C\u00e1c d\u1ea5u hi\u1ec7u \u0111\u1ec1 b\u00e1o v\u1ec1 k\u00e9p, c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 k\u00e9p m\u1edbi nh\u1ea5t 2024. \u0110\u1ec1 v\u1ec1 50, 12, 01 h\u00f4m sau \u0111\u00e1nh con l\u00f4 g\u00ec? L\u00f4 r\u01a1i t\u1eeb l\u00f4, l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 l\u00e2u nh\u1ea5t l\u00e0 bao nhi\u00eau ng\u00e0y? \u0111\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh l\u00f4 g\u00ec? T\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch t\u1ea1i Soi C\u1ea7u 3 Mi\u1ec1n.<\/i><\/p>\n
Anh em h\u1eb3n l\u00e0 \u0111\u00e3 t\u1eebng nghe d\u1ea5u hi\u1ec7u \u0111\u1ec3 soi c\u1ea7u l\u00f4 bao g\u1ed3m c\u1ea3 d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p. Tuy nhi\u00ean, \u0111\u1ec1 k\u00e9p l\u00e0 \u0111\u1ec1 g\u00ec? C\u00f3 bao nhi\u00eau lo\u1ea1i \u0111\u1ec1 k\u00e9p? Khi \u0111\u1ec1 v\u1ec1 k\u00e9p th\u00ec c\u00f3 th\u1ec3 nu\u00f4i con l\u00f4 g\u00ec? Ch\u00fang ta c\u00f9ng t\u00ecm hi\u1ec3u ngay sau \u0111\u00e2y.<\/p>\n
L\u00f4 k\u00e9p l\u00e0 g\u00ec?<\/b><\/span><\/h2>\nL\u00f4 \u0111\u1ec1 k\u00e9p l\u00e0 t\u00ean g\u1ecdi d\u00e0nh cho nh\u1eefng con l\u00f4 \u0111\u1ec1 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng nh\u1eadn d\u1ea1ng b\u1edfi m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m c\u1ee5 th\u1ec3. V\u00ed d\u1ee5 nh\u01b0 con s\u1ed1 00 th\u00ec \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ed1 k\u00e9p b\u1eb1ng. S\u1ed1 05 th\u00ec \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 k\u00e9p l\u1ec7ch. C\u00e1c b\u1ed9 s\u1ed1 \u0111\u01b0\u1ee3c ph\u00e2n v\u00e0o lo\u1ea1i k\u00e9p nh\u01b0 sau:<\/p>\n
\n- K\u00e9p b\u1eb1ng<\/li>\n
- K\u00e9p l\u1ec7ch<\/li>\n
- K\u00e9p \u00c2m<\/li>\n
- S\u00e1t k\u00e9p<\/li>\n<\/ul>\n
V\u00ec t\u00ednh ch\u1ea5t c\u1ee7a t\u1eebng b\u1ed9 k\u00e9p kh\u00e1c nhau m\u00e0 c\u00e1c d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 s\u1ebd \u00e1p d\u1ee5ng quy t\u1eafc \u0111\u1ec3 v\u1ec1 k\u00e9p \u0111\u00e1nh con g\u00ec kh\u00e1c nhau. Sau \u0111\u00e2y ch\u00fang ta h\u00e3y c\u00f9ng \u0111i t\u00ecm hi\u1ec3u c\u1ee5 th\u1ec3.<\/p>\n
D\u1ea5u hi\u1ec7u \u0111\u1ec1 b\u00e1o v\u1ec1 k\u00e9p<\/b><\/span><\/span><\/h2>\nTr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u \u0111\u1ec1 v\u1ec1 k\u00e9p v\u00e0 nh\u1eefng con l\u00f4 r\u01a1i sau \u0111\u00f3, anh em c\u1ea7n bi\u1ebft \u0111\u01b0\u1ee3c d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p. \u0110\u1ec3 l\u00e0m g\u00ec? Theo V\u0169 th\u00ec \u0111\u1ec1 v\u1ec1 k\u00e9p t\u1eeb nh\u1eefng d\u1ea5u hi\u1ec7u n\u00e0y m\u1edbi cho ra nh\u1eefng con l\u00f4 r\u01a1i ch\u00ednh x\u00e1c theo th\u1ed1ng k\u00ea ph\u00eda d\u01b0\u1edbi h\u01a1n.<\/p>\n
D\u1ea5u hi\u1ec7u n\u00e0o cho th\u1ea5y \u0111\u1ec1 s\u1ebd v\u1ec1 k\u00e9p?<\/b><\/span><\/p>\n\n- \n
\n- 2 s\u1ed1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 k\u00e9p th\u00ec trong 1 tu\u1ea7n k\u1ebf ti\u1ebfp kh\u1ea3 n\u0103ng \u0111\u1ec1 \u0111u\u00f4i s\u1ebd v\u1ec1 k\u00e9p.<\/li>\n
- D\u1ef1a v\u00e0o \u0111\u1ea7u c\u00e2m \u0111u\u00f4i c\u00e2m. Khi c\u00f3 \u0111u\u00f4i ho\u1eb7c \u0111\u1ea7u l\u00f4 n\u00e0o c\u00e2m, n\u1ebfu con l\u00f4 k\u00e9p \u0111\u00f3 kh\u00f4ng xu\u1ea5t hi\u1ec7n trong kho\u1ea3ng 5 ng\u00e0y k\u1ebf ti\u1ebfp th\u00ec anh em c\u00f3 th\u1ec3 nu\u00f4i l\u00f4 k\u00e9p \u0111\u00f3 trong khung 7 ng\u00e0y k\u1ebf ti\u1ebfp<\/li>\n
- D\u1ef1a v\u00e0o \u0111\u1ea7u \u0111\u1eb7c bi\u1ec7t th\u1ee9 2. C\u00e1ch \u0111\u00e1nh n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 l\u1ea5y 2 ch\u1eef s\u1ed1 c\u1ee7a \u0111\u1ec1 v\u1ec1 ng\u00e0y th\u1ee9 2 bi\u1ebfn th\u00e0nh 2 con l\u00f4 k\u00e9p v\u00e0 nu\u00f4i trong c\u1ea3 tu\u1ea7n \u0111\u00f3. Tuy nhi\u00ean theo V\u0169 ngh\u0129 c\u00e1ch n\u00e0y kh\u00f4ng m\u1ea5y hi\u1ec7u qu\u1ea3. N\u00ean quan s\u00e1t nhi\u1ec1u h\u01a1n r\u1ed3i m\u1edbi ch\u1ecdn \u0111\u00e1nh theo.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 k\u00e9p nh\u01b0 th\u1ebf n\u00e0o? D\u1ea5u hi\u1ec7u b\u00e1o \u0111\u1ec1 v\u1ec1 k\u00e9p
\n<\/b><\/span><\/p>\nKhi \u0111\u1ec1 b\u00e1o v\u1ec1 k\u00e9p, anh em c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo c\u00e1c th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh con g\u00ec nh\u01b0 d\u01b0\u1edbi \u0111\u00e2y. Ho\u1eb7c n\u1ebfu mu\u1ed1n t\u1ef1 m\u00ecnh soi c\u1ea7u l\u00f4 \u0111\u1ec1 k\u00e9p, anh em c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng 1 trong c\u00e1c c\u00e1ch sau:<\/p>\n
\n- \n
\n- Nu\u00f4i con \u0111\u1ec1 k\u00e9p \u0111\u00f3 c\u00f9ng v\u1edbi s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3<\/li>\n
