L\u00e0 m\u1ed9t ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1, cho d\u00f9 l\u00e0 anh em m\u1edbi tham gia ch\u01a1i hay l\u00e0 ng\u01b0\u1eddi ch\u01a1i l\u00e2u n\u0103m c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m th\u00ec ch\u1eafc h\u1eb3n anh em nghe qua kh\u00e1i ni\u1ec7m soi c\u1ea7u ch\u1eb5n r\u1ed3i ph\u1ea3i kh\u00f4ng. M\u1eb7c d\u00f9 nghe qua l\u00e0 v\u1eady nh\u01b0ng m\u00ecnh v\u1eabn bi\u1ebft c\u00f3 kh\u00e1 nhi\u1ec1u anh em v\u1eabn c\u00f2n ch\u01b0a hi\u1ec3u t\u01b0\u1eddng t\u1eadn v\u1ec1 c\u00e1ch ch\u01a1i n\u00e0y. <\/p>\n\n\n\n

V\u1eady th\u00ec ng\u00e0y h\u00f4m nay, \u0111\u1ec3 m\u00ecnh gi\u1edbi thi\u1ec7u v\u1edbi anh em soi c\u1ea7u ch\u1eb5n l\u1ebb l\u00e0 g\u00ec? C\u00e1ch ch\u01a1i c\u1ee5 th\u1ec3 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ra sao? V\u00e0 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng th\u1ebf n\u00e0o m\u1edbi hi\u1ec7u qu\u1ea3? M\u1eddi anh em c\u00f9ng t\u00ecm hi\u1ec3u t\u1ea5t c\u1ea3 c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y th\u00f4ng qua b\u00e0i vi\u1ebft ngay sau \u0111\u00e2y nh\u00e9.<\/p>\n\n\n\n

T\u00ccM HI\u1ec2U V\u1ec0 SOI C\u1ea6U CH\u1eb4N L\u1eba<\/strong><\/h2>\n\n\n\n

Soi c\u1ea7u ch\u1eb5n l\u1ebb l\u00e0 g\u00ec?<\/strong><\/h3>\n\n\n\n

Soi c\u1ea7u ch\u1eb5n l\u1ebb th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m v\u1ec1 m\u1ed9t c\u00e1ch ch\u01a1i v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n \u0111\u01b0\u1ee3c hi\u1ec3u nh\u01b0 sau: soi c\u1ea7u ch\u1eb5n l\u1ebb l\u00e0 qu\u00e1 tr\u00ecnh m\u00e0 anh em t\u00ecm ra \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 ho\u1eb7c d\u00e3y s\u1ed1 c\u00f3 hai ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng r\u01a1i v\u00e0o ch\u1eb5n ho\u1eb7c l\u1ebb \u0111\u1ec3 ti\u1ebfn h\u00e0nh l\u1ea5y ti\u1ec1n \u0111\u1ec1 cho nh\u1eefng v\u00e1n c\u01b0\u1ee3c t\u1eeb \u0111\u00e2y.<\/p>\n\n\n\n

Nh\u1eefng quy t\u1eafc v\u1ec1 c\u00e1c d\u00e3y s\u1ed1 ch\u1eb5n, l\u1ebb <\/strong><\/h3>\n\n\n\n

Nh\u01b0 v\u1eady anh em c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 trong 10 con s\u1ed1 kh\u00e1c nhau t\u1eeb 0 \u0111\u1ebfn 9 ch\u00fang ta s\u1ebd l\u1ea7n l\u01b0\u1ee3t c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 ch\u1eb5n l\u00e0 0, 2, 4, 6, 8 v\u00e0 t\u01b0\u01a1ng t\u1ef1 l\u00e0 c\u00e1c con s\u1ed1 l\u1ebb 1, 3, 5, 7, 9.<\/p>\n\n\n\n

C\u00e1c d\u1ea1ng c\u1ea7u n\u00e0y th\u01b0\u1eddng l\u00e0 nh\u1eefng s\u1ed1 c\u00f3 hai con s\u1ed1 tu\u00e2n th\u1ee7 theo c\u00e1c quy t\u1eafc nh\u01b0 sau:<\/h5>\n\n\n\n

