B\u1eadt m\u00ed <\/b>c\u00e1ch t\u00ednh \u0111\u1ec1 b\u1ea1ch th\u1ee7 <\/b>b\u00e1ch tr\u00fang<\/b><\/span><\/h4>\n\u0110\u1ec1 b\u1ea1ch th\u1ee7 c\u00f2n g\u1ecdi l\u00e0 \u0111\u1ed9c b\u1ea1ch th\u1ee7, ch\u1ec9 c\u1ea7n \u0111\u00e1nh 1 con duy nh\u1ea5t \u0111\u1ec3 ph\u00e2n th\u1eafng b\u1ea1i. Tuy nhi\u00ean, mu\u1ed1n \u00e1p d\u1ee5ng h\u00ecnh th\u1ee9c ch\u01a1i n\u00e0y sao cho t\u0103ng t\u1ef7 l\u1ec7 tr\u00fang l\u00ean 90% th\u00ec b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng 3 b\u00ed k\u00edp sau:<\/p>\n
<\/p>\n
\n- \n
\u0110\u00e1nh \u0111\u1ec1 theo s\u1ed1 k\u00e9p<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nKhi \u0111\u00e1nh \u0111\u1ec1 theo ph\u01b0\u01a1ng ph\u00e1p s\u1ed1 k\u00e9p, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n c\u00f3 \u00f3c quan s\u00e1t v\u00e0 s\u1ef1 nhanh nh\u1ea1y. V\u00ec \u0111\u1ec1 k\u00e9p kh\u00f4ng c\u00f3 quy t\u1eafc, ch\u1ec9 d\u1ef1a v\u00e0o d\u1ea5u hi\u1ec7u \u0111\u1ec3 \u0111\u00fac r\u00fat ra m\u00e0 th\u00f4i.<\/p>\n
V\u00ed d\u1ee5, ng\u00e0y 15\/8\/2024 b\u1ea1n th\u1ea5y k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00f3 s\u1ed1 00425, t\u1ee9c l\u00e0 c\u00f3 k\u00e9p 00, b\u1ea1n h\u00e3y nu\u00f4i n\u00f3 trong nh\u1eefng ng\u00e0y ti\u1ebfp theo, \u0111\u1ebfn ng\u00e0y 19\/8\/2024 \u0111\u1ec1 s\u1ebd v\u1ec1.<\/p>\n
\n- \n
B\u1eaft b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p d\u1ef1a v\u00e0o \u0111\u1ea7u l\u00f4 c\u00e2m<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nNg\u01b0\u1eddi ch\u01a1i theo d\u00f5i b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1, xem \u0111\u1ea7u n\u00e0o c\u00e2m, \u0111\u1ec3 \u00fd trong 2 ng\u00e0y ti\u1ebfp xem con k\u00e9p c\u1ee7a \u0111\u1ea7u \u0111\u00f3 c\u00f3 v\u1ec1 kh\u00f4ng. N\u1ebfu kh\u00f4ng ra nu\u00f4i ti\u1ebfp, nh\u01b0ng kh\u00f4ng nu\u00f4i qu\u00e1 7 ng\u00e0y. Th\u00f4ng th\u01b0\u1eddng, \u0111\u1ec1 s\u1ebd n\u1ed5 v\u00e0o ng\u00e0y th\u1ee9 2 v\u00e0 th\u1ee9 4 t\u00ednh t\u1eeb l\u00fac nu\u00f4i.<\/p>\n
V\u00ed d\u1ee5, ng\u00e0y 15\/8\/2024 b\u1ea3ng k\u1ebft qu\u1ea3 c\u00f3 \u0111\u1ea7u 90 v\u00e0 9 c\u00e2m. Ng\u00e0y 16\/8 v\u00e0 17\/8 \u0111\u1ec1u kh\u00f4ng ra con b\u1ea1ch th\u1ee7 00. \u0110\u1ebfn ng\u00e0y 20\/8 \u0111\u1ec1 v\u1ec1 con 00.<\/p>\n
\n- \n
\u0110\u00e1nh \u0111\u1ed9c b\u1ea1ch th\u1ee7 theo khuy\u1ebft g\u00f3c<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nL\u1ed1i ch\u01a1i \u0111\u00f2i h\u1ecfi s\u1ef1 tinh \u00fd h\u01a1n l\u1ea5y s\u1ed1 k\u00e9p, sau \u0111\u00e2y l\u00e0 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 b\u1ea1n d\u1ec5 h\u00ecnh dung. Ng\u00e0y 11\/8\/2024 gi\u1ea3i 3.1 v\u1ec1 39692 v\u00e0 gi\u1ea3i 3.4 l\u00e0 25952, t\u1eeb \u0111\u00f3 ta th\u1ea5y c\u1ea3 2 gi\u1ea3i \u0111\u1ec1u c\u00f3 3 g\u00f3c l\u00e0 con s\u1ed1 2, g\u00f3c b\u1ecb khuy\u1ebft c\u00f2n l\u1ea1i l\u00e0 s\u1ed1 3. B\u1ea1n k\u1ebft h\u1ee3p ch\u00fang l\u1ea1i th\u00e0nh 23, 32 v\u00e0 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau 12\/8.<\/p>\n
Kinh nghi\u1ec7m b\u1eaft c\u1ea7u \u0111\u1ec1 k\u00e9p <\/b>t\u1eeb c\u00e1c cao th\u1ee7<\/b><\/span><\/h4>\n<\/p>\n
C\u1ea7u k\u00e9p c\u00f2n g\u1ecdi l\u00e0 l\u00f4 k\u00e9p bao g\u1ed3m nh\u1eefng con s\u1ed1 gi\u1ed1ng nhau \u1edf 2 ch\u1eef s\u1ed1 nh\u01b0: 00, 11, 22, 33, 44, 55, 66, 77, 88, 99. Mu\u1ed1n soi \u0111\u1ec1 k\u00e9p ch\u00ednh x\u00e1c, b\u1ea1n ph\u1ea3i hi\u1ec3u v\u1ec1 c\u1ea7u k\u00e9p ph\u1ee5.<\/p>\n
\u0110\u00f3 l\u00e0 nh\u1eefng con s\u1ed1 \u0111\u1ec1u c\u00f3 hi\u1ec7u c\u1ee7a 2 s\u1ed1 = 5 (05, 50, 16, 61, 27, 72, 38, 83, 49, 94). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng b\u01b0\u1edbc b\u1eaft c\u1ea7u m\u00e0 c\u00e1c tay ch\u01a1i \u0111\u1ec1 chuy\u00ean nghi\u1ec7p truy\u1ec1n l\u1ea1i \u0111\u1ec3 b\u1ea1n h\u1ecdc h\u1ecfi:<\/p>\n
\n- B\u01b0\u1edbc 1: Khi x\u00e1c \u0111\u1ecbnh b\u1eaft c\u1ea7u ng\u00e0y h\u00f4m nay, b\u1ea1n ph\u1ea3i ki\u1ec3m tra gi\u1ea3i 7 c\u1ee7a ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 xem c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a c\u1ea7u k\u00e9p ph\u1ee5 kh\u00f4ng.<\/li>\n
- B\u01b0\u1edbc 2: Th\u1ea5y c\u00f3 2 c\u1ea7u k\u00e9p ph\u1ee5 xu\u1ea5t hi\u1ec7n sau khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u1edf b\u01b0\u1edbc 1, v\u00ed d\u1ee5 l\u00e0 94-05.<\/li>\n
- B\u01b0\u1edbc 3: B\u1ea1n \u0111\u00e1nh 2 c\u1ea7u k\u00e9p ph\u1ee5 \u0111\u00e3 t\u00ecm th\u1ea5y, nu\u00f4i kho\u1ea3ng t\u1ea7m 3 ng\u00e0y li\u00ean ti\u1ebfp. C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p \u0111\u00e1nh theo t\u1ea7n s\u1ed1 m\u00e0 c\u00e1c \u0111\u1ea7u l\u00f4 xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ul>\n
Ngo\u00e0i ra c\u00f2n m\u1ed9t c\u00e1ch ch\u01a1i n\u1eefa l\u00e0 theo d\u00f5i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0o ng\u00e0y th\u1ee9 2 h\u00e0ng tu\u1ea7n, l\u1ea5y con s\u1ed1 \u0111\u1ea7u ti\u00ean l\u00e0m \u0111\u1ea7u \u0111\u00edt r\u1ed3i \u0111\u00e1nh c\u1ea3 tu\u1ea7n.<\/p>\n
B\u1ea1n c\u0169ng c\u1ea7n l\u01b0u \u00fd \u0111\u1ed1i v\u1edbi c\u1ea3 2 ph\u01b0\u01a1ng ph\u00e1p tr\u00ean l\u00e0 ph\u1ea3i th\u1ed1ng k\u00ea nh\u1eefng con s\u1ed1 c\u00e2m, n\u1ebfu c\u00e2m c\u1ea3 \u0111\u1ea7u l\u1eabn \u0111\u00edt d\u01b0\u1edbi 55 ng\u00e0y kh\u00f4ng n\u00ean \u0111\u00e1nh. Tr\u01b0\u1eddng h\u1ee3p v\u01b0\u1ee3t qu\u00e1 55 ng\u00e0y th\u00ec c\u00f3 th\u1ec3 xu\u1ed1ng ti\u1ec1n.<\/p>\n
C\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng <\/b>chu\u1ea9n x\u00e1c <\/b><\/span><\/h4>\nH\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 3 c\u00e0ng t\u01b0\u01a1ng t\u1ef1 ch\u01a1i \u0111\u1ec1 b\u00ecnh th\u01b0\u1eddng, kh\u00e1c bi\u1ec7t l\u00e0 b\u1ea1n ph\u1ea3i d\u1ef1 \u0111o\u00e1n \u0111\u00fang 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i x\u1ed5 s\u1ed1 thay v\u00ec d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i. \u0110\u1ed3ng th\u1eddi, 3 s\u1ed1 cu\u1ed1i m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o 3 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, kh\u00f4ng t\u00ednh gi\u1ea3i nh\u1ea5t nh\u00ec.<\/p>\n