- C\u00e1c c\u1eb7p s\u1ed1 l\u1edbn 66 77 88 99 anh em c\u00f3 th\u1ec3 l\u1ea5y ch\u00fang c\u1ed9ng v\u1edbi 5 v\u00e0 1, sau \u0111\u00f3 ch\u1ec9 l\u1ea5y ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a t\u1ed5ng 2 ph\u00e9p c\u1ed9ng tr\u00ean \u0111\u1ec3 \u0111\u00e1nh. T\u1ee9c l\u00e0: V\u1edbi s\u1ed1 99, anh em l\u1ea7n l\u01b0\u1ee3t t\u00ednh t\u1ed5ng:\n
\n- 9+5=14 l\u1ea5y 4<\/li>\n
- 9+1=10 l\u1ea5y 0
\n\u21d21 tu\u1ea7n sau \u0111\u00f3 c\u00f3 th\u1ec3 nu\u00f4i c\u00e1c con l\u00f4: 09 49 99.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\u0110\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h2>\nNh\u01b0 n\u00f3i r\u00f5 \u1edf tr\u00ean, m\u1ed7i m\u1ed9t \u0111\u1ec1 k\u00e9p ri\u00eang s\u1ebd c\u00f3 m\u1ed9t d\u1ea5u hi\u1ec7u soi c\u1ea7u l\u00f4 cho ng\u00e0y h\u00f4m sau kh\u00e1c bi\u1ec7t. \u0110\u1ec3 tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi \u0111\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh l\u00f4 g\u00ec, xin m\u1eddi c\u00e1c anh ch\u1ecb em ch\u00fang ta xem k\u1ef9 t\u1eebng chuy\u00ean m\u1ee5c d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n
\u0110\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h3>\nK\u00e9p b\u1eb1ng l\u00e0 nh\u1eefng b\u1ed9 s\u1ed1 c\u00f3 d\u1ea1ng AA, t\u1ee9c l\u00e0 c\u00e1c b\u1ed9 s\u1ed1:<\/p>\n
00 11 22 33 44 55 66 77 88 99.<\/p>\n
Khi \u0111\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng, anh em c\u00f3 th\u1ec3 tham kh\u1ea3o b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh xem nh\u1eefng ng\u00e0y sau \u0111\u00f3 \u0111\u00e1nh con l\u00f4 g\u00ec.<\/p>\n
\n\n\n\u0110\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng\u2026<\/td>\n H\u00f4m sau n\u00ean \u0111\u00e1nh con g\u00ec?<\/td>\n<\/tr>\n \n00<\/td>\n 03 52 60 87<\/td>\n<\/tr>\n \n11<\/td>\n 01 18 29 86<\/td>\n<\/tr>\n \n99<\/td>\n 02 30 05 50<\/td>\n<\/tr>\n \n33<\/td>\n 07 70 23 32<\/td>\n<\/tr>\n \n66<\/td>\n 34 43 19 91<\/td>\n<\/tr>\n \n77<\/td>\n 17 71 24 42<\/td>\n<\/tr>\n \n44<\/td>\n 28 82 39 93<\/td>\n<\/tr>\n \n55<\/td>\n 02 20 48 84<\/td>\n<\/tr>\n \n22<\/td>\n 49 94 07 70<\/td>\n<\/tr>\n \n88<\/td>\n 04 40 58 85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u0110\u1ec1 v\u1ec1 k\u00e9p \u00e2m \u0111\u00e1nh con g\u00ec?
\n<\/b><\/span><\/span><\/h3>\nK\u00e9p \u00e2m l\u00e0 nh\u1eefng con s\u1ed1 mang t\u00ednh ch\u1ea5t c\u1ee7a s\u1ed1 b\u00f3ng \u00e2m. Hai ch\u1eef s\u1ed1 trong \u0111\u00f3 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a nhau. Ch\u00fang ta c\u00f3 c\u00e1c b\u1ed9 s\u1ed1 k\u00e9p \u00e2m nh\u01b0 sau: 07, 70, 14, 41, 29, 92, 36, 63, 58, 85.<\/p>\n
D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p \u00e2m th\u00ec \u0111\u00e1nh con g\u00ec. Ngo\u00e0i c\u00e1ch n\u00e0y ra, k\u00e9p \u00e2m c\u00f2n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nhi\u1ec1u v\u00e0o nhi\u1ec1u c\u00e1ch soi c\u1ea7u kh\u00e1c nhau kh\u00e1c n\u1eefa.<\/p>\n
\n\n\n\u0110\u1ec1 v\u1ec1 s\u1ed1 k\u00e9p \u00e2m\u2026<\/td>\n H\u00f4m sau n\u00ean \u0111\u00e1nh ngay con s\u1ed1 g\u00ec?<\/td>\n<\/tr>\n \n07<\/td>\n 38 83 19 91<\/td>\n<\/tr>\n \n14<\/td>\n 89 98 33 88<\/td>\n<\/tr>\n \n29<\/td>\n 68 86 01 10<\/td>\n<\/tr>\n \n36<\/td>\n 33 88 25 52<\/td>\n<\/tr>\n \n41<\/td>\n 13 31 87 78<\/td>\n<\/tr>\n \n58<\/td>\n 22 77 80 08<\/td>\n<\/tr>\n \n63<\/td>\n 01 10 80 08<\/td>\n<\/tr>\n \n70<\/td>\n 06 60 14 31<\/td>\n<\/tr>\n \n85<\/td>\n 02 20 11 66<\/td>\n<\/tr>\n \n92<\/td>\n 26 62 12 21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u0110\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch th\u00ec h\u00f4m sau n\u00ean xu\u1ed1ng x\u00e1c con g\u00ec?<\/b><\/span><\/span><\/h3>\nK\u00e9p l\u1ec7ch l\u00e0 nh\u1eefng b\u1ed9 s\u1ed1 c\u00f3 2 ch\u1eef s\u1ed1 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a nhau. N\u1ebfu anh em ch\u01b0a bi\u1ebft b\u00f3ng d\u01b0\u01a1ng l\u00e0 g\u00ec th\u00ec t\u1ee9c l\u00e0 nh\u1eefng ch\u1eef s\u1ed1 n\u00e0y c\u00e1ch nhau 5 \u0111\u01a1n v\u1ecb. Ch\u00fang ta s\u1ebd c\u00f3 b\u1ed9 s\u1ed1 k\u00e9p l\u1ec7ch nh\u01b0 sau: 05 16 27 38 49 50 61 72 83 94<\/p>\n
V\u1eady khi \u0111\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch th\u00ec n\u00ean \u0111\u00e1nh con g\u00ec?<\/p>\n
\n- \u0110\u1ec1 v\u1ec1 05 th\u00ec h\u00f4m sau n\u00ean \u0111\u00e1nh l\u00f4 03 30 50 05<\/li>\n
- \u0110\u1ec1 v\u1ec1 16 ng\u00e0y sau n\u00ean nu\u00f4i con 01 10 06 60<\/li>\n
- \u0110\u1ec1 ra con 27 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i ngay con 00 55 16 61<\/li>\n
- \u0110\u1ec1 c\u00f3 con 38 th\u00ec ng\u00e0y mai \u0111\u00e1nh con 23 32 67 76<\/li>\n
- \u0110\u1ec1 c\u00f3 49 th\u00ec h\u00f4m sau c\u1ee9 th\u1ebf m\u00e0 \u0111\u00e1nh 03 30 33 88<\/li>\n
- \u0110\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch 50 ng\u00e0y mai xu\u1ed1ng x\u00e1c v\u1edbi 02 20 15 51<\/li>\n