\n
• C\u1ea7u ch\u1eb5n \u2013 ch\u1eb5n ch\u1ee9a con s\u1ed1: 00 \u2013 02 \u2013 04 \u2013 06 \u2013 08 \u2013 20 \u2013 22 \u2013 24 \u2013 26 \u2013 28 \u2013 40 \u2013 42 \u2013 44 \u2013 46 \u2013 48 \u2013 60 \u2013 62 \u2013 64 \u2013 66 \u2013 68 \u2013 80 \u2013 82 \u2013 84 \u2013 86 \u2013 88.<\/li>\n\n\n\n
• C\u1ea7u l\u1ebb \u2013 l\u1ebb ch\u1ee9a c\u00e1c con s\u1ed1: 11 \u2013 13 \u2013 15 \u2013 17 \u2013 19 \u2013 31 \u2013 33 \u2013 35 \u2013 37 \u2013 39 \u2013 51 \u2013 53 \u2013 55 \u2013 57 \u2013 59 \u2013 71 \u2013 73 \u2013 75 \u2013 77 \u2013 79 \u2013 91 \u2013 93 \u2013 95 \u2013 97 \u2013 99.<\/li>\n\n\n\n
• C\u1ea7u ch\u1eb5n \u2013 l\u1ebb ch\u1ee9a c\u00e1c con s\u1ed1: 01 \u2013 03 \u2013 05 \u2013 07 \u2013 09 \u2013 21 \u2013 23 \u2013 25 \u2013 27 \u2013 29 \u2013 41 \u2013 43 \u2013 45 \u2013 47 \u2013 49 \u2013 61 \u2013 63 \u2013 65 \u2013 67 \u2013 69 \u2013 81 \u2013 83 \u2013 85 \u2013 87 \u2013 89.<\/li>\n\n\n\n
• C\u1ea7u l\u1ebb \u2013 ch\u1eb5n ch\u1ee9a c\u00e1c con s\u1ed1: 10 \u2013 12 \u2013 14 \u2013 16 \u2013 18 \u2013 30 \u2013 32 \u2013 34 \u2013 36 \u2013 38 \u2013 50 \u2013 52 \u2013 54 \u2013 56 \u2013 58 \u2013 70 \u2013 72 \u2013 74 \u2013 76 \u2013 78 \u2013 90 \u2013 92 \u2013 94 \u2013 96 \u2013 98.<\/li>\n<\/ul>\n\n\n\n

  B\u00ean c\u1ea1nh \u0111\u00f3 ta c\u00f2n c\u00f3 c\u00e1c c\u1ea7u ch\u1eb5n l\u1ebb \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1edfi t\u1ed5ng 2 con s\u1ed1 nh\u01b0 sau:<\/h5>\n\n\n\n

  \n
  • T\u1ed5ng ch\u1eb5n v\u1edbi t\u1ed5ng c\u1ed9ng 50 con s\u1ed1: 00 \u2013 02 \u2013 04 \u2013 06 \u2013 08 \u2013 20 \u2013 22 \u2013 24 \u2013 26 \u2013 28 \u2013 40 \u2013 42 \u2013 44 \u2013 46 \u2013 48 \u2013 60 \u2013 62 \u2013 64 \u2013 66 \u2013 68 \u2013 80 \u2013 82 \u2013 84 \u2013 86 \u2013 88 \u2013 11 \u2013 13 \u2013 15 \u2013 17 \u2013 19 \u2013 31 \u2013 33 \u2013 35 \u2013 37 \u2013 39 \u2013 51 \u2013 53 \u2013 55 \u2013 57 \u2013 59 \u2013 71 \u2013 73 \u2013 75 \u2013 77 \u2013 79 \u2013 91 \u2013 93 \u2013 95 \u2013 97 \u2013 99.<\/li>\n\n\n\n
  • T\u1ed5ng l\u1ebb v\u1edbi t\u1ed5ng c\u1ed9ng 50 con s\u1ed1: 01 \u2013 03 \u2013 05 \u2013 07 \u2013 09 \u2013 21 \u2013 23 \u2013 25 \u2013 27 \u2013 29 \u2013 41 \u2013 43 \u2013 45 \u2013 47 \u2013 49 \u2013 61 \u2013 63 \u2013 65 \u2013 67 \u2013 69 \u2013 81 \u2013 83 \u2013 85 \u2013 87 \u2013 89 \u2013 10 \u2013 12 \u2013 14 \u2013 16 \u2013 18 \u2013 30 \u2013 32 \u2013 34 \u2013 36 \u2013 38 \u2013 50 \u2013 52 \u2013 54 \u2013 56 \u2013 58 \u2013 70 \u2013 72 \u2013 74 \u2013 76 \u2013 78 \u2013 90 \u2013 92 \u2013 94 \u2013 96 \u2013 98.<\/li>\n<\/ul>\n\n\n\n