<\/p>\n
\n- \n
Soi \u0111\u1ec1 3 c\u00e0ng d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u1ec3 gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n, ch\u00fang t\u00f4i \u0111\u01b0a ra v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 sau: Ng\u00e0y 12\/8\/2024 b\u1ea1n \u0111\u00e1nh 3 c\u00e0ng tr\u00fang ng\u00e0y ch\u1eb5n v\u00e0 c\u00f3 b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 23. Suy ra t\u1ed5ng 2+3=5 l\u00e0 s\u1ed1 l\u1ebb, b\u1ea1n \u0111\u1eb7t c\u1eeda ngay con c\u00e0ng 523.<\/p>\n
\n- \n
B\u1eaft \u0111\u1ec1 3 c\u00e0ng theo t\u1ed5ng<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nC\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ki\u1ec3u n\u00e0y kh\u00f4ng c\u1ea7n t\u00ednh to\u00e1n nhi\u1ec1u, c\u00f3 ch\u00fat \u0111\u01a1n gi\u1ea3n h\u01a1n d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y 2 s\u1ed1 b\u1ea1ch th\u1ee7 c\u1ed9ng l\u1ea1i v\u00e0 gh\u00e9p v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1c l\u00e0 \u0111\u01b0\u1ee3c. V\u00ed d\u1ee5: t\u1ed5ng l\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 22, ta c\u00f3 2 + 2 = 4 th\u00ec \u0111\u1ec1 3 c\u00e0ng l\u00e0 422.<\/p>\n
Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p th\u1eafc m\u1eafc r\u1eb1ng, n\u1ebfu t\u1ed5ng l\u00f4 l\u1edbn h\u01a1n 10 th\u00ec t\u00ednh ra sao? Ch\u1eb3ng h\u1ea1n l\u00f4 \u0111\u1ed9c th\u1ee7 l\u00e0 77, t\u1ed5ng 7+7=14, b\u1ea1n c\u00f3 th\u1ec3 ch\u01a1i 177 ho\u1eb7c 477. Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i \u0111ang \u01b0a chu\u1ed9ng \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng.<\/p>\n
C\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m <\/b>hi\u1ec7u qu\u1ea3<\/b><\/span><\/h4>\n\u0110\u1ed1i v\u1edbi \u0111\u1ec1 ch\u1ea1m c\u00f3 2 ph\u01b0\u01a1ng ph\u00e1p soi \u0111\u1ec1 \u1ed5n \u0111\u1ecbnh, gi\u00fap c\u00e1c anh em d\u1ec5 d\u00e0ng th\u1eafng gi\u1ea3i \u0111\u00f3 l\u00e0:<\/p>\n
<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 1<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nNg\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y s\u1ed1 gi\u1ea3i nh\u1ea5t \u0111\u00e3 ra c\u1ee7a ng\u00e0y ch\u1ee7 nh\u1eadt tu\u1ea7n n\u00e0y r\u1ed3i \u0111\u00e1nh \u0111\u1ebfn th\u1ee9 7 tu\u1ea7n sau. Tuy l\u1ed1i ch\u01a1i \u0111\u01a1n gi\u1ea3n, nh\u01b0ng anh em c\u1ea7n s\u1ef1 nh\u1eabn n\u1ea1i khi nu\u00f4i s\u1ed1, th\u01b0\u1eddng trong v\u00f2ng 7 ng\u00e0y \u0111\u1ec1 s\u1ebd n\u1ed5.<\/p>\n
V\u00ed d\u1ee5: ng\u00e0y 11\/8\/2024 l\u00e0 ng\u00e0y ch\u1ee7 nh\u1eadt c\u00f3 gi\u1ea3i nh\u1ea5t l\u00e0 97211 v\u00e0 s\u1ed1 gi\u1eefa l\u00e0 2. Sau \u0111\u00f3 b\u1ea1n \u0111\u00e1nh \u0111\u1ea7u 2 ho\u1eb7c \u0111\u00edt 2 nh\u1eefng ng\u00e0y ti\u1ebfp theo, th\u1ee9 3 ng\u00e0y 13\/8 \u0111\u00e1nh 22, th\u1ee9 4 ng\u00e0y 14\/8 \u0111\u00e1nh 25, th\u1ee9 5 ng\u00e0y 15\/8 \u0111\u00e1nh 23,\u2026<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 2<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c soi c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 th\u1eddi gian v\u1ec1 \u1ed5n \u0111\u1ecbnh kho\u1ea3ng 3 \u2013 4 tu\u1ea7n, ngh\u1ec9 1 \u2013 2 tu\u1ea7n m\u1edbi \u0111\u00e1nh ti\u1ebfp. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n xem k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f9ng 1 tu\u1ea7n, l\u1ea5y \u0111\u00edt s\u1ed1 \u0111\u1ec1 ng\u00e0y th\u1ee9 6 gh\u00e9p v\u1edbi t\u1ed5ng \u0111\u1ec1 ng\u00e0y ch\u1ee7 nh\u1eadt, \u0111\u00e1nh 1 tu\u1ea7n li\u1ec1n.<\/p>\n
V\u00ed d\u1ee5: th\u1ee9 6 ng\u00e0y 9\/8\/2024 \u0111\u1ec1 v\u1ec1 50, ch\u1ee7 nh\u1eadt ng\u00e0y 11\/8 v\u1ec1 38. Ti\u1ebfn h\u00e0nh gh\u00e9p s\u1ed1 \u0111\u01b0\u1ee3c 01, ng\u00e0y 12\/8 \u0111\u1ec1 n\u1ed5 60.<\/p>\n
Th\u1ee9 6 ng\u00e0y 16\/8 \u0111\u1ec1 v\u1ec1 78, ch\u1ee7 nh\u1eadt ng\u00e0y 18\/8 v\u1ec1 con 11, gh\u00e9p l\u1ea1i \u0111\u01b0\u1ee3c 23 \u0111\u1ebfn ng\u00e0y 19\/8 \u0111\u1ec1 n\u1ed5 con 32. K\u1ebf ti\u1ebfp th\u1ee9 6 ng\u00e0y 23\/8 \u0111\u1ec1 n\u1ed5 78, ch\u1ee7 nh\u1eadt ng\u00e0y 25\/8 v\u1ec1 con 39, suy ra \u0111\u01b0\u1ee3c con s\u1ed1 gh\u00e9p 14 n\u00ean ngh\u1ec9 kh\u00f4ng \u0111\u00e1nh.<\/p>\n
Qua b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y v\u1ec1 nh\u1eefng kinh nghi\u1ec7m \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 th\u1eafng, ch\u00fang t\u00f4i hi v\u1ecdng c\u00e1c anh em s\u1ebd n\u00e2ng tr\u00ecnh \u0111\u1ed9 soi c\u1ea7u c\u1ee7a m\u00ecnh l\u00ean t\u1ea7m cao m\u1edbi.<\/p>\n<\/div>\n<\/article>\n
\u00a0soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 2 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 3 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp 3 c\u00e0ng mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp l\u00f4 3 s\u1ed1 mn h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n
\u0110\u00e1nh \u0111\u1ec1 theo s\u1ed1 k\u00e9p<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nKhi \u0111\u00e1nh \u0111\u1ec1 theo ph\u01b0\u01a1ng ph\u00e1p s\u1ed1 k\u00e9p, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n c\u00f3 \u00f3c quan s\u00e1t v\u00e0 s\u1ef1 nhanh nh\u1ea1y. V\u00ec \u0111\u1ec1 k\u00e9p kh\u00f4ng c\u00f3 quy t\u1eafc, ch\u1ec9 d\u1ef1a v\u00e0o d\u1ea5u hi\u1ec7u \u0111\u1ec3 \u0111\u00fac r\u00fat ra m\u00e0 th\u00f4i.<\/p>\n
V\u00ed d\u1ee5, ng\u00e0y 15\/8\/2024 b\u1ea1n th\u1ea5y k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00f3 s\u1ed1 00425, t\u1ee9c l\u00e0 c\u00f3 k\u00e9p 00, b\u1ea1n h\u00e3y nu\u00f4i n\u00f3 trong nh\u1eefng ng\u00e0y ti\u1ebfp theo, \u0111\u1ebfn ng\u00e0y 19\/8\/2024 \u0111\u1ec1 s\u1ebd v\u1ec1.<\/p>\n
\n- \n