- \u0110\u1ec1 v\u1ec1 s\u1ed1 61 th\u00ec h\u00f4m sau n\u00ean ch\u01a1i 23, 32, 69, 96.<\/li>\n
- \u0110\u1ec1 v\u1ec1 con 72 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 \u0111\u00e1nh con 38 83 59 95<\/li>\n
- \u0110\u1ec1 ra con 83 th\u00ec m\u1ea5y ng\u00e0y sau c\u1ee9 chia ti\u1ec1n nu\u00f4i 29 92 59 95<\/li>\n
- \u0110\u1ec1 ra s\u1ed1 94 th\u00ec h\u00f4m sau \u0111\u00e1nh 56 65 06 60<\/li>\n<\/ul>\n
\u0110\u1ec1 ra s\u00e1t k\u00e9p b\u1eb1ng th\u00ec h\u00f4m sau \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h3>\nTa c\u00f3 s\u1ed1 k\u00e9p b\u1eb1ng c\u00f3 d\u1ea1ng AA. V\u1eady c\u00f2n s\u00e1t k\u00e9p b\u1eb1ng t\u1ee9c l\u00e0 2 ch\u1eef s\u1ed1 c\u1ee7a s\u1ed1 \u0111\u00f3 l\u1ec7ch nhau 1 \u0111\u01a1n v\u1ecb. Ch\u00fang c\u00f3 d\u1ea1ng A A+1. Anh em xem d\u00e3y 20 s\u1ed1 s\u00e1t k\u00e9p b\u1eb1ng nh\u01b0 sau:<\/p>\n
01 12 23 34 45 56 67 78 89 90 10 21 32 43 54 65 76 87 98 09.<\/p>\n
\u0110\u1ec1 v\u1ec1 s\u00e1t k\u00e9p b\u1eb1ng th\u00ec h\u00f4m sau ta n\u00ean \u0111\u00e1nh con g\u00ec? M\u1eddi c\u00e1c anh ch\u1ecb em tham kh\u1ea3o:<\/p>\n
\n- \u0110\u1ec1 v\u1ec1 01 th\u00ec h\u00f4m sau ta \u0111\u00e1nh 44, 99, 07, 70<\/li>\n
- \u0110\u1ec1 c\u00f3 con 12 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i 16 61 22 77<\/li>\n
- \u0110\u1ec1 ra con 23 th\u00ec h\u00f4m sau nu\u00f4i d\u00e0n l\u00f4 26 62 44 99 nh\u00e9 anh em<\/li>\n
- \u0110\u1ec1 c\u00f3 34 th\u00ec ng\u00e0y sau ch\u01a1i con 37 73 28 82<\/li>\n
- \u0110\u1ec1 ra 45 h\u00f4m sau \u0111\u00e1nh 03 30 14 41<\/li>\n
- \u0110\u1ec1 s\u00e1t k\u00e9p v\u1ec1 56 h\u00f4m sau \u0111\u00e1nh con 01 10 59 95<\/li>\n
- \u0110\u1ec1 ra s\u00e1t k\u00e9p 67 h\u00f4m sau ch\u01a1i 46, 64, 17, 71<\/li>\n
- \u0110\u1ec1 s\u00e1t k\u00e9p v\u1ec1 78 h\u00f4m sau \u0111\u00e1nh: 01, 10, 38, 83<\/li>\n
- Con s\u00e1t k\u00e9p 89 v\u1ec1 \u0111\u1ec1 th\u00ec h\u00f4m sau \u0111\u00e1nh 17 71 38 83<\/li>\n
- 90 v\u1ec1 \u0111\u1ec1 th\u00ec ng\u00e0y mai \u0111\u00e1nh 36 63 39 93<\/li>\n
- 10 v\u1ec1 \u0111\u1ec1 ng\u00e0y mai \u0111\u00e1nh 44 99 98 89<\/li>\n
- 21 v\u1ec1 \u0111\u1ec1 mai \u0111\u00e1nh con l\u00f4 13 31 16 61<\/li>\n
- S\u00e1t k\u00e9p 32 ra \u0111\u1ec1 ng\u00e0y mai nu\u00f4i d\u00e0n 24 42 49 94<\/li>\n
- S\u00e1t k\u00e9p 43 v\u1ec1 \u0111\u1ec1 th\u00ec mai \u0111\u00e1nh 18, 81, 00, 55<\/li>\n
- Con 54 ra \u0111\u1ec1 h\u00f4m sau ch\u01a1i l\u00f4 44, 99, 54, 45<\/li>\n
- Con 65 v\u1ec1 \u0111\u1ec1 h\u00f4m sau c\u1ee9 xu\u1ed1ng x\u00e1c 28, 82, 13, 31<\/li>\n
- 76 v\u1ec1 \u0111\u1ec1 s\u00e1t k\u00e9p th\u00ec h\u00f4m sau \u0111\u00e1nh con 29, 92, 59, 95<\/li>\n
- 87 v\u1ec1 \u0111\u1ec1 h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i 17, 71, 28, 82<\/li>\n
- 98 ra \u0111\u1ec1 th\u00ec m\u1ea5y ng\u00e0y k\u1ebf nu\u00f4i d\u00e0n 37, 73, 38, 83<\/li>\n
- Ra \u0111\u1ec1 s\u00e1t k\u00e9p 09 th\u00ec h\u00f4m sau n\u00ean ch\u01a1i c\u00e1c con l\u00f4 38, 83, 68, 86<\/li>\n<\/ul>\n
L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 l\u00e2u nh\u1ea5t l\u00e0 bao nhi\u00eau ng\u00e0y th\u00ec n\u1ed5?<\/b><\/span><\/span><\/h2>\nT\u1eeb nh\u1eefng th\u1ed1ng k\u00ea l\u00f4 v\u1ec1 sau khi xu\u1ea5t hi\u1ec7n \u0111\u1ec1 k\u00e9p nh\u01b0 tr\u00ean hy v\u1ecdng ph\u1ea7n n\u00e0o gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc v\u00e0 gi\u00fap anh em l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c con l\u00f4 ngon ng\u00e0y sau. Anh em c\u00f3 th\u1ec3 ch\u1ecdn ch\u01a1i d\u00e0n nu\u00f4i trong khung t\u1eeb min 3 ng\u00e0y tr\u1edf l\u00ean.<\/p>\n
V\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c \u0111\u1eb7t ra b\u00e2y gi\u1edd \u0111\u00f3 ch\u00ednh l\u00e0 cho d\u00f9 ch\u00fang ta bi\u1ebft \u0111\u01b0\u1ee3c n\u00ean \u0111\u00e1nh con g\u00ec sau khi \u0111\u1ec1 v\u1ec1 k\u00e9p r\u1ed3i th\u00ec sao? C\u00f9ng xem ti\u1ebfp nh\u00e9<\/p>\n
<\/p>\n
L\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1<\/b><\/span><\/span><\/h3>\nTr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec ch\u00fang ta n\u00ean ph\u00e2n bi\u1ec7t l\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1.<\/p>\n
\n- L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 ngh\u0129a l\u00e0 con s\u1ed1 v\u1ec1 \u0111\u1ec1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc h\u00f4m sau s\u1ebd ra l\u00f4.<\/li>\n<\/ul>\n
\n- L\u00f4 r\u01a1i t\u1eeb l\u00f4 c\u00f3 ngh\u0129a l\u00e0 con l\u00f4 h\u00f4m tr\u01b0\u1edbc h\u00f4m sau v\u1ec1 l\u1ea1i l\u1ea7n n\u1eefa. Anh em c\u00f3 th\u1ec3 ch\u1ecdn nu\u00f4i s\u1ed1 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n<\/i><\/b> c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n