    C\u00c1C C\u00c1CH SOI C\u1ea6U CH\u1eb4N L\u1eba HI\u1ec6U QU\u1ea2<\/strong><\/h2>\n\n\n\n

    C\u00f3 nhi\u1ec1u c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb hi\u1ec7u qu\u1ea3 kh\u00e1c nhau cho anh em c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn t\u00f9y v\u00e0o tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch hi\u1ec7u qu\u1ea3 m\u00ecnh s\u1ebd gi\u1edbi thi\u1ec7u cho anh em.<\/p>\n\n\n\n

    C\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb theo \u0111\u1ea7u v\u00e0 \u0111u\u00f4i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/h3>\n\n\n\n

    C\u00e1ch ch\u01a1i n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n, anh em ch\u1ec9 c\u1ea7n xem gi\u1ea3i \u0111\u1eb7c bi\u1ec7t x\u1ed5 ra c\u00f3 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 nh\u1eefng con s\u1ed1 n\u00e0o, n\u1ebfu \u0111\u1ea7u v\u00e0 \u0111u\u00f4i gh\u00e9p l\u1ea1i l\u00e0 s\u1ed1 ch\u1eb5n th\u00ec anh em nu\u00f4i d\u00e0n ch\u1eb5n v\u00e0 ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu l\u00e0 s\u1ed1 l\u1ebb anh em s\u1ebd nu\u00f4i d\u00e0n l\u1ebb. Th\u1eddi gian nu\u00f4i th\u00edch h\u1ee3p l\u00e0 khung 3 ng\u00e0y.<\/p>\n\n\n\n

    <\/figure>\n\n\n\n

    C\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb d\u1ef1a v\u00e0o t\u1ed5ng \u0111\u1ea7u v\u00e0 \u0111u\u00f4i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/h3>\n\n\n\n

    T\u01b0\u01a1ng t\u1ef1 v\u1edbi c\u00e1ch tr\u00ean, c\u00e1ch n\u00e0y anh em ti\u1ebfn h\u00e0nh c\u1ed9ng t\u1ed5ng s\u1ed1 \u0111\u1ea7u ti\u00ean v\u00e0 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t cho ra k\u1ebft qu\u1ea3 bao nhi\u00eau, x\u00e9t xem n\u1ebfu k\u1ebft qu\u1ea3 l\u00e0 s\u1ed1 ch\u1eb5n th\u00ec nu\u00f4i d\u00e0n ch\u1eb5n v\u00e0 ng\u01b0\u1ee3c l\u1ea1i k\u1ebft qu\u1ea3 l\u00e0 s\u1ed1 l\u1ebb th\u00ec anh em h\u00e3y nu\u00f4i d\u00e0n l\u1ebb. Anh em s\u1ebd nu\u00f4i trong khung 3 ng\u00e0y.<\/p>\n\n\n\n

    C\u00e1ch soi theo t\u1ed5ng hai s\u1ed1 cu\u1ed1i khan<\/strong><\/h3>\n\n\n\n

    Anh em h\u00e3y x\u00e9t k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u1ea5y hai ch\u1eef s\u1ed1 cu\u1ed1i ch\u01b0a xu\u1ea5t hi\u1ec7n trong kho\u1ea3ng th\u1eddi gian c\u00e0ng l\u00e2u c\u00e0ng t\u1ed1t, c\u1ed9ng t\u1ed5ng hai ch\u1eef s\u1ed1 l\u1ea1i cho ra k\u1ebft qu\u1ea3 r\u1ed3i x\u00e9t k\u1ebft qu\u1ea3 \u0111\u00f3 \u0111\u1ec3 ti\u1ebfn h\u00e0nh nu\u00f4i d\u00e0n t\u1ed5ng ho\u1eb7c l\u1ebb.<\/p>\n\n\n\n

