\u00f4m tr\u01b0\u1edbc ra l\u00e0  52267 th\u00ec t\u00ednh ra t\u1ed5ng ch\u1ea1m l\u00e0 5, 2, 6, 7 = 73s. K\u1ebft qu\u1ea3 ng\u00e0y h\u00f4m sau \u0111\u1ec1 v\u1ec1 s\u1ebd c\u00f3 t\u1ed5ng 7 l\u00e0 l\u00e0 81489.<\/p>\n\n\n\n

C\u00e1ch 6: D\u00e0n \u0111\u1ec1 theo ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i gan <\/strong><\/h3>\n\n\n\n

Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n b\u1eafc<\/strong> \u0111\u01a1n gi\u1ea3n b\u1eb1ng c\u00e1c lo\u1ea1i b\u1ecf nh\u1eefng l\u00f4 gan l\u00e2u ng\u00e0y ch\u01b0a ra th\u00e0nh d\u00e0n \u0111\u1ec1 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau. C\u00e1ch ch\u01a1i n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u l\u00f4 th\u1ee7 \u00e1p d\u1ee5ng v\u00e0 h\u1ecd c\u00f3 th\u1ec3 th\u1eafng th\u01b0\u1eddng xuy\u00ean v\u00e0 h\u1eb1ng th\u00e1ng nh\u1edd c\u00e1ch ch\u01a1i n\u00e0y. <\/p>\n\n\n\n

C\u00e1ch 7: Soi c\u1ea7u b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i k\u00e9p <\/strong><\/h3>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i k\u00e9p ch\u00ednh l\u00e0 m\u1ed9t d\u1ea1ng \u0111\u1ec1 \u0111\u1eb7c bi\u1ec7t v\u00e0 ch\u00fang \u00edt khi xu\u1ea5t hi\u1ec7n. Do \u0111\u00f3, an hem c\u1ea7n ph\u1ea3i lo\u1ea1i b\u1ecf ch\u00fang \u0111\u1ec3 c\u00f3 th\u1ec3 cho ra nh\u1eefng s\u1ed1 k\u00e9p l\u1ec7ch hay b\u1eb1ng ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 ch\u01a1i m\u1ed7i ng\u00e0y. <\/p>\n\n\n\n

M\u1ed9t s\u1ed1 d\u1ea1ng k\u00e9p th\u01b0\u1eddng s\u1ebd c\u00f3 d\u1ea1ng nh\u01b0:  00, 11, 22, 33, 44, 55, 66, 77, 88, 99, 16, 61, 27, 72, 38, 83, 49, 94.<\/p>\n\n\n\n

Nhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng b\u1ea1ch th\u1ee7 \u0111\u1ec1 s\u1ebd d\u1ec5 b\u1eaft h\u01a1n, tuy nhi\u00ean ch\u00fang l\u1ea1i c\u00f3 t\u1ef7 l\u1ec7 th\u1ea5p h\u01a1n so v\u1edbi d\u00e0n \u0111\u1ec1. Do \u0111\u00f3 c\u00e1ch ch\u01a1i an to\u00e0n l\u00e0 d\u00e0n \u0111\u1ec1 c\u00f3 t\u1ed1n k\u00e9m nh\u01b0ng ch\u00fang c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng cao. Ngo\u00e0i ra, khi soi c\u1ea7u d\u00e0n \u0111\u1ec1 mi\u1ec1n b\u1eafc<\/strong> ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i l\u01b0u \u00fd ph\u1ea3i chu\u1ea9n b\u1ecb m\u1ed9t t\u00e2m l\u00fd t\u1ed1t v\u00e0 ngu\u1ed3n v\u1ed1n t\u1ed1t th\u00ec m\u1edbi n\u00ean b\u1eaft \u0111\u1ea7u. <\/p>\n\n\n\n