L\u00f4 r\u01a1i l\u00e2u nh\u1ea5t bao nhi\u00eau ng\u00e0y th\u00ec n\u1ed5?<\/b><\/span><\/span><\/h3>\nGi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 cho anh em bi\u1ebft \u0111\u01b0\u1ee3c n\u00ean nu\u00f4i m\u1ed9t c\u1eb7p l\u00f4 r\u01a1i trong v\u00f2ng bao nhi\u00eau ng\u00e0y. V\u00ed nh\u01b0 khi ch\u00fang ta bi\u1ebft \u0111\u1ec1 v\u1ec1 05 th\u00ec h\u00f4m sau c\u00f3 kh\u1ea3 n\u0103ng r\u01a1i l\u1ea1i con 05 (v\u00e0 50) v\u1eady. N\u1ebfu \u0111\u00e3 c\u1ea5t c\u00f4ng t\u00ecm hi\u1ec3u con l\u00f4 th\u01b0\u1eddng hay v\u1ec1 sau khi ra \u0111\u1ec1 k\u00e9p nh\u01b0 tr\u00ean th\u00ec c\u0169ng n\u00ean t\u00ecm hi\u1ec3u lu\u00f4n c\u00f3 th\u1ec3 nu\u00f4i n\u00f3 trong v\u00f2ng bao nhi\u00eau ng\u00e0y.<\/p>\n
Ngo\u00e0i ra th\u00ec c\u00e1c anh em c\u0169ng c\u00f3 th\u1ec3 xem k\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea c\u1ea7u l\u00f4 con s\u1ed1 ngay t\u1ea1i \u0111\u00e2y.<\/p>\n
L\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 th\u1eddi gian kh\u00e1c nhau. C\u1ee5 th\u1ec3:<\/p>\n
\n- L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 th\u1eddi gian kho\u1ea3ng 5 t\u1edbi 6 ng\u00e0y ti\u1ebfp theo v\u1eabn v\u1ec1 \u0111\u1ec1u \u0111\u1eb7n. \u0110\u1ec9nh \u0111i\u1ec3m c\u00f3 nhi\u1ec1u con l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 s\u1ebd v\u1ec1 ti\u1ebfp t\u1edbi 10 ng\u00e0y sau \u0111\u00f3. Tuy nhi\u00ean anh em ch\u1ec9 n\u00ean nu\u00f4i cao nh\u1ea5t 6 ng\u00e0y khi th\u1ea5y d\u1ea5u hi\u1ec7u l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1.<\/li>\n
- Th\u1eddi gian v\u1ec1 ti\u1ebfp theo c\u1ee7a L\u00f4 r\u01a1i t\u1eeb l\u00f4 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a v\u00e0o 2 tr\u01b0\u1eddng h\u1ee3p nh\u01b0 sau:\n
\n- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed gi\u1ea3i th\u00ec c\u00f3 th\u1ec3 nu\u00f4i con l\u00f4 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3 3 ng\u00e0y sau \u0111\u00f3<\/i><\/b><\/li>\n
- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp nh\u01b0ng \u1edf 2 v\u1ecb tr\u00ed A v\u00e0 B th\u00ec anh em nu\u00f4i con l\u00f4 ra \u1edf v\u1ecb tr\u00ed B v\u00e0o ng\u00e0y th\u1ee9 nh\u1ea5t.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
K\u1ebft lu\u1eadn<\/b><\/span><\/span><\/h2>\nNh\u00ecn chung c\u00f3 th\u1ec3 th\u1ea5y l\u00e0 th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p v\u00e0 nh\u1eefng con l\u00f4 ng\u00e0y h\u00f4m sau ra g\u1ea7n gi\u1ed1ng v\u1edbi nguy\u00ean t\u1eafc b\u1ea1c nh\u1edb. Tuy nhi\u00ean th\u1ed1ng k\u00ea d\u1ea5u hi\u1ec7u b\u00e1o \u0111\u1ec1 v\u1ec1 k\u00e9p n\u00e0y chi ti\u1ebft v\u00e0 ch\u00fa tr\u1ecdng v\u00e0o d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p h\u01a1n.<\/p>\n
Anh em tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo th\u1ed1ng k\u00ea nh\u01b0 tr\u00ean n\u00ean c\u00e2n nh\u1eafc k\u1ef9 c\u00e0ng v\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 c\u1ea9n th\u1eadn. Ch\u00fac anh em may m\u1eafn v\u1edbi l\u1ef1a ch\u1ecdn c\u1ee7a m\u00ecnh.<\/p>\n<\/div>\n<\/div>\n<\/article>\n
<\/main><\/div>\n
V\u00ec t\u00ednh ch\u1ea5t c\u1ee7a t\u1eebng b\u1ed9 k\u00e9p kh\u00e1c nhau m\u00e0 c\u00e1c d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 s\u1ebd \u00e1p d\u1ee5ng quy t\u1eafc \u0111\u1ec3 v\u1ec1 k\u00e9p \u0111\u00e1nh con g\u00ec kh\u00e1c nhau. Sau \u0111\u00e2y ch\u00fang ta h\u00e3y c\u00f9ng \u0111i t\u00ecm hi\u1ec3u c\u1ee5 th\u1ec3.<\/p>\n
D\u1ea5u hi\u1ec7u \u0111\u1ec1 b\u00e1o v\u1ec1 k\u00e9p<\/b><\/span><\/span><\/h2>\nTr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u \u0111\u1ec1 v\u1ec1 k\u00e9p v\u00e0 nh\u1eefng con l\u00f4 r\u01a1i sau \u0111\u00f3, anh em c\u1ea7n bi\u1ebft \u0111\u01b0\u1ee3c d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p. \u0110\u1ec3 l\u00e0m g\u00ec? Theo V\u0169 th\u00ec \u0111\u1ec1 v\u1ec1 k\u00e9p t\u1eeb nh\u1eefng d\u1ea5u hi\u1ec7u n\u00e0y m\u1edbi cho ra nh\u1eefng con l\u00f4 r\u01a1i ch\u00ednh x\u00e1c theo th\u1ed1ng k\u00ea ph\u00eda d\u01b0\u1edbi h\u01a1n.<\/p>\n
D\u1ea5u hi\u1ec7u n\u00e0o cho th\u1ea5y \u0111\u1ec1 s\u1ebd v\u1ec1 k\u00e9p?<\/b><\/span><\/p>\n\n- \n
\n- 2 s\u1ed1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 k\u00e9p th\u00ec trong 1 tu\u1ea7n k\u1ebf ti\u1ebfp kh\u1ea3 n\u0103ng \u0111\u1ec1 \u0111u\u00f4i s\u1ebd v\u1ec1 k\u00e9p.<\/li>\n
- D\u1ef1a v\u00e0o \u0111\u1ea7u c\u00e2m \u0111u\u00f4i c\u00e2m. Khi c\u00f3 \u0111u\u00f4i ho\u1eb7c \u0111\u1ea7u l\u00f4 n\u00e0o c\u00e2m, n\u1ebfu con l\u00f4 k\u00e9p \u0111\u00f3 kh\u00f4ng xu\u1ea5t hi\u1ec7n trong kho\u1ea3ng 5 ng\u00e0y k\u1ebf ti\u1ebfp th\u00ec anh em c\u00f3 th\u1ec3 nu\u00f4i l\u00f4 k\u00e9p \u0111\u00f3 trong khung 7 ng\u00e0y k\u1ebf ti\u1ebfp<\/li>\n