B\u1eaft b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p d\u1ef1a v\u00e0o \u0111\u1ea7u l\u00f4 c\u00e2m<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nNg\u01b0\u1eddi ch\u01a1i theo d\u00f5i b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1, xem \u0111\u1ea7u n\u00e0o c\u00e2m, \u0111\u1ec3 \u00fd trong 2 ng\u00e0y ti\u1ebfp xem con k\u00e9p c\u1ee7a \u0111\u1ea7u \u0111\u00f3 c\u00f3 v\u1ec1 kh\u00f4ng. N\u1ebfu kh\u00f4ng ra nu\u00f4i ti\u1ebfp, nh\u01b0ng kh\u00f4ng nu\u00f4i qu\u00e1 7 ng\u00e0y. Th\u00f4ng th\u01b0\u1eddng, \u0111\u1ec1 s\u1ebd n\u1ed5 v\u00e0o ng\u00e0y th\u1ee9 2 v\u00e0 th\u1ee9 4 t\u00ednh t\u1eeb l\u00fac nu\u00f4i.<\/p>\n
V\u00ed d\u1ee5, ng\u00e0y 15\/8\/2024 b\u1ea3ng k\u1ebft qu\u1ea3 c\u00f3 \u0111\u1ea7u 90 v\u00e0 9 c\u00e2m. Ng\u00e0y 16\/8 v\u00e0 17\/8 \u0111\u1ec1u kh\u00f4ng ra con b\u1ea1ch th\u1ee7 00. \u0110\u1ebfn ng\u00e0y 20\/8 \u0111\u1ec1 v\u1ec1 con 00.<\/p>\n
\n- \n
\u0110\u00e1nh \u0111\u1ed9c b\u1ea1ch th\u1ee7 theo khuy\u1ebft g\u00f3c<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nL\u1ed1i ch\u01a1i \u0111\u00f2i h\u1ecfi s\u1ef1 tinh \u00fd h\u01a1n l\u1ea5y s\u1ed1 k\u00e9p, sau \u0111\u00e2y l\u00e0 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 b\u1ea1n d\u1ec5 h\u00ecnh dung. Ng\u00e0y 11\/8\/2024 gi\u1ea3i 3.1 v\u1ec1 39692 v\u00e0 gi\u1ea3i 3.4 l\u00e0 25952, t\u1eeb \u0111\u00f3 ta th\u1ea5y c\u1ea3 2 gi\u1ea3i \u0111\u1ec1u c\u00f3 3 g\u00f3c l\u00e0 con s\u1ed1 2, g\u00f3c b\u1ecb khuy\u1ebft c\u00f2n l\u1ea1i l\u00e0 s\u1ed1 3. B\u1ea1n k\u1ebft h\u1ee3p ch\u00fang l\u1ea1i th\u00e0nh 23, 32 v\u00e0 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau 12\/8.<\/p>\n
Kinh nghi\u1ec7m b\u1eaft c\u1ea7u \u0111\u1ec1 k\u00e9p <\/b>t\u1eeb c\u00e1c cao th\u1ee7<\/b><\/span><\/h4>\n<\/p>\n
C\u1ea7u k\u00e9p c\u00f2n g\u1ecdi l\u00e0 l\u00f4 k\u00e9p bao g\u1ed3m nh\u1eefng con s\u1ed1 gi\u1ed1ng nhau \u1edf 2 ch\u1eef s\u1ed1 nh\u01b0: 00, 11, 22, 33, 44, 55, 66, 77, 88, 99. Mu\u1ed1n soi \u0111\u1ec1 k\u00e9p ch\u00ednh x\u00e1c, b\u1ea1n ph\u1ea3i hi\u1ec3u v\u1ec1 c\u1ea7u k\u00e9p ph\u1ee5.<\/p>\n
\u0110\u00f3 l\u00e0 nh\u1eefng con s\u1ed1 \u0111\u1ec1u c\u00f3 hi\u1ec7u c\u1ee7a 2 s\u1ed1 = 5 (05, 50, 16, 61, 27, 72, 38, 83, 49, 94). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng b\u01b0\u1edbc b\u1eaft c\u1ea7u m\u00e0 c\u00e1c tay ch\u01a1i \u0111\u1ec1 chuy\u00ean nghi\u1ec7p truy\u1ec1n l\u1ea1i \u0111\u1ec3 b\u1ea1n h\u1ecdc h\u1ecfi:<\/p>\n
\n- B\u01b0\u1edbc 1: Khi x\u00e1c \u0111\u1ecbnh b\u1eaft c\u1ea7u ng\u00e0y h\u00f4m nay, b\u1ea1n ph\u1ea3i ki\u1ec3m tra gi\u1ea3i 7 c\u1ee7a ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 xem c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a c\u1ea7u k\u00e9p ph\u1ee5 kh\u00f4ng.<\/li>\n
- B\u01b0\u1edbc 2: Th\u1ea5y c\u00f3 2 c\u1ea7u k\u00e9p ph\u1ee5 xu\u1ea5t hi\u1ec7n sau khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u1edf b\u01b0\u1edbc 1, v\u00ed d\u1ee5 l\u00e0 94-05.<\/li>\n
- B\u01b0\u1edbc 3: B\u1ea1n \u0111\u00e1nh 2 c\u1ea7u k\u00e9p ph\u1ee5 \u0111\u00e3 t\u00ecm th\u1ea5y, nu\u00f4i kho\u1ea3ng t\u1ea7m 3 ng\u00e0y li\u00ean ti\u1ebfp. C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p \u0111\u00e1nh theo t\u1ea7n s\u1ed1 m\u00e0 c\u00e1c \u0111\u1ea7u l\u00f4 xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ul>\n
Ngo\u00e0i ra c\u00f2n m\u1ed9t c\u00e1ch ch\u01a1i n\u1eefa l\u00e0 theo d\u00f5i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0o ng\u00e0y th\u1ee9 2 h\u00e0ng tu\u1ea7n, l\u1ea5y con s\u1ed1 \u0111\u1ea7u ti\u00ean l\u00e0m \u0111\u1ea7u \u0111\u00edt r\u1ed3i \u0111\u00e1nh c\u1ea3 tu\u1ea7n.<\/p>\n
B\u1ea1n c\u0169ng c\u1ea7n l\u01b0u \u00fd \u0111\u1ed1i v\u1edbi c\u1ea3 2 ph\u01b0\u01a1ng ph\u00e1p tr\u00ean l\u00e0 ph\u1ea3i th\u1ed1ng k\u00ea nh\u1eefng con s\u1ed1 c\u00e2m, n\u1ebfu c\u00e2m c\u1ea3 \u0111\u1ea7u l\u1eabn \u0111\u00edt d\u01b0\u1edbi 55 ng\u00e0y kh\u00f4ng n\u00ean \u0111\u00e1nh. Tr\u01b0\u1eddng h\u1ee3p v\u01b0\u1ee3t qu\u00e1 55 ng\u00e0y th\u00ec c\u00f3 th\u1ec3 xu\u1ed1ng ti\u1ec1n.<\/p>\n
C\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng <\/b>chu\u1ea9n x\u00e1c <\/b><\/span><\/h4>\nH\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 3 c\u00e0ng t\u01b0\u01a1ng t\u1ef1 ch\u01a1i \u0111\u1ec1 b\u00ecnh th\u01b0\u1eddng, kh\u00e1c bi\u1ec7t l\u00e0 b\u1ea1n ph\u1ea3i d\u1ef1 \u0111o\u00e1n \u0111\u00fang 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i x\u1ed5 s\u1ed1 thay v\u00ec d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i. \u0110\u1ed3ng th\u1eddi, 3 s\u1ed1 cu\u1ed1i m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o 3 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, kh\u00f4ng t\u00ednh gi\u1ea3i nh\u1ea5t nh\u00ec.<\/p>\n
<\/p>\n
\n- \n
Soi \u0111\u1ec1 3 c\u00e0ng d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u1ec3 gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n, ch\u00fang t\u00f4i \u0111\u01b0a ra v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 sau: Ng\u00e0y 12\/8\/2024 b\u1ea1n \u0111\u00e1nh 3 c\u00e0ng tr\u00fang ng\u00e0y ch\u1eb5n v\u00e0 c\u00f3 b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 23. Suy ra t\u1ed5ng 2+3=5 l\u00e0 s\u1ed1 l\u1ebb, b\u1ea1n \u0111\u1eb7t c\u1eeda ngay con c\u00e0ng 523.<\/p>\n
\n- \n
B\u1eaft \u0111\u1ec1 3 c\u00e0ng theo t\u1ed5ng<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nC\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ki\u1ec3u n\u00e0y kh\u00f4ng c\u1ea7n t\u00ednh to\u00e1n nhi\u1ec1u, c\u00f3 ch\u00fat \u0111\u01a1n gi\u1ea3n h\u01a1n d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y 2 s\u1ed1 b\u1ea1ch th\u1ee7 c\u1ed9ng l\u1ea1i v\u00e0 gh\u00e9p v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1c l\u00e0 \u0111\u01b0\u1ee3c. V\u00ed d\u1ee5: t\u1ed5ng l\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 22, ta c\u00f3 2 + 2 = 4 th\u00ec \u0111\u1ec1 3 c\u00e0ng l\u00e0 422.<\/p>\n
Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p th\u1eafc m\u1eafc r\u1eb1ng, n\u1ebfu t\u1ed5ng l\u00f4 l\u1edbn h\u01a1n 10 th\u00ec t\u00ednh ra sao? Ch\u1eb3ng h\u1ea1n l\u00f4 \u0111\u1ed9c th\u1ee7 l\u00e0 77, t\u1ed5ng 7+7=14, b\u1ea1n c\u00f3 th\u1ec3 ch\u01a1i 177 ho\u1eb7c 477. Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i \u0111ang \u01b0a chu\u1ed9ng \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng.<\/p>\n