    Nh\u01b0 v\u1eady anh em \u0111\u1ec1u th\u1ea5y c\u00e1ch soi c\u1ea7u ch\u1eb5n l\u1ebb n\u00e0y v\u00f4 c\u00f9ng ti\u1ec7n l\u1ee3i v\u00e0 \u0111\u01a1n gi\u1ea3n ph\u1ea3i kh\u00f4ng, ch\u1ec9 c\u1ea7n anh em t\u1eadn d\u1ee5ng t\u1ed1t nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, ch\u1eafc ch\u1eafn anh em s\u1ebd th\u00e0nh c\u00f4ng v\u1edbi nh\u1eefng con l\u00f4 c\u1ee7a m\u00ecnh.<\/p>\n\n\n

    ch\u1ed1t s\u1ed1 vip <\/span><\/h2>\n

    \n\n\n\n\n\n\n\n\n\n

    \u00a0 b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y<\/span><\/strong><\/a><\/td>\n	\u00a0\u00a0d\u00e0n l\u00f4 6 mb s\u1ed1 ph\u00e1t t\u00e0i<\/span><\/a><\/strong><\/td>\n<\/tr>\n
    \u00a0 b\u1ea1ch th\u1ee7 l\u00f4 mb ph\u00e1t t\u00e0i<\/span><\/strong><\/a><\/td>\n	\u00a0\u00a0b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb ph\u00e1t t\u00e0i<\/span><\/a><\/strong><\/td>\n<\/tr>\n
    \u00a0\u00a0song th\u1ee7 l\u00f4 mb \u0103n to<\/span><\/a><\/strong><\/td>\n	\u00a0 song th\u1ee7 \u0111\u1ec1 mb \u0103n to<\/span><\/a><\/strong><\/td>\n<\/tr>\n
    \u00a0\u00a0b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p ch\u00ednh x\u00e1c<\/span><\/a><\/strong><\/td>\n	\u00a0\u00a0d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb ph\u00e1t l\u1ed9c<\/span><\/a><\/strong><\/td>\n<\/tr>\n
    \u00a0 song th\u1ee7 l\u00f4 k\u00e9p \u0103n l\u1edbn<\/span><\/a><\/strong><\/td>\n	\u00a0\u00a0d\u00e0n l\u00f4 4 s\u1ed1 mb chu\u1ea9n x\u00e1c<\/span><\/a><\/strong><\/td>\n<\/tr>\n
    \u00a0\u00a0d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb ph\u00e1t l\u1ed9c<\/span><\/a><\/strong><\/td>\n	\u00a0\u00a0d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb ph\u00e1t l\u1ed9c<\/span><\/a><\/strong><\/td>\n<\/tr>\n
    \u00a0\u00a0d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb ph\u00e1t l\u1ed9c<\/span><\/a><\/strong><\/td>\n	<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n ch\u1ed1t s\u1ed1 mi\u1ec1n b\u1eafc <\/span><\/h2>\n \n\n\n\n\n\n\n \u00a0\u00a0d\u00e0n l\u00f4 xi\u00ean 4 mb<\/span><\/a><\/strong><\/td>\n \u00a0 3 c\u00e0ng mi\u1ec1n b\u1eafc \u0103n ch\u1eafc<\/span><\/a><\/span><\/strong><\/b><\/td>\n<\/tr>\n \u00a0\u00a0d\u00e0n l\u00f4 8 s\u1ed1 mi\u1ec1n b\u1eafc<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0d\u00e0n 3 c\u00e0ng 2 s\u1ed1 ph\u00e1t t\u00e0i<\/span><\/a><\/strong><\/td>\n<\/tr>\n \u00a0 d\u00e0n l\u00f4 xi\u00ean 2 mb<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0d\u00e0n l\u00f4 10 s\u1ed1 mb ph\u00e1t l\u1ed9c<\/span><\/a><\/strong><\/b><\/span><\/td>\n<\/tr>\n \u00a0\u00a0d\u00e0n l\u00f4 xi\u00ean 3 mb<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0\u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb \u0103n ch\u1eafc<\/span><\/a><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n ch\u1ed1t s\u1ed1 mi\u1ec1n nam<\/span><\/h2>\n \n\n\n\n\n\n\n\n \u00a0\u00a0x\u1ec9u ch\u1ee7 mi\u1ec1n nam \u0103n l\u1edbn<\/span><\/a><\/strong><\/td>\n \u00a0song th\u1ee7 l\u00f4 mn l\u00ean \u0111\u1eddi<\/span><\/a><\/strong><\/b><\/td>\n<\/tr>\n \u00a0\u00a0gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn chu\u1ea9n x\u00e1c<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0gi\u1ea3i 8 mi\u1ec1n nam ph\u00e1t l\u1ed9c<\/span><\/a><\/strong><\/td>\n<\/tr>\n \u00a0\u00a0\u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mi\u1ec1n nam\u00a0 ph\u00e1t t\u00e0i<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0\u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t ch\u00ednh x\u00e1c<\/span><\/a><\/strong><\/td>\n<\/tr>\n \u00a0\u00a0bao l\u00f4 mi\u1ec1n nam \u0103n l\u00f4<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0l\u00f4 3 s\u1ed1 mn v\u00edp nh\u1ea5t<\/span><\/a><\/span><\/strong><\/td>\n<\/tr>\n \u00a0\u00a0c\u1eb7p x\u1ec9u ch\u1ee7 v\u00edp mn<\/span><\/a><\/strong><\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n ch\u1ed1t s\u1ed1 mi\u1ec1n trung<\/span><\/h2>\n \n\n\n\n\n\n\n\n \u00a0\u00a0x\u1ec9u ch\u1ee7 mi\u1ec1n trung \u0103n ch\u1eafc<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0song th\u1ee7 l\u00f4 mt l\u00ean \u0111\u1eddi\u00a0 \u00a0<\/span><\/a><\/strong><\/b><\/td>\n<\/tr>\n \u00a0\u00a0gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt\u00a0 \u0103n \u0111\u1eb7c bi\u1ec7t\u00a0 <\/span><\/a><\/strong><\/td>\n \u00a0 \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt \u0103n ch\u1eafc<\/span><\/a><\/strong><\/b><\/td>\n<\/tr>\n \u00a0\u00a0gi\u1ea3i 8 mi\u1ec1n trung \u0103n gi\u1ea3i t\u00e1m<\/span><\/a><\/strong><\/td>\n \u00a0\u00a0\u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t \u0103n l\u1edbn<\/span><\/a><\/strong><\/b><\/td>\n<\/tr>\n \u00a0\u00a0bao l\u00f4 mi\u1ec1n trung \u0103n l\u00f4<\/span><\/a><\/strong><\/td>\n \u00a0 l\u00f4 3 s\u1ed1 mt \u0111\u1eb9p nh\u1ea5t<\/span><\/span><\/a><\/strong><\/td>\n<\/tr>\n \u00a0\u00a0c\u1eb7p x\u1ec9u ch\u1ee7 mt\u00a0 ph\u00e1t l\u1ed9c\u00a0 \u00a0 \u00a0<\/span><\/a><\/strong><\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":" L\u00e0 m\u1ed9t ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1, cho d\u00f9 l\u00e0 anh em m\u1edbi tham gia ch\u01a1i hay l\u00e0 ng\u01b0\u1eddi ch\u01a1i l\u00e2u n\u0103m c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m th\u00ec ch\u1eafc h\u1eb3n anh em nghe qua kh\u00e1i ni\u1ec7m soi c\u1ea7u ch\u1eb5n r\u1ed3i ph\u1ea3i kh\u00f4ng. M\u1eb7c d\u00f9 nghe qua Continue reading soi c\u1ea7u ch\u1eb5n l\u1ebb l\u00e0 g\u00ec? c\u00e1ch ch\u01a1i v\u00e0 hi\u1ec7u qu\u1ea3 soi c\u1ea7u ch\u1eb5n l\u1ebb ra sao?<\/span>→<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":17729,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[321],"tags":[2778,2781,2982,3172,3178,3175,3176,3180,3174,3181,3177,3179,3173],"yoast_head":"\n