- D\u1ef1a v\u00e0o \u0111\u1ea7u \u0111\u1eb7c bi\u1ec7t th\u1ee9 2. C\u00e1ch \u0111\u00e1nh n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 l\u1ea5y 2 ch\u1eef s\u1ed1 c\u1ee7a \u0111\u1ec1 v\u1ec1 ng\u00e0y th\u1ee9 2 bi\u1ebfn th\u00e0nh 2 con l\u00f4 k\u00e9p v\u00e0 nu\u00f4i trong c\u1ea3 tu\u1ea7n \u0111\u00f3. Tuy nhi\u00ean theo V\u0169 ngh\u0129 c\u00e1ch n\u00e0y kh\u00f4ng m\u1ea5y hi\u1ec7u qu\u1ea3. N\u00ean quan s\u00e1t nhi\u1ec1u h\u01a1n r\u1ed3i m\u1edbi ch\u1ecdn \u0111\u00e1nh theo.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 k\u00e9p nh\u01b0 th\u1ebf n\u00e0o? D\u1ea5u hi\u1ec7u b\u00e1o \u0111\u1ec1 v\u1ec1 k\u00e9p
\n<\/b><\/span><\/p>\nKhi \u0111\u1ec1 b\u00e1o v\u1ec1 k\u00e9p, anh em c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo c\u00e1c th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh con g\u00ec nh\u01b0 d\u01b0\u1edbi \u0111\u00e2y. Ho\u1eb7c n\u1ebfu mu\u1ed1n t\u1ef1 m\u00ecnh soi c\u1ea7u l\u00f4 \u0111\u1ec1 k\u00e9p, anh em c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng 1 trong c\u00e1c c\u00e1ch sau:<\/p>\n
\n- \n
\n- Nu\u00f4i con \u0111\u1ec1 k\u00e9p \u0111\u00f3 c\u00f9ng v\u1edbi s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3<\/li>\n
- C\u00e1c c\u1eb7p s\u1ed1 l\u1edbn 66 77 88 99 anh em c\u00f3 th\u1ec3 l\u1ea5y ch\u00fang c\u1ed9ng v\u1edbi 5 v\u00e0 1, sau \u0111\u00f3 ch\u1ec9 l\u1ea5y ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a t\u1ed5ng 2 ph\u00e9p c\u1ed9ng tr\u00ean \u0111\u1ec3 \u0111\u00e1nh. T\u1ee9c l\u00e0: V\u1edbi s\u1ed1 99, anh em l\u1ea7n l\u01b0\u1ee3t t\u00ednh t\u1ed5ng:\n
\n- 9+5=14 l\u1ea5y 4<\/li>\n
- 9+1=10 l\u1ea5y 0
\n\u21d21 tu\u1ea7n sau \u0111\u00f3 c\u00f3 th\u1ec3 nu\u00f4i c\u00e1c con l\u00f4: 09 49 99.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\u0110\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h2>\nNh\u01b0 n\u00f3i r\u00f5 \u1edf tr\u00ean, m\u1ed7i m\u1ed9t \u0111\u1ec1 k\u00e9p ri\u00eang s\u1ebd c\u00f3 m\u1ed9t d\u1ea5u hi\u1ec7u soi c\u1ea7u l\u00f4 cho ng\u00e0y h\u00f4m sau kh\u00e1c bi\u1ec7t. \u0110\u1ec3 tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi \u0111\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh l\u00f4 g\u00ec, xin m\u1eddi c\u00e1c anh ch\u1ecb em ch\u00fang ta xem k\u1ef9 t\u1eebng chuy\u00ean m\u1ee5c d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n
\u0110\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h3>\nK\u00e9p b\u1eb1ng l\u00e0 nh\u1eefng b\u1ed9 s\u1ed1 c\u00f3 d\u1ea1ng AA, t\u1ee9c l\u00e0 c\u00e1c b\u1ed9 s\u1ed1:<\/p>\n
00 11 22 33 44 55 66 77 88 99.<\/p>\n
Khi \u0111\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng, anh em c\u00f3 th\u1ec3 tham kh\u1ea3o b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh xem nh\u1eefng ng\u00e0y sau \u0111\u00f3 \u0111\u00e1nh con l\u00f4 g\u00ec.<\/p>\n
\n\n\n\u0110\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng\u2026<\/td>\n H\u00f4m sau n\u00ean \u0111\u00e1nh con g\u00ec?<\/td>\n<\/tr>\n \n00<\/td>\n 03 52 60 87<\/td>\n<\/tr>\n \n11<\/td>\n 01 18 29 86<\/td>\n<\/tr>\n \n99<\/td>\n 02 30 05 50<\/td>\n<\/tr>\n \n33<\/td>\n 07 70 23 32<\/td>\n<\/tr>\n \n66<\/td>\n 34 43 19 91<\/td>\n<\/tr>\n \n77<\/td>\n 17 71 24 42<\/td>\n<\/tr>\n \n44<\/td>\n 28 82 39 93<\/td>\n<\/tr>\n \n55<\/td>\n 02 20 48 84<\/td>\n<\/tr>\n \n22<\/td>\n 49 94 07 70<\/td>\n<\/tr>\n \n88<\/td>\n 04 40 58 85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u0110\u1ec1 v\u1ec1 k\u00e9p \u00e2m \u0111\u00e1nh con g\u00ec?
\n<\/b><\/span><\/span><\/h3>\nK\u00e9p \u00e2m l\u00e0 nh\u1eefng con s\u1ed1 mang t\u00ednh ch\u1ea5t c\u1ee7a s\u1ed1 b\u00f3ng \u00e2m. Hai ch\u1eef s\u1ed1 trong \u0111\u00f3 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a nhau. Ch\u00fang ta c\u00f3 c\u00e1c b\u1ed9 s\u1ed1 k\u00e9p \u00e2m nh\u01b0 sau: 07, 70, 14, 41, 29, 92, 36, 63, 58, 85.<\/p>\n
D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p \u00e2m th\u00ec \u0111\u00e1nh con g\u00ec. Ngo\u00e0i c\u00e1ch n\u00e0y ra, k\u00e9p \u00e2m c\u00f2n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nhi\u1ec1u v\u00e0o nhi\u1ec1u c\u00e1ch soi c\u1ea7u kh\u00e1c nhau kh\u00e1c n\u1eefa.<\/p>\n
\n\n\n\u0110\u1ec1 v\u1ec1 s\u1ed1 k\u00e9p \u00e2m\u2026<\/td>\n H\u00f4m sau n\u00ean \u0111\u00e1nh ngay con s\u1ed1 g\u00ec?<\/td>\n<\/tr>\n \n07<\/td>\n 38 83 19 91<\/td>\n<\/tr>\n \n14<\/td>\n 89 98 33 88<\/td>\n<\/tr>\n \n29<\/td>\n 68 86 01 10<\/td>\n<\/tr>\n \n36<\/td>\n 33 88 25 52<\/td>\n<\/tr>\n \n41<\/td>\n 13 31 87 78<\/td>\n<\/tr>\n \n58<\/td>\n 22 77 80 08<\/td>\n<\/tr>\n \n63<\/td>\n 01 10 80 08<\/td>\n<\/tr>\n \n70<\/td>\n 06 60 14 31<\/td>\n<\/tr>\n \n85<\/td>\n 02 20 11 66<\/td>\n<\/tr>\n \n92<\/td>\n 26 62 12 21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u0110\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch th\u00ec h\u00f4m sau n\u00ean xu\u1ed1ng x\u00e1c con g\u00ec?<\/b><\/span><\/span><\/h3>\nK\u00e9p l\u1ec7ch l\u00e0 nh\u1eefng b\u1ed9 s\u1ed1 c\u00f3 2 ch\u1eef s\u1ed1 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a nhau. N\u1ebfu anh em ch\u01b0a bi\u1ebft b\u00f3ng d\u01b0\u01a1ng l\u00e0 g\u00ec th\u00ec t\u1ee9c l\u00e0 nh\u1eefng ch\u1eef s\u1ed1 n\u00e0y c\u00e1ch nhau 5 \u0111\u01a1n v\u1ecb. Ch\u00fang ta s\u1ebd c\u00f3 b\u1ed9 s\u1ed1 k\u00e9p l\u1ec7ch nh\u01b0 sau: 05 16 27 38 49 50 61 72 83 94<\/p>\n