C\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m <\/b>hi\u1ec7u qu\u1ea3<\/b><\/span><\/h4>\n\u0110\u1ed1i v\u1edbi \u0111\u1ec1 ch\u1ea1m c\u00f3 2 ph\u01b0\u01a1ng ph\u00e1p soi \u0111\u1ec1 \u1ed5n \u0111\u1ecbnh, gi\u00fap c\u00e1c anh em d\u1ec5 d\u00e0ng th\u1eafng gi\u1ea3i \u0111\u00f3 l\u00e0:<\/p>\n
<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 1<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nNg\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y s\u1ed1 gi\u1ea3i nh\u1ea5t \u0111\u00e3 ra c\u1ee7a ng\u00e0y ch\u1ee7 nh\u1eadt tu\u1ea7n n\u00e0y r\u1ed3i \u0111\u00e1nh \u0111\u1ebfn th\u1ee9 7 tu\u1ea7n sau. Tuy l\u1ed1i ch\u01a1i \u0111\u01a1n gi\u1ea3n, nh\u01b0ng anh em c\u1ea7n s\u1ef1 nh\u1eabn n\u1ea1i khi nu\u00f4i s\u1ed1, th\u01b0\u1eddng trong v\u00f2ng 7 ng\u00e0y \u0111\u1ec1 s\u1ebd n\u1ed5.<\/p>\n
V\u00ed d\u1ee5: ng\u00e0y 11\/8\/2024 l\u00e0 ng\u00e0y ch\u1ee7 nh\u1eadt c\u00f3 gi\u1ea3i nh\u1ea5t l\u00e0 97211 v\u00e0 s\u1ed1 gi\u1eefa l\u00e0 2. Sau \u0111\u00f3 b\u1ea1n \u0111\u00e1nh \u0111\u1ea7u 2 ho\u1eb7c \u0111\u00edt 2 nh\u1eefng ng\u00e0y ti\u1ebfp theo, th\u1ee9 3 ng\u00e0y 13\/8 \u0111\u00e1nh 22, th\u1ee9 4 ng\u00e0y 14\/8 \u0111\u00e1nh 25, th\u1ee9 5 ng\u00e0y 15\/8 \u0111\u00e1nh 23,\u2026<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 2<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c soi c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 th\u1eddi gian v\u1ec1 \u1ed5n \u0111\u1ecbnh kho\u1ea3ng 3 \u2013 4 tu\u1ea7n, ngh\u1ec9 1 \u2013 2 tu\u1ea7n m\u1edbi \u0111\u00e1nh ti\u1ebfp. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n xem k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f9ng 1 tu\u1ea7n, l\u1ea5y \u0111\u00edt s\u1ed1 \u0111\u1ec1 ng\u00e0y th\u1ee9 6 gh\u00e9p v\u1edbi t\u1ed5ng \u0111\u1ec1 ng\u00e0y ch\u1ee7 nh\u1eadt, \u0111\u00e1nh 1 tu\u1ea7n li\u1ec1n.<\/p>\n
V\u00ed d\u1ee5: th\u1ee9 6 ng\u00e0y 9\/8\/2024 \u0111\u1ec1 v\u1ec1 50, ch\u1ee7 nh\u1eadt ng\u00e0y 11\/8 v\u1ec1 38. Ti\u1ebfn h\u00e0nh gh\u00e9p s\u1ed1 \u0111\u01b0\u1ee3c 01, ng\u00e0y 12\/8 \u0111\u1ec1 n\u1ed5 60.<\/p>\n
Th\u1ee9 6 ng\u00e0y 16\/8 \u0111\u1ec1 v\u1ec1 78, ch\u1ee7 nh\u1eadt ng\u00e0y 18\/8 v\u1ec1 con 11, gh\u00e9p l\u1ea1i \u0111\u01b0\u1ee3c 23 \u0111\u1ebfn ng\u00e0y 19\/8 \u0111\u1ec1 n\u1ed5 con 32. K\u1ebf ti\u1ebfp th\u1ee9 6 ng\u00e0y 23\/8 \u0111\u1ec1 n\u1ed5 78, ch\u1ee7 nh\u1eadt ng\u00e0y 25\/8 v\u1ec1 con 39, suy ra \u0111\u01b0\u1ee3c con s\u1ed1 gh\u00e9p 14 n\u00ean ngh\u1ec9 kh\u00f4ng \u0111\u00e1nh.<\/p>\n
Qua b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y v\u1ec1 nh\u1eefng kinh nghi\u1ec7m \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 th\u1eafng, ch\u00fang t\u00f4i hi v\u1ecdng c\u00e1c anh em s\u1ebd n\u00e2ng tr\u00ecnh \u0111\u1ed9 soi c\u1ea7u c\u1ee7a m\u00ecnh l\u00ean t\u1ea7m cao m\u1edbi.<\/p>\n<\/div>\n<\/article>\n
\u00a0soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 2 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 3 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp 3 c\u00e0ng mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp l\u00f4 3 s\u1ed1 mn h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n
B\u1eaft b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p d\u1ef1a v\u00e0o \u0111\u1ea7u l\u00f4 c\u00e2m<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nNg\u01b0\u1eddi ch\u01a1i theo d\u00f5i b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1, xem \u0111\u1ea7u n\u00e0o c\u00e2m, \u0111\u1ec3 \u00fd trong 2 ng\u00e0y ti\u1ebfp xem con k\u00e9p c\u1ee7a \u0111\u1ea7u \u0111\u00f3 c\u00f3 v\u1ec1 kh\u00f4ng. N\u1ebfu kh\u00f4ng ra nu\u00f4i ti\u1ebfp, nh\u01b0ng kh\u00f4ng nu\u00f4i qu\u00e1 7 ng\u00e0y. Th\u00f4ng th\u01b0\u1eddng, \u0111\u1ec1 s\u1ebd n\u1ed5 v\u00e0o ng\u00e0y th\u1ee9 2 v\u00e0 th\u1ee9 4 t\u00ednh t\u1eeb l\u00fac nu\u00f4i.<\/p>\n
V\u00ed d\u1ee5, ng\u00e0y 15\/8\/2024 b\u1ea3ng k\u1ebft qu\u1ea3 c\u00f3 \u0111\u1ea7u 90 v\u00e0 9 c\u00e2m. Ng\u00e0y 16\/8 v\u00e0 17\/8 \u0111\u1ec1u kh\u00f4ng ra con b\u1ea1ch th\u1ee7 00. \u0110\u1ebfn ng\u00e0y 20\/8 \u0111\u1ec1 v\u1ec1 con 00.<\/p>\n
\n- \n
\u0110\u00e1nh \u0111\u1ed9c b\u1ea1ch th\u1ee7 theo khuy\u1ebft g\u00f3c<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nL\u1ed1i ch\u01a1i \u0111\u00f2i h\u1ecfi s\u1ef1 tinh \u00fd h\u01a1n l\u1ea5y s\u1ed1 k\u00e9p, sau \u0111\u00e2y l\u00e0 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 b\u1ea1n d\u1ec5 h\u00ecnh dung. Ng\u00e0y 11\/8\/2024 gi\u1ea3i 3.1 v\u1ec1 39692 v\u00e0 gi\u1ea3i 3.4 l\u00e0 25952, t\u1eeb \u0111\u00f3 ta th\u1ea5y c\u1ea3 2 gi\u1ea3i \u0111\u1ec1u c\u00f3 3 g\u00f3c l\u00e0 con s\u1ed1 2, g\u00f3c b\u1ecb khuy\u1ebft c\u00f2n l\u1ea1i l\u00e0 s\u1ed1 3. B\u1ea1n k\u1ebft h\u1ee3p ch\u00fang l\u1ea1i th\u00e0nh 23, 32 v\u00e0 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau 12\/8.<\/p>\n
Kinh nghi\u1ec7m b\u1eaft c\u1ea7u \u0111\u1ec1 k\u00e9p <\/b>t\u1eeb c\u00e1c cao th\u1ee7<\/b><\/span><\/h4>\n<\/p>\n
C\u1ea7u k\u00e9p c\u00f2n g\u1ecdi l\u00e0 l\u00f4 k\u00e9p bao g\u1ed3m nh\u1eefng con s\u1ed1 gi\u1ed1ng nhau \u1edf 2 ch\u1eef s\u1ed1 nh\u01b0: 00, 11, 22, 33, 44, 55, 66, 77, 88, 99. Mu\u1ed1n soi \u0111\u1ec1 k\u00e9p ch\u00ednh x\u00e1c, b\u1ea1n ph\u1ea3i hi\u1ec3u v\u1ec1 c\u1ea7u k\u00e9p ph\u1ee5.<\/p>\n
\u0110\u00f3 l\u00e0 nh\u1eefng con s\u1ed1 \u0111\u1ec1u c\u00f3 hi\u1ec7u c\u1ee7a 2 s\u1ed1 = 5 (05, 50, 16, 61, 27, 72, 38, 83, 49, 94). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng b\u01b0\u1edbc b\u1eaft c\u1ea7u m\u00e0 c\u00e1c tay ch\u01a1i \u0111\u1ec1 chuy\u00ean nghi\u1ec7p truy\u1ec1n l\u1ea1i \u0111\u1ec3 b\u1ea1n h\u1ecdc h\u1ecfi:<\/p>\n
