.<\/span><\/p>\n\u0110\u1ec1 k\u00e9p b\u1eb1ng l\u00e0 g\u00ec ?<\/b><\/h2>\n
S\u1ed1 k\u00e9p b\u1eb1ng l\u00e0 s\u1ed1 t\u1ef1 nhi\u00ean b\u1eb1ng nhau c\u1ea3 h\u00e0ng ch\u1ee5c v\u00e0 h\u00e0ng \u0111\u01a1n v\u1ecb. S\u1ed1 b\u1eb1ng k\u00e9p bao g\u1ed3m 10 con s\u1ed1 tr\u00f9ng l\u1eb7p sau: 00, 11, 22, 33, 44, 55, 66, 77, 88, 99.<\/span><\/p>\nM\u1eb7c d\u00f9 vi\u1ec7c t\u00ednh to\u00e1n v\u00e0 \u0111\u1eb7t c\u01b0\u1ee3c c\u1eb7p s\u1ed1 n\u00e0y mang l\u1ea1i m\u1ed9t s\u1ed1 kh\u00f3 kh\u0103n cho ng\u01b0\u1eddi ch\u01a1i nh\u01b0ng kh\u1ea3 n\u0103ng tr\u00fang th\u01b0\u1edfng l\u00e0 r\u1ea5t cao. Th\u1ef1c t\u1ebf \u0111\u00e3 c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi \u0111am m\u00ea b\u1eb1ng k\u00e9p n\u00ean duy tr\u00ec l\u00e2u d\u00e0i.\u00a0<\/span><\/p>\n\u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 d\u1eabn \u0111\u1ebfn chi\u1ebfn th\u1eafng m\u00e0 c\u00f2n g\u00e2y l\u00e3ng ph\u00ed ti\u1ec1n b\u1ea1c v\u00e0 thua l\u1ed7 to\u00e0n b\u1ed9.\u00a0<\/span><\/p>\nNgo\u00e0i 10 s\u1ed1 k\u00e9p b\u1eb1ng c\u00f2n c\u00f3 m\u1ed9t d\u00e3y s\u1ed1 ch\u1eb5n g\u1ea7n nhau g\u1ecdi l\u00e0 s\u00e1t k\u00e9p b\u1eb1ng: 01, 10, 90, 09, 21, 12, 32, 23, 34, 43, 45, 54, 65, 56, 67, 76 ,78 ,87 , 89, 98.<\/span><\/p>\nKhi b\u1ea1n \u0111\u00e3 n\u1eafm v\u1eefng \u0111\u01b0\u1ee3c b\u1ed9 d\u1ea5u b\u1eb1ng k\u00e9p v\u00e0 d\u1ea5u b\u1eb1ng k\u00e9p, b\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng xem ngay k\u1ebft qu\u1ea3 m\u1edf th\u01b0\u1edfng ng\u00e0y h\u00f4m nay. Bi\u1ebft s\u1ed1 n\u00e0o s\u1eafp b\u1eaft b\u00f3ng t\u1eeb \u0111\u00f3. V\u00e0 \u0111\u1eebng qu\u00ean ph\u1ed1i h\u1ee3p v\u1edbi l\u1ecbch s\u1eed n\u1ed5 s\u1ed1 v\u00e0 t\u1ea7n su\u1ea5t l\u00f4 c\u1ee5 th\u1ec3 tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh kho\u00e1 s\u1ed1.<\/span><\/p>\n