V\u1eady khi \u0111\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch th\u00ec n\u00ean \u0111\u00e1nh con g\u00ec?<\/p>\n
\n- \u0110\u1ec1 v\u1ec1 05 th\u00ec h\u00f4m sau n\u00ean \u0111\u00e1nh l\u00f4 03 30 50 05<\/li>\n
- \u0110\u1ec1 v\u1ec1 16 ng\u00e0y sau n\u00ean nu\u00f4i con 01 10 06 60<\/li>\n
- \u0110\u1ec1 ra con 27 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i ngay con 00 55 16 61<\/li>\n
- \u0110\u1ec1 c\u00f3 con 38 th\u00ec ng\u00e0y mai \u0111\u00e1nh con 23 32 67 76<\/li>\n
- \u0110\u1ec1 c\u00f3 49 th\u00ec h\u00f4m sau c\u1ee9 th\u1ebf m\u00e0 \u0111\u00e1nh 03 30 33 88<\/li>\n
- \u0110\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch 50 ng\u00e0y mai xu\u1ed1ng x\u00e1c v\u1edbi 02 20 15 51<\/li>\n
- \u0110\u1ec1 v\u1ec1 s\u1ed1 61 th\u00ec h\u00f4m sau n\u00ean ch\u01a1i 23, 32, 69, 96.<\/li>\n
- \u0110\u1ec1 v\u1ec1 con 72 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 \u0111\u00e1nh con 38 83 59 95<\/li>\n
- \u0110\u1ec1 ra con 83 th\u00ec m\u1ea5y ng\u00e0y sau c\u1ee9 chia ti\u1ec1n nu\u00f4i 29 92 59 95<\/li>\n
- \u0110\u1ec1 ra s\u1ed1 94 th\u00ec h\u00f4m sau \u0111\u00e1nh 56 65 06 60<\/li>\n<\/ul>\n
\u0110\u1ec1 ra s\u00e1t k\u00e9p b\u1eb1ng th\u00ec h\u00f4m sau \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h3>\nTa c\u00f3 s\u1ed1 k\u00e9p b\u1eb1ng c\u00f3 d\u1ea1ng AA. V\u1eady c\u00f2n s\u00e1t k\u00e9p b\u1eb1ng t\u1ee9c l\u00e0 2 ch\u1eef s\u1ed1 c\u1ee7a s\u1ed1 \u0111\u00f3 l\u1ec7ch nhau 1 \u0111\u01a1n v\u1ecb. Ch\u00fang c\u00f3 d\u1ea1ng A A+1. Anh em xem d\u00e3y 20 s\u1ed1 s\u00e1t k\u00e9p b\u1eb1ng nh\u01b0 sau:<\/p>\n
01 12 23 34 45 56 67 78 89 90 10 21 32 43 54 65 76 87 98 09.<\/p>\n
\u0110\u1ec1 v\u1ec1 s\u00e1t k\u00e9p b\u1eb1ng th\u00ec h\u00f4m sau ta n\u00ean \u0111\u00e1nh con g\u00ec? M\u1eddi c\u00e1c anh ch\u1ecb em tham kh\u1ea3o:<\/p>\n
\n- \u0110\u1ec1 v\u1ec1 01 th\u00ec h\u00f4m sau ta \u0111\u00e1nh 44, 99, 07, 70<\/li>\n
- \u0110\u1ec1 c\u00f3 con 12 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i 16 61 22 77<\/li>\n
- \u0110\u1ec1 ra con 23 th\u00ec h\u00f4m sau nu\u00f4i d\u00e0n l\u00f4 26 62 44 99 nh\u00e9 anh em<\/li>\n
- \u0110\u1ec1 c\u00f3 34 th\u00ec ng\u00e0y sau ch\u01a1i con 37 73 28 82<\/li>\n
- \u0110\u1ec1 ra 45 h\u00f4m sau \u0111\u00e1nh 03 30 14 41<\/li>\n
- \u0110\u1ec1 s\u00e1t k\u00e9p v\u1ec1 56 h\u00f4m sau \u0111\u00e1nh con 01 10 59 95<\/li>\n
- \u0110\u1ec1 ra s\u00e1t k\u00e9p 67 h\u00f4m sau ch\u01a1i 46, 64, 17, 71<\/li>\n
- \u0110\u1ec1 s\u00e1t k\u00e9p v\u1ec1 78 h\u00f4m sau \u0111\u00e1nh: 01, 10, 38, 83<\/li>\n
- Con s\u00e1t k\u00e9p 89 v\u1ec1 \u0111\u1ec1 th\u00ec h\u00f4m sau \u0111\u00e1nh 17 71 38 83<\/li>\n
- 90 v\u1ec1 \u0111\u1ec1 th\u00ec ng\u00e0y mai \u0111\u00e1nh 36 63 39 93<\/li>\n
- 10 v\u1ec1 \u0111\u1ec1 ng\u00e0y mai \u0111\u00e1nh 44 99 98 89<\/li>\n
- 21 v\u1ec1 \u0111\u1ec1 mai \u0111\u00e1nh con l\u00f4 13 31 16 61<\/li>\n
- S\u00e1t k\u00e9p 32 ra \u0111\u1ec1 ng\u00e0y mai nu\u00f4i d\u00e0n 24 42 49 94<\/li>\n
- S\u00e1t k\u00e9p 43 v\u1ec1 \u0111\u1ec1 th\u00ec mai \u0111\u00e1nh 18, 81, 00, 55<\/li>\n
- Con 54 ra \u0111\u1ec1 h\u00f4m sau ch\u01a1i l\u00f4 44, 99, 54, 45<\/li>\n
- Con 65 v\u1ec1 \u0111\u1ec1 h\u00f4m sau c\u1ee9 xu\u1ed1ng x\u00e1c 28, 82, 13, 31<\/li>\n
- 76 v\u1ec1 \u0111\u1ec1 s\u00e1t k\u00e9p th\u00ec h\u00f4m sau \u0111\u00e1nh con 29, 92, 59, 95<\/li>\n
- 87 v\u1ec1 \u0111\u1ec1 h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i 17, 71, 28, 82<\/li>\n
- 98 ra \u0111\u1ec1 th\u00ec m\u1ea5y ng\u00e0y k\u1ebf nu\u00f4i d\u00e0n 37, 73, 38, 83<\/li>\n
- Ra \u0111\u1ec1 s\u00e1t k\u00e9p 09 th\u00ec h\u00f4m sau n\u00ean ch\u01a1i c\u00e1c con l\u00f4 38, 83, 68, 86<\/li>\n<\/ul>\n
L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 l\u00e2u nh\u1ea5t l\u00e0 bao nhi\u00eau ng\u00e0y th\u00ec n\u1ed5?<\/b><\/span><\/span><\/h2>\nT\u1eeb nh\u1eefng th\u1ed1ng k\u00ea l\u00f4 v\u1ec1 sau khi xu\u1ea5t hi\u1ec7n \u0111\u1ec1 k\u00e9p nh\u01b0 tr\u00ean hy v\u1ecdng ph\u1ea7n n\u00e0o gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc v\u00e0 gi\u00fap anh em l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c con l\u00f4 ngon ng\u00e0y sau. Anh em c\u00f3 th\u1ec3 ch\u1ecdn ch\u01a1i d\u00e0n nu\u00f4i trong khung t\u1eeb min 3 ng\u00e0y tr\u1edf l\u00ean.<\/p>\n