\n- B\u01b0\u1edbc 1: Khi x\u00e1c \u0111\u1ecbnh b\u1eaft c\u1ea7u ng\u00e0y h\u00f4m nay, b\u1ea1n ph\u1ea3i ki\u1ec3m tra gi\u1ea3i 7 c\u1ee7a ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 xem c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a c\u1ea7u k\u00e9p ph\u1ee5 kh\u00f4ng.<\/li>\n
- B\u01b0\u1edbc 2: Th\u1ea5y c\u00f3 2 c\u1ea7u k\u00e9p ph\u1ee5 xu\u1ea5t hi\u1ec7n sau khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u1edf b\u01b0\u1edbc 1, v\u00ed d\u1ee5 l\u00e0 94-05.<\/li>\n
- B\u01b0\u1edbc 3: B\u1ea1n \u0111\u00e1nh 2 c\u1ea7u k\u00e9p ph\u1ee5 \u0111\u00e3 t\u00ecm th\u1ea5y, nu\u00f4i kho\u1ea3ng t\u1ea7m 3 ng\u00e0y li\u00ean ti\u1ebfp. C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p \u0111\u00e1nh theo t\u1ea7n s\u1ed1 m\u00e0 c\u00e1c \u0111\u1ea7u l\u00f4 xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ul>\n
Ngo\u00e0i ra c\u00f2n m\u1ed9t c\u00e1ch ch\u01a1i n\u1eefa l\u00e0 theo d\u00f5i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0o ng\u00e0y th\u1ee9 2 h\u00e0ng tu\u1ea7n, l\u1ea5y con s\u1ed1 \u0111\u1ea7u ti\u00ean l\u00e0m \u0111\u1ea7u \u0111\u00edt r\u1ed3i \u0111\u00e1nh c\u1ea3 tu\u1ea7n.<\/p>\n
B\u1ea1n c\u0169ng c\u1ea7n l\u01b0u \u00fd \u0111\u1ed1i v\u1edbi c\u1ea3 2 ph\u01b0\u01a1ng ph\u00e1p tr\u00ean l\u00e0 ph\u1ea3i th\u1ed1ng k\u00ea nh\u1eefng con s\u1ed1 c\u00e2m, n\u1ebfu c\u00e2m c\u1ea3 \u0111\u1ea7u l\u1eabn \u0111\u00edt d\u01b0\u1edbi 55 ng\u00e0y kh\u00f4ng n\u00ean \u0111\u00e1nh. Tr\u01b0\u1eddng h\u1ee3p v\u01b0\u1ee3t qu\u00e1 55 ng\u00e0y th\u00ec c\u00f3 th\u1ec3 xu\u1ed1ng ti\u1ec1n.<\/p>\n
C\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng <\/b>chu\u1ea9n x\u00e1c <\/b><\/span><\/h4>\nH\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 3 c\u00e0ng t\u01b0\u01a1ng t\u1ef1 ch\u01a1i \u0111\u1ec1 b\u00ecnh th\u01b0\u1eddng, kh\u00e1c bi\u1ec7t l\u00e0 b\u1ea1n ph\u1ea3i d\u1ef1 \u0111o\u00e1n \u0111\u00fang 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i x\u1ed5 s\u1ed1 thay v\u00ec d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i. \u0110\u1ed3ng th\u1eddi, 3 s\u1ed1 cu\u1ed1i m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o 3 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, kh\u00f4ng t\u00ednh gi\u1ea3i nh\u1ea5t nh\u00ec.<\/p>\n
<\/p>\n
\n- \n
Soi \u0111\u1ec1 3 c\u00e0ng d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u1ec3 gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n, ch\u00fang t\u00f4i \u0111\u01b0a ra v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 sau: Ng\u00e0y 12\/8\/2024 b\u1ea1n \u0111\u00e1nh 3 c\u00e0ng tr\u00fang ng\u00e0y ch\u1eb5n v\u00e0 c\u00f3 b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 23. Suy ra t\u1ed5ng 2+3=5 l\u00e0 s\u1ed1 l\u1ebb, b\u1ea1n \u0111\u1eb7t c\u1eeda ngay con c\u00e0ng 523.<\/p>\n
\n- \n
B\u1eaft \u0111\u1ec1 3 c\u00e0ng theo t\u1ed5ng<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nC\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ki\u1ec3u n\u00e0y kh\u00f4ng c\u1ea7n t\u00ednh to\u00e1n nhi\u1ec1u, c\u00f3 ch\u00fat \u0111\u01a1n gi\u1ea3n h\u01a1n d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y 2 s\u1ed1 b\u1ea1ch th\u1ee7 c\u1ed9ng l\u1ea1i v\u00e0 gh\u00e9p v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1c l\u00e0 \u0111\u01b0\u1ee3c. V\u00ed d\u1ee5: t\u1ed5ng l\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 22, ta c\u00f3 2 + 2 = 4 th\u00ec \u0111\u1ec1 3 c\u00e0ng l\u00e0 422.<\/p>\n
Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p th\u1eafc m\u1eafc r\u1eb1ng, n\u1ebfu t\u1ed5ng l\u00f4 l\u1edbn h\u01a1n 10 th\u00ec t\u00ednh ra sao? Ch\u1eb3ng h\u1ea1n l\u00f4 \u0111\u1ed9c th\u1ee7 l\u00e0 77, t\u1ed5ng 7+7=14, b\u1ea1n c\u00f3 th\u1ec3 ch\u01a1i 177 ho\u1eb7c 477. Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i \u0111ang \u01b0a chu\u1ed9ng \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng.<\/p>\n
C\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m <\/b>hi\u1ec7u qu\u1ea3<\/b><\/span><\/h4>\n\u0110\u1ed1i v\u1edbi \u0111\u1ec1 ch\u1ea1m c\u00f3 2 ph\u01b0\u01a1ng ph\u00e1p soi \u0111\u1ec1 \u1ed5n \u0111\u1ecbnh, gi\u00fap c\u00e1c anh em d\u1ec5 d\u00e0ng th\u1eafng gi\u1ea3i \u0111\u00f3 l\u00e0:<\/p>\n
<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 1<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nNg\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y s\u1ed1 gi\u1ea3i nh\u1ea5t \u0111\u00e3 ra c\u1ee7a ng\u00e0y ch\u1ee7 nh\u1eadt tu\u1ea7n n\u00e0y r\u1ed3i \u0111\u00e1nh \u0111\u1ebfn th\u1ee9 7 tu\u1ea7n sau. Tuy l\u1ed1i ch\u01a1i \u0111\u01a1n gi\u1ea3n, nh\u01b0ng anh em c\u1ea7n s\u1ef1 nh\u1eabn n\u1ea1i khi nu\u00f4i s\u1ed1, th\u01b0\u1eddng trong v\u00f2ng 7 ng\u00e0y \u0111\u1ec1 s\u1ebd n\u1ed5.<\/p>\n
V\u00ed d\u1ee5: ng\u00e0y 11\/8\/2024 l\u00e0 ng\u00e0y ch\u1ee7 nh\u1eadt c\u00f3 gi\u1ea3i nh\u1ea5t l\u00e0 97211 v\u00e0 s\u1ed1 gi\u1eefa l\u00e0 2. Sau \u0111\u00f3 b\u1ea1n \u0111\u00e1nh \u0111\u1ea7u 2 ho\u1eb7c \u0111\u00edt 2 nh\u1eefng ng\u00e0y ti\u1ebfp theo, th\u1ee9 3 ng\u00e0y 13\/8 \u0111\u00e1nh 22, th\u1ee9 4 ng\u00e0y 14\/8 \u0111\u00e1nh 25, th\u1ee9 5 ng\u00e0y 15\/8 \u0111\u00e1nh 23,\u2026<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 2<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c soi c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 th\u1eddi gian v\u1ec1 \u1ed5n \u0111\u1ecbnh kho\u1ea3ng 3 \u2013 4 tu\u1ea7n, ngh\u1ec9 1 \u2013 2 tu\u1ea7n m\u1edbi \u0111\u00e1nh ti\u1ebfp. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n xem k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f9ng 1 tu\u1ea7n, l\u1ea5y \u0111\u00edt s\u1ed1 \u0111\u1ec1 ng\u00e0y th\u1ee9 6 gh\u00e9p v\u1edbi t\u1ed5ng \u0111\u1ec1 ng\u00e0y ch\u1ee7 nh\u1eadt, \u0111\u00e1nh 1 tu\u1ea7n li\u1ec1n.<\/p>\n
V\u00ed d\u1ee5: th\u1ee9 6 ng\u00e0y 9\/8\/2024 \u0111\u1ec1 v\u1ec1 50, ch\u1ee7 nh\u1eadt ng\u00e0y 11\/8 v\u1ec1 38. Ti\u1ebfn h\u00e0nh gh\u00e9p s\u1ed1 \u0111\u01b0\u1ee3c 01, ng\u00e0y 12\/8 \u0111\u1ec1 n\u1ed5 60.<\/p>\n