V\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c \u0111\u1eb7t ra b\u00e2y gi\u1edd \u0111\u00f3 ch\u00ednh l\u00e0 cho d\u00f9 ch\u00fang ta bi\u1ebft \u0111\u01b0\u1ee3c n\u00ean \u0111\u00e1nh con g\u00ec sau khi \u0111\u1ec1 v\u1ec1 k\u00e9p r\u1ed3i th\u00ec sao? C\u00f9ng xem ti\u1ebfp nh\u00e9<\/p>\n
<\/p>\n
L\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1<\/b><\/span><\/span><\/h3>\nTr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec ch\u00fang ta n\u00ean ph\u00e2n bi\u1ec7t l\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1.<\/p>\n
\n- L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 ngh\u0129a l\u00e0 con s\u1ed1 v\u1ec1 \u0111\u1ec1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc h\u00f4m sau s\u1ebd ra l\u00f4.<\/li>\n<\/ul>\n
\n- L\u00f4 r\u01a1i t\u1eeb l\u00f4 c\u00f3 ngh\u0129a l\u00e0 con l\u00f4 h\u00f4m tr\u01b0\u1edbc h\u00f4m sau v\u1ec1 l\u1ea1i l\u1ea7n n\u1eefa. Anh em c\u00f3 th\u1ec3 ch\u1ecdn nu\u00f4i s\u1ed1 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n<\/i><\/b> c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n
L\u00f4 r\u01a1i l\u00e2u nh\u1ea5t bao nhi\u00eau ng\u00e0y th\u00ec n\u1ed5?<\/b><\/span><\/span><\/h3>\nGi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 cho anh em bi\u1ebft \u0111\u01b0\u1ee3c n\u00ean nu\u00f4i m\u1ed9t c\u1eb7p l\u00f4 r\u01a1i trong v\u00f2ng bao nhi\u00eau ng\u00e0y. V\u00ed nh\u01b0 khi ch\u00fang ta bi\u1ebft \u0111\u1ec1 v\u1ec1 05 th\u00ec h\u00f4m sau c\u00f3 kh\u1ea3 n\u0103ng r\u01a1i l\u1ea1i con 05 (v\u00e0 50) v\u1eady. N\u1ebfu \u0111\u00e3 c\u1ea5t c\u00f4ng t\u00ecm hi\u1ec3u con l\u00f4 th\u01b0\u1eddng hay v\u1ec1 sau khi ra \u0111\u1ec1 k\u00e9p nh\u01b0 tr\u00ean th\u00ec c\u0169ng n\u00ean t\u00ecm hi\u1ec3u lu\u00f4n c\u00f3 th\u1ec3 nu\u00f4i n\u00f3 trong v\u00f2ng bao nhi\u00eau ng\u00e0y.<\/p>\n
Ngo\u00e0i ra th\u00ec c\u00e1c anh em c\u0169ng c\u00f3 th\u1ec3 xem k\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea c\u1ea7u l\u00f4 con s\u1ed1 ngay t\u1ea1i \u0111\u00e2y.<\/p>\n
L\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 th\u1eddi gian kh\u00e1c nhau. C\u1ee5 th\u1ec3:<\/p>\n
\n- L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 th\u1eddi gian kho\u1ea3ng 5 t\u1edbi 6 ng\u00e0y ti\u1ebfp theo v\u1eabn v\u1ec1 \u0111\u1ec1u \u0111\u1eb7n. \u0110\u1ec9nh \u0111i\u1ec3m c\u00f3 nhi\u1ec1u con l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 s\u1ebd v\u1ec1 ti\u1ebfp t\u1edbi 10 ng\u00e0y sau \u0111\u00f3. Tuy nhi\u00ean anh em ch\u1ec9 n\u00ean nu\u00f4i cao nh\u1ea5t 6 ng\u00e0y khi th\u1ea5y d\u1ea5u hi\u1ec7u l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1.<\/li>\n
- Th\u1eddi gian v\u1ec1 ti\u1ebfp theo c\u1ee7a L\u00f4 r\u01a1i t\u1eeb l\u00f4 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a v\u00e0o 2 tr\u01b0\u1eddng h\u1ee3p nh\u01b0 sau:\n
\n- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed gi\u1ea3i th\u00ec c\u00f3 th\u1ec3 nu\u00f4i con l\u00f4 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3 3 ng\u00e0y sau \u0111\u00f3<\/i><\/b><\/li>\n
- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp nh\u01b0ng \u1edf 2 v\u1ecb tr\u00ed A v\u00e0 B th\u00ec anh em nu\u00f4i con l\u00f4 ra \u1edf v\u1ecb tr\u00ed B v\u00e0o ng\u00e0y th\u1ee9 nh\u1ea5t.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
K\u1ebft lu\u1eadn<\/b><\/span><\/span><\/h2>\nNh\u00ecn chung c\u00f3 th\u1ec3 th\u1ea5y l\u00e0 th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p v\u00e0 nh\u1eefng con l\u00f4 ng\u00e0y h\u00f4m sau ra g\u1ea7n gi\u1ed1ng v\u1edbi nguy\u00ean t\u1eafc b\u1ea1c nh\u1edb. Tuy nhi\u00ean th\u1ed1ng k\u00ea d\u1ea5u hi\u1ec7u b\u00e1o \u0111\u1ec1 v\u1ec1 k\u00e9p n\u00e0y chi ti\u1ebft v\u00e0 ch\u00fa tr\u1ecdng v\u00e0o d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p h\u01a1n.<\/p>\n
Anh em tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo th\u1ed1ng k\u00ea nh\u01b0 tr\u00ean n\u00ean c\u00e2n nh\u1eafc k\u1ef9 c\u00e0ng v\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 c\u1ea9n th\u1eadn. Ch\u00fac anh em may m\u1eafn v\u1edbi l\u1ef1a ch\u1ecdn c\u1ee7a m\u00ecnh.<\/p>\n<\/div>\n<\/div>\n<\/article>\n
<\/main><\/div>\n
- \n
- \n
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- 2 s\u1ed1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 k\u00e9p th\u00ec trong 1 tu\u1ea7n k\u1ebf ti\u1ebfp kh\u1ea3 n\u0103ng \u0111\u1ec1 \u0111u\u00f4i s\u1ebd v\u1ec1 k\u00e9p.<\/li>\n
- D\u1ef1a v\u00e0o \u0111\u1ea7u c\u00e2m \u0111u\u00f4i c\u00e2m. Khi c\u00f3 \u0111u\u00f4i ho\u1eb7c \u0111\u1ea7u l\u00f4 n\u00e0o c\u00e2m, n\u1ebfu con l\u00f4 k\u00e9p \u0111\u00f3 kh\u00f4ng xu\u1ea5t hi\u1ec7n trong kho\u1ea3ng 5 ng\u00e0y k\u1ebf ti\u1ebfp th\u00ec anh em c\u00f3 th\u1ec3 nu\u00f4i l\u00f4 k\u00e9p \u0111\u00f3 trong khung 7 ng\u00e0y k\u1ebf ti\u1ebfp<\/li>\n