Th\u1ee9 6 ng\u00e0y 16\/8 \u0111\u1ec1 v\u1ec1 78, ch\u1ee7 nh\u1eadt ng\u00e0y 18\/8 v\u1ec1 con 11, gh\u00e9p l\u1ea1i \u0111\u01b0\u1ee3c 23 \u0111\u1ebfn ng\u00e0y 19\/8 \u0111\u1ec1 n\u1ed5 con 32. K\u1ebf ti\u1ebfp th\u1ee9 6 ng\u00e0y 23\/8 \u0111\u1ec1 n\u1ed5 78, ch\u1ee7 nh\u1eadt ng\u00e0y 25\/8 v\u1ec1 con 39, suy ra \u0111\u01b0\u1ee3c con s\u1ed1 gh\u00e9p 14 n\u00ean ngh\u1ec9 kh\u00f4ng \u0111\u00e1nh.<\/p>\n
Qua b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y v\u1ec1 nh\u1eefng kinh nghi\u1ec7m \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 th\u1eafng, ch\u00fang t\u00f4i hi v\u1ecdng c\u00e1c anh em s\u1ebd n\u00e2ng tr\u00ecnh \u0111\u1ed9 soi c\u1ea7u c\u1ee7a m\u00ecnh l\u00ean t\u1ea7m cao m\u1edbi.<\/p>\n<\/div>\n<\/article>\n
\u00a0soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 2 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 3 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp 3 c\u00e0ng mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp l\u00f4 3 s\u1ed1 mn h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n
\u0110\u00e1nh \u0111\u1ed9c b\u1ea1ch th\u1ee7 theo khuy\u1ebft g\u00f3c<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nL\u1ed1i ch\u01a1i \u0111\u00f2i h\u1ecfi s\u1ef1 tinh \u00fd h\u01a1n l\u1ea5y s\u1ed1 k\u00e9p, sau \u0111\u00e2y l\u00e0 v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 \u0111\u1ec3 b\u1ea1n d\u1ec5 h\u00ecnh dung. Ng\u00e0y 11\/8\/2024 gi\u1ea3i 3.1 v\u1ec1 39692 v\u00e0 gi\u1ea3i 3.4 l\u00e0 25952, t\u1eeb \u0111\u00f3 ta th\u1ea5y c\u1ea3 2 gi\u1ea3i \u0111\u1ec1u c\u00f3 3 g\u00f3c l\u00e0 con s\u1ed1 2, g\u00f3c b\u1ecb khuy\u1ebft c\u00f2n l\u1ea1i l\u00e0 s\u1ed1 3. B\u1ea1n k\u1ebft h\u1ee3p ch\u00fang l\u1ea1i th\u00e0nh 23, 32 v\u00e0 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau 12\/8.<\/p>\n
Kinh nghi\u1ec7m b\u1eaft c\u1ea7u \u0111\u1ec1 k\u00e9p <\/b>t\u1eeb c\u00e1c cao th\u1ee7<\/b><\/span><\/h4>\n<\/p>\n
C\u1ea7u k\u00e9p c\u00f2n g\u1ecdi l\u00e0 l\u00f4 k\u00e9p bao g\u1ed3m nh\u1eefng con s\u1ed1 gi\u1ed1ng nhau \u1edf 2 ch\u1eef s\u1ed1 nh\u01b0: 00, 11, 22, 33, 44, 55, 66, 77, 88, 99. Mu\u1ed1n soi \u0111\u1ec1 k\u00e9p ch\u00ednh x\u00e1c, b\u1ea1n ph\u1ea3i hi\u1ec3u v\u1ec1 c\u1ea7u k\u00e9p ph\u1ee5.<\/p>\n
\u0110\u00f3 l\u00e0 nh\u1eefng con s\u1ed1 \u0111\u1ec1u c\u00f3 hi\u1ec7u c\u1ee7a 2 s\u1ed1 = 5 (05, 50, 16, 61, 27, 72, 38, 83, 49, 94). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng b\u01b0\u1edbc b\u1eaft c\u1ea7u m\u00e0 c\u00e1c tay ch\u01a1i \u0111\u1ec1 chuy\u00ean nghi\u1ec7p truy\u1ec1n l\u1ea1i \u0111\u1ec3 b\u1ea1n h\u1ecdc h\u1ecfi:<\/p>\n
\n- B\u01b0\u1edbc 1: Khi x\u00e1c \u0111\u1ecbnh b\u1eaft c\u1ea7u ng\u00e0y h\u00f4m nay, b\u1ea1n ph\u1ea3i ki\u1ec3m tra gi\u1ea3i 7 c\u1ee7a ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 xem c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a c\u1ea7u k\u00e9p ph\u1ee5 kh\u00f4ng.<\/li>\n
- B\u01b0\u1edbc 2: Th\u1ea5y c\u00f3 2 c\u1ea7u k\u00e9p ph\u1ee5 xu\u1ea5t hi\u1ec7n sau khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u1edf b\u01b0\u1edbc 1, v\u00ed d\u1ee5 l\u00e0 94-05.<\/li>\n
- B\u01b0\u1edbc 3: B\u1ea1n \u0111\u00e1nh 2 c\u1ea7u k\u00e9p ph\u1ee5 \u0111\u00e3 t\u00ecm th\u1ea5y, nu\u00f4i kho\u1ea3ng t\u1ea7m 3 ng\u00e0y li\u00ean ti\u1ebfp. C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p \u0111\u00e1nh theo t\u1ea7n s\u1ed1 m\u00e0 c\u00e1c \u0111\u1ea7u l\u00f4 xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ul>\n
Ngo\u00e0i ra c\u00f2n m\u1ed9t c\u00e1ch ch\u01a1i n\u1eefa l\u00e0 theo d\u00f5i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0o ng\u00e0y th\u1ee9 2 h\u00e0ng tu\u1ea7n, l\u1ea5y con s\u1ed1 \u0111\u1ea7u ti\u00ean l\u00e0m \u0111\u1ea7u \u0111\u00edt r\u1ed3i \u0111\u00e1nh c\u1ea3 tu\u1ea7n.<\/p>\n
B\u1ea1n c\u0169ng c\u1ea7n l\u01b0u \u00fd \u0111\u1ed1i v\u1edbi c\u1ea3 2 ph\u01b0\u01a1ng ph\u00e1p tr\u00ean l\u00e0 ph\u1ea3i th\u1ed1ng k\u00ea nh\u1eefng con s\u1ed1 c\u00e2m, n\u1ebfu c\u00e2m c\u1ea3 \u0111\u1ea7u l\u1eabn \u0111\u00edt d\u01b0\u1edbi 55 ng\u00e0y kh\u00f4ng n\u00ean \u0111\u00e1nh. Tr\u01b0\u1eddng h\u1ee3p v\u01b0\u1ee3t qu\u00e1 55 ng\u00e0y th\u00ec c\u00f3 th\u1ec3 xu\u1ed1ng ti\u1ec1n.<\/p>\n
C\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng <\/b>chu\u1ea9n x\u00e1c <\/b><\/span><\/h4>\nH\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 3 c\u00e0ng t\u01b0\u01a1ng t\u1ef1 ch\u01a1i \u0111\u1ec1 b\u00ecnh th\u01b0\u1eddng, kh\u00e1c bi\u1ec7t l\u00e0 b\u1ea1n ph\u1ea3i d\u1ef1 \u0111o\u00e1n \u0111\u00fang 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i x\u1ed5 s\u1ed1 thay v\u00ec d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i. \u0110\u1ed3ng th\u1eddi, 3 s\u1ed1 cu\u1ed1i m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o 3 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, kh\u00f4ng t\u00ednh gi\u1ea3i nh\u1ea5t nh\u00ec.<\/p>\n
<\/p>\n
\n- \n
Soi \u0111\u1ec1 3 c\u00e0ng d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u1ec3 gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n, ch\u00fang t\u00f4i \u0111\u01b0a ra v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 sau: Ng\u00e0y 12\/8\/2024 b\u1ea1n \u0111\u00e1nh 3 c\u00e0ng tr\u00fang ng\u00e0y ch\u1eb5n v\u00e0 c\u00f3 b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 23. Suy ra t\u1ed5ng 2+3=5 l\u00e0 s\u1ed1 l\u1ebb, b\u1ea1n \u0111\u1eb7t c\u1eeda ngay con c\u00e0ng 523.<\/p>\n
\n- \n
B\u1eaft \u0111\u1ec1 3 c\u00e0ng theo t\u1ed5ng<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nC\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ki\u1ec3u n\u00e0y kh\u00f4ng c\u1ea7n t\u00ednh to\u00e1n nhi\u1ec1u, c\u00f3 ch\u00fat \u0111\u01a1n gi\u1ea3n h\u01a1n d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y 2 s\u1ed1 b\u1ea1ch th\u1ee7 c\u1ed9ng l\u1ea1i v\u00e0 gh\u00e9p v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1c l\u00e0 \u0111\u01b0\u1ee3c. V\u00ed d\u1ee5: t\u1ed5ng l\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 22, ta c\u00f3 2 + 2 = 4 th\u00ec \u0111\u1ec1 3 c\u00e0ng l\u00e0 422.<\/p>\n
Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p th\u1eafc m\u1eafc r\u1eb1ng, n\u1ebfu t\u1ed5ng l\u00f4 l\u1edbn h\u01a1n 10 th\u00ec t\u00ednh ra sao? Ch\u1eb3ng h\u1ea1n l\u00f4 \u0111\u1ed9c th\u1ee7 l\u00e0 77, t\u1ed5ng 7+7=14, b\u1ea1n c\u00f3 th\u1ec3 ch\u01a1i 177 ho\u1eb7c 477. Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i \u0111ang \u01b0a chu\u1ed9ng \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng.<\/p>\n
C\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m <\/b>hi\u1ec7u qu\u1ea3<\/b><\/span><\/h4>\n\u0110\u1ed1i v\u1edbi \u0111\u1ec1 ch\u1ea1m c\u00f3 2 ph\u01b0\u01a1ng ph\u00e1p soi \u0111\u1ec1 \u1ed5n \u0111\u1ecbnh, gi\u00fap c\u00e1c anh em d\u1ec5 d\u00e0ng th\u1eafng gi\u1ea3i \u0111\u00f3 l\u00e0:<\/p>\n
<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 1<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\nNg\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y s\u1ed1 gi\u1ea3i nh\u1ea5t \u0111\u00e3 ra c\u1ee7a ng\u00e0y ch\u1ee7 nh\u1eadt tu\u1ea7n n\u00e0y r\u1ed3i \u0111\u00e1nh \u0111\u1ebfn th\u1ee9 7 tu\u1ea7n sau. Tuy l\u1ed1i ch\u01a1i \u0111\u01a1n gi\u1ea3n, nh\u01b0ng anh em c\u1ea7n s\u1ef1 nh\u1eabn n\u1ea1i khi nu\u00f4i s\u1ed1, th\u01b0\u1eddng trong v\u00f2ng 7 ng\u00e0y \u0111\u1ec1 s\u1ebd n\u1ed5.<\/p>\n
V\u00ed d\u1ee5: ng\u00e0y 11\/8\/2024 l\u00e0 ng\u00e0y ch\u1ee7 nh\u1eadt c\u00f3 gi\u1ea3i nh\u1ea5t l\u00e0 97211 v\u00e0 s\u1ed1 gi\u1eefa l\u00e0 2. Sau \u0111\u00f3 b\u1ea1n \u0111\u00e1nh \u0111\u1ea7u 2 ho\u1eb7c \u0111\u00edt 2 nh\u1eefng ng\u00e0y ti\u1ebfp theo, th\u1ee9 3 ng\u00e0y 13\/8 \u0111\u00e1nh 22, th\u1ee9 4 ng\u00e0y 14\/8 \u0111\u00e1nh 25, th\u1ee9 5 ng\u00e0y 15\/8 \u0111\u00e1nh 23,\u2026<\/p>\n
\n- \n
C\u1ea7u ch\u1ea1m s\u1ed1 2<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n\u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c soi c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 th\u1eddi gian v\u1ec1 \u1ed5n \u0111\u1ecbnh kho\u1ea3ng 3 \u2013 4 tu\u1ea7n, ngh\u1ec9 1 \u2013 2 tu\u1ea7n m\u1edbi \u0111\u00e1nh ti\u1ebfp. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n xem k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f9ng 1 tu\u1ea7n, l\u1ea5y \u0111\u00edt s\u1ed1 \u0111\u1ec1 ng\u00e0y th\u1ee9 6 gh\u00e9p v\u1edbi t\u1ed5ng \u0111\u1ec1 ng\u00e0y ch\u1ee7 nh\u1eadt, \u0111\u00e1nh 1 tu\u1ea7n li\u1ec1n.<\/p>\n
V\u00ed d\u1ee5: th\u1ee9 6 ng\u00e0y 9\/8\/2024 \u0111\u1ec1 v\u1ec1 50, ch\u1ee7 nh\u1eadt ng\u00e0y 11\/8 v\u1ec1 38. Ti\u1ebfn h\u00e0nh gh\u00e9p s\u1ed1 \u0111\u01b0\u1ee3c 01, ng\u00e0y 12\/8 \u0111\u1ec1 n\u1ed5 60.<\/p>\n
Th\u1ee9 6 ng\u00e0y 16\/8 \u0111\u1ec1 v\u1ec1 78, ch\u1ee7 nh\u1eadt ng\u00e0y 18\/8 v\u1ec1 con 11, gh\u00e9p l\u1ea1i \u0111\u01b0\u1ee3c 23 \u0111\u1ebfn ng\u00e0y 19\/8 \u0111\u1ec1 n\u1ed5 con 32. K\u1ebf ti\u1ebfp th\u1ee9 6 ng\u00e0y 23\/8 \u0111\u1ec1 n\u1ed5 78, ch\u1ee7 nh\u1eadt ng\u00e0y 25\/8 v\u1ec1 con 39, suy ra \u0111\u01b0\u1ee3c con s\u1ed1 gh\u00e9p 14 n\u00ean ngh\u1ec9 kh\u00f4ng \u0111\u00e1nh.<\/p>\n
Qua b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y v\u1ec1 nh\u1eefng kinh nghi\u1ec7m \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 th\u1eafng, ch\u00fang t\u00f4i hi v\u1ecdng c\u00e1c anh em s\u1ebd n\u00e2ng tr\u00ecnh \u0111\u1ed9 soi c\u1ea7u c\u1ee7a m\u00ecnh l\u00ean t\u1ea7m cao m\u1edbi.<\/p>\n<\/div>\n<\/article>\n
\u00a0soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 2 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 3 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp 3 c\u00e0ng mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp l\u00f4 3 s\u1ed1 mn h\u00f4m nay<\/strong><\/a><\/p>\n\u00a0soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n
<\/p>\n
C\u1ea7u k\u00e9p c\u00f2n g\u1ecdi l\u00e0 l\u00f4 k\u00e9p bao g\u1ed3m nh\u1eefng con s\u1ed1 gi\u1ed1ng nhau \u1edf 2 ch\u1eef s\u1ed1 nh\u01b0: 00, 11, 22, 33, 44, 55, 66, 77, 88, 99. Mu\u1ed1n soi \u0111\u1ec1 k\u00e9p ch\u00ednh x\u00e1c, b\u1ea1n ph\u1ea3i hi\u1ec3u v\u1ec1 c\u1ea7u k\u00e9p ph\u1ee5.<\/p>\n
\u0110\u00f3 l\u00e0 nh\u1eefng con s\u1ed1 \u0111\u1ec1u c\u00f3 hi\u1ec7u c\u1ee7a 2 s\u1ed1 = 5 (05, 50, 16, 61, 27, 72, 38, 83, 49, 94). D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng b\u01b0\u1edbc b\u1eaft c\u1ea7u m\u00e0 c\u00e1c tay ch\u01a1i \u0111\u1ec1 chuy\u00ean nghi\u1ec7p truy\u1ec1n l\u1ea1i \u0111\u1ec3 b\u1ea1n h\u1ecdc h\u1ecfi:<\/p>\n
- \n
- B\u01b0\u1edbc 1: Khi x\u00e1c \u0111\u1ecbnh b\u1eaft c\u1ea7u ng\u00e0y h\u00f4m nay, b\u1ea1n ph\u1ea3i ki\u1ec3m tra gi\u1ea3i 7 c\u1ee7a ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 xem c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a c\u1ea7u k\u00e9p ph\u1ee5 kh\u00f4ng.<\/li>\n
- B\u01b0\u1edbc 2: Th\u1ea5y c\u00f3 2 c\u1ea7u k\u00e9p ph\u1ee5 xu\u1ea5t hi\u1ec7n sau khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u1edf b\u01b0\u1edbc 1, v\u00ed d\u1ee5 l\u00e0 94-05.<\/li>\n
- B\u01b0\u1edbc 3: B\u1ea1n \u0111\u00e1nh 2 c\u1ea7u k\u00e9p ph\u1ee5 \u0111\u00e3 t\u00ecm th\u1ea5y, nu\u00f4i kho\u1ea3ng t\u1ea7m 3 ng\u00e0y li\u00ean ti\u1ebfp. C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p \u0111\u00e1nh theo t\u1ea7n s\u1ed1 m\u00e0 c\u00e1c \u0111\u1ea7u l\u00f4 xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ul>\n
Ngo\u00e0i ra c\u00f2n m\u1ed9t c\u00e1ch ch\u01a1i n\u1eefa l\u00e0 theo d\u00f5i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0o ng\u00e0y th\u1ee9 2 h\u00e0ng tu\u1ea7n, l\u1ea5y con s\u1ed1 \u0111\u1ea7u ti\u00ean l\u00e0m \u0111\u1ea7u \u0111\u00edt r\u1ed3i \u0111\u00e1nh c\u1ea3 tu\u1ea7n.<\/p>\n
B\u1ea1n c\u0169ng c\u1ea7n l\u01b0u \u00fd \u0111\u1ed1i v\u1edbi c\u1ea3 2 ph\u01b0\u01a1ng ph\u00e1p tr\u00ean l\u00e0 ph\u1ea3i th\u1ed1ng k\u00ea nh\u1eefng con s\u1ed1 c\u00e2m, n\u1ebfu c\u00e2m c\u1ea3 \u0111\u1ea7u l\u1eabn \u0111\u00edt d\u01b0\u1edbi 55 ng\u00e0y kh\u00f4ng n\u00ean \u0111\u00e1nh. Tr\u01b0\u1eddng h\u1ee3p v\u01b0\u1ee3t qu\u00e1 55 ng\u00e0y th\u00ec c\u00f3 th\u1ec3 xu\u1ed1ng ti\u1ec1n.<\/p>\n
C\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng <\/b>chu\u1ea9n x\u00e1c <\/b><\/span><\/h4>\n
H\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 3 c\u00e0ng t\u01b0\u01a1ng t\u1ef1 ch\u01a1i \u0111\u1ec1 b\u00ecnh th\u01b0\u1eddng, kh\u00e1c bi\u1ec7t l\u00e0 b\u1ea1n ph\u1ea3i d\u1ef1 \u0111o\u00e1n \u0111\u00fang 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i x\u1ed5 s\u1ed1 thay v\u00ec d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i. \u0110\u1ed3ng th\u1eddi, 3 s\u1ed1 cu\u1ed1i m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o 3 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, kh\u00f4ng t\u00ednh gi\u1ea3i nh\u1ea5t nh\u00ec.<\/p>\n
<\/p>\n
- \n
- \n
Soi \u0111\u1ec1 3 c\u00e0ng d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n
\u0110\u1ec3 gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n, ch\u00fang t\u00f4i \u0111\u01b0a ra v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 sau: Ng\u00e0y 12\/8\/2024 b\u1ea1n \u0111\u00e1nh 3 c\u00e0ng tr\u00fang ng\u00e0y ch\u1eb5n v\u00e0 c\u00f3 b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 23. Suy ra t\u1ed5ng 2+3=5 l\u00e0 s\u1ed1 l\u1ebb, b\u1ea1n \u0111\u1eb7t c\u1eeda ngay con c\u00e0ng 523.<\/p>\n
- \n
- \n
B\u1eaft \u0111\u1ec1 3 c\u00e0ng theo t\u1ed5ng<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n
C\u00e1ch \u0111\u00e1nh \u0111\u1ec1 ki\u1ec3u n\u00e0y kh\u00f4ng c\u1ea7n t\u00ednh to\u00e1n nhi\u1ec1u, c\u00f3 ch\u00fat \u0111\u01a1n gi\u1ea3n h\u01a1n d\u1ef1a v\u00e0o ng\u00e0y ch\u1eb5n l\u1ebb. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y 2 s\u1ed1 b\u1ea1ch th\u1ee7 c\u1ed9ng l\u1ea1i v\u00e0 gh\u00e9p v\u1edbi m\u1ed9t s\u1ed1 kh\u00e1c l\u00e0 \u0111\u01b0\u1ee3c. V\u00ed d\u1ee5: t\u1ed5ng l\u00f4 b\u1ea1ch th\u1ee7 l\u00e0 22, ta c\u00f3 2 + 2 = 4 th\u00ec \u0111\u1ec1 3 c\u00e0ng l\u00e0 422.<\/p>\n
Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p th\u1eafc m\u1eafc r\u1eb1ng, n\u1ebfu t\u1ed5ng l\u00f4 l\u1edbn h\u01a1n 10 th\u00ec t\u00ednh ra sao? Ch\u1eb3ng h\u1ea1n l\u00f4 \u0111\u1ed9c th\u1ee7 l\u00e0 77, t\u1ed5ng 7+7=14, b\u1ea1n c\u00f3 th\u1ec3 ch\u01a1i 177 ho\u1eb7c 477. Hi\u1ec7n nay, r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i \u0111ang \u01b0a chu\u1ed9ng \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng.<\/p>\n
C\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m <\/b>hi\u1ec7u qu\u1ea3<\/b><\/span><\/h4>\n
\u0110\u1ed1i v\u1edbi \u0111\u1ec1 ch\u1ea1m c\u00f3 2 ph\u01b0\u01a1ng ph\u00e1p soi \u0111\u1ec1 \u1ed5n \u0111\u1ecbnh, gi\u00fap c\u00e1c anh em d\u1ec5 d\u00e0ng th\u1eafng gi\u1ea3i \u0111\u00f3 l\u00e0:<\/p>\n
<\/p>\n
- \n
- \n
C\u1ea7u ch\u1ea1m s\u1ed1 1<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n
Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n l\u1ea5y s\u1ed1 gi\u1ea3i nh\u1ea5t \u0111\u00e3 ra c\u1ee7a ng\u00e0y ch\u1ee7 nh\u1eadt tu\u1ea7n n\u00e0y r\u1ed3i \u0111\u00e1nh \u0111\u1ebfn th\u1ee9 7 tu\u1ea7n sau. Tuy l\u1ed1i ch\u01a1i \u0111\u01a1n gi\u1ea3n, nh\u01b0ng anh em c\u1ea7n s\u1ef1 nh\u1eabn n\u1ea1i khi nu\u00f4i s\u1ed1, th\u01b0\u1eddng trong v\u00f2ng 7 ng\u00e0y \u0111\u1ec1 s\u1ebd n\u1ed5.<\/p>\n
V\u00ed d\u1ee5: ng\u00e0y 11\/8\/2024 l\u00e0 ng\u00e0y ch\u1ee7 nh\u1eadt c\u00f3 gi\u1ea3i nh\u1ea5t l\u00e0 97211 v\u00e0 s\u1ed1 gi\u1eefa l\u00e0 2. Sau \u0111\u00f3 b\u1ea1n \u0111\u00e1nh \u0111\u1ea7u 2 ho\u1eb7c \u0111\u00edt 2 nh\u1eefng ng\u00e0y ti\u1ebfp theo, th\u1ee9 3 ng\u00e0y 13\/8 \u0111\u00e1nh 22, th\u1ee9 4 ng\u00e0y 14\/8 \u0111\u00e1nh 25, th\u1ee9 5 ng\u00e0y 15\/8 \u0111\u00e1nh 23,\u2026<\/p>\n
- \n
- \n
C\u1ea7u ch\u1ea1m s\u1ed1 2<\/i><\/strong><\/span><\/h5>\n<\/li>\n<\/ul>\n
\u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c soi c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f3 th\u1eddi gian v\u1ec1 \u1ed5n \u0111\u1ecbnh kho\u1ea3ng 3 \u2013 4 tu\u1ea7n, ngh\u1ec9 1 \u2013 2 tu\u1ea7n m\u1edbi \u0111\u00e1nh ti\u1ebfp. Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n xem k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f9ng 1 tu\u1ea7n, l\u1ea5y \u0111\u00edt s\u1ed1 \u0111\u1ec1 ng\u00e0y th\u1ee9 6 gh\u00e9p v\u1edbi t\u1ed5ng \u0111\u1ec1 ng\u00e0y ch\u1ee7 nh\u1eadt, \u0111\u00e1nh 1 tu\u1ea7n li\u1ec1n.<\/p>\n
V\u00ed d\u1ee5: th\u1ee9 6 ng\u00e0y 9\/8\/2024 \u0111\u1ec1 v\u1ec1 50, ch\u1ee7 nh\u1eadt ng\u00e0y 11\/8 v\u1ec1 38. Ti\u1ebfn h\u00e0nh gh\u00e9p s\u1ed1 \u0111\u01b0\u1ee3c 01, ng\u00e0y 12\/8 \u0111\u1ec1 n\u1ed5 60.<\/p>\n
Th\u1ee9 6 ng\u00e0y 16\/8 \u0111\u1ec1 v\u1ec1 78, ch\u1ee7 nh\u1eadt ng\u00e0y 18\/8 v\u1ec1 con 11, gh\u00e9p l\u1ea1i \u0111\u01b0\u1ee3c 23 \u0111\u1ebfn ng\u00e0y 19\/8 \u0111\u1ec1 n\u1ed5 con 32. K\u1ebf ti\u1ebfp th\u1ee9 6 ng\u00e0y 23\/8 \u0111\u1ec1 n\u1ed5 78, ch\u1ee7 nh\u1eadt ng\u00e0y 25\/8 v\u1ec1 con 39, suy ra \u0111\u01b0\u1ee3c con s\u1ed1 gh\u00e9p 14 n\u00ean ngh\u1ec9 kh\u00f4ng \u0111\u00e1nh.<\/p>\n
Qua b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y v\u1ec1 nh\u1eefng kinh nghi\u1ec7m \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 th\u1eafng, ch\u00fang t\u00f4i hi v\u1ecdng c\u00e1c anh em s\u1ebd n\u00e2ng tr\u00ecnh \u0111\u1ed9 soi c\u1ea7u c\u1ee7a m\u00ecnh l\u00ean t\u1ea7m cao m\u1edbi.<\/p>\n<\/div>\n<\/article>\n
\u00a0soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 2 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 3 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 4 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp 3 c\u00e0ng mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb h\u00f4m nay<\/strong><\/a><\/p>\n
\u00a0soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp l\u00f4 3 s\u1ed1 mn h\u00f4m nay<\/strong><\/a><\/p>\n
\u00a0soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n
d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n
- \n
- \n
- \n
- \n