- D\u1ef1a v\u00e0o \u0111\u1ea7u \u0111\u1eb7c bi\u1ec7t th\u1ee9 2. C\u00e1ch \u0111\u00e1nh n\u00e0y ch\u1ee7 y\u1ebfu l\u00e0 l\u1ea5y 2 ch\u1eef s\u1ed1 c\u1ee7a \u0111\u1ec1 v\u1ec1 ng\u00e0y th\u1ee9 2 bi\u1ebfn th\u00e0nh 2 con l\u00f4 k\u00e9p v\u00e0 nu\u00f4i trong c\u1ea3 tu\u1ea7n \u0111\u00f3. Tuy nhi\u00ean theo V\u0169 ngh\u0129 c\u00e1ch n\u00e0y kh\u00f4ng m\u1ea5y hi\u1ec7u qu\u1ea3. N\u00ean quan s\u00e1t nhi\u1ec1u h\u01a1n r\u1ed3i m\u1edbi ch\u1ecdn \u0111\u00e1nh theo.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 k\u00e9p nh\u01b0 th\u1ebf n\u00e0o? D\u1ea5u hi\u1ec7u b\u00e1o \u0111\u1ec1 v\u1ec1 k\u00e9p
\n<\/b><\/span><\/p>\nKhi \u0111\u1ec1 b\u00e1o v\u1ec1 k\u00e9p, anh em c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo c\u00e1c th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh con g\u00ec nh\u01b0 d\u01b0\u1edbi \u0111\u00e2y. Ho\u1eb7c n\u1ebfu mu\u1ed1n t\u1ef1 m\u00ecnh soi c\u1ea7u l\u00f4 \u0111\u1ec1 k\u00e9p, anh em c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng 1 trong c\u00e1c c\u00e1ch sau:<\/p>\n
- \n
- \n
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- Nu\u00f4i con \u0111\u1ec1 k\u00e9p \u0111\u00f3 c\u00f9ng v\u1edbi s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3<\/li>\n
- C\u00e1c c\u1eb7p s\u1ed1 l\u1edbn 66 77 88 99 anh em c\u00f3 th\u1ec3 l\u1ea5y ch\u00fang c\u1ed9ng v\u1edbi 5 v\u00e0 1, sau \u0111\u00f3 ch\u1ec9 l\u1ea5y ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a t\u1ed5ng 2 ph\u00e9p c\u1ed9ng tr\u00ean \u0111\u1ec3 \u0111\u00e1nh. T\u1ee9c l\u00e0: V\u1edbi s\u1ed1 99, anh em l\u1ea7n l\u01b0\u1ee3t t\u00ednh t\u1ed5ng:\n
- \n
- 9+5=14 l\u1ea5y 4<\/li>\n
- 9+1=10 l\u1ea5y 0
\n\u21d21 tu\u1ea7n sau \u0111\u00f3 c\u00f3 th\u1ec3 nu\u00f4i c\u00e1c con l\u00f4: 09 49 99.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\u0110\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h2>\n
Nh\u01b0 n\u00f3i r\u00f5 \u1edf tr\u00ean, m\u1ed7i m\u1ed9t \u0111\u1ec1 k\u00e9p ri\u00eang s\u1ebd c\u00f3 m\u1ed9t d\u1ea5u hi\u1ec7u soi c\u1ea7u l\u00f4 cho ng\u00e0y h\u00f4m sau kh\u00e1c bi\u1ec7t. \u0110\u1ec3 tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi \u0111\u1ec1 v\u1ec1 k\u00e9p h\u00f4m sau \u0111\u00e1nh l\u00f4 g\u00ec, xin m\u1eddi c\u00e1c anh ch\u1ecb em ch\u00fang ta xem k\u1ef9 t\u1eebng chuy\u00ean m\u1ee5c d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n
\u0110\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h3>\n
K\u00e9p b\u1eb1ng l\u00e0 nh\u1eefng b\u1ed9 s\u1ed1 c\u00f3 d\u1ea1ng AA, t\u1ee9c l\u00e0 c\u00e1c b\u1ed9 s\u1ed1:<\/p>\n
00 11 22 33 44 55 66 77 88 99.<\/p>\n
Khi \u0111\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng, anh em c\u00f3 th\u1ec3 tham kh\u1ea3o b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh xem nh\u1eefng ng\u00e0y sau \u0111\u00f3 \u0111\u00e1nh con l\u00f4 g\u00ec.<\/p>\n
\n\n
\n \u0110\u1ec1 v\u1ec1 k\u00e9p b\u1eb1ng\u2026<\/td>\n H\u00f4m sau n\u00ean \u0111\u00e1nh con g\u00ec?<\/td>\n<\/tr>\n \n 00<\/td>\n 03 52 60 87<\/td>\n<\/tr>\n \n 11<\/td>\n 01 18 29 86<\/td>\n<\/tr>\n \n 99<\/td>\n 02 30 05 50<\/td>\n<\/tr>\n \n 33<\/td>\n 07 70 23 32<\/td>\n<\/tr>\n \n 66<\/td>\n 34 43 19 91<\/td>\n<\/tr>\n \n 77<\/td>\n 17 71 24 42<\/td>\n<\/tr>\n \n 44<\/td>\n 28 82 39 93<\/td>\n<\/tr>\n \n 55<\/td>\n 02 20 48 84<\/td>\n<\/tr>\n \n 22<\/td>\n 49 94 07 70<\/td>\n<\/tr>\n \n 88<\/td>\n 04 40 58 85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u0110\u1ec1 v\u1ec1 k\u00e9p \u00e2m \u0111\u00e1nh con g\u00ec?
\n<\/b><\/span><\/span><\/h3>\nK\u00e9p \u00e2m l\u00e0 nh\u1eefng con s\u1ed1 mang t\u00ednh ch\u1ea5t c\u1ee7a s\u1ed1 b\u00f3ng \u00e2m. Hai ch\u1eef s\u1ed1 trong \u0111\u00f3 l\u00e0 b\u00f3ng \u00e2m c\u1ee7a nhau. Ch\u00fang ta c\u00f3 c\u00e1c b\u1ed9 s\u1ed1 k\u00e9p \u00e2m nh\u01b0 sau: 07, 70, 14, 41, 29, 92, 36, 63, 58, 85.<\/p>\n
D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p \u00e2m th\u00ec \u0111\u00e1nh con g\u00ec. Ngo\u00e0i c\u00e1ch n\u00e0y ra, k\u00e9p \u00e2m c\u00f2n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nhi\u1ec1u v\u00e0o nhi\u1ec1u c\u00e1ch soi c\u1ea7u kh\u00e1c nhau kh\u00e1c n\u1eefa.<\/p>\n
\n\n
\n \u0110\u1ec1 v\u1ec1 s\u1ed1 k\u00e9p \u00e2m\u2026<\/td>\n H\u00f4m sau n\u00ean \u0111\u00e1nh ngay con s\u1ed1 g\u00ec?<\/td>\n<\/tr>\n \n 07<\/td>\n 38 83 19 91<\/td>\n<\/tr>\n \n 14<\/td>\n 89 98 33 88<\/td>\n<\/tr>\n \n 29<\/td>\n 68 86 01 10<\/td>\n<\/tr>\n \n 36<\/td>\n 33 88 25 52<\/td>\n<\/tr>\n \n 41<\/td>\n 13 31 87 78<\/td>\n<\/tr>\n \n 58<\/td>\n 22 77 80 08<\/td>\n<\/tr>\n \n 63<\/td>\n 01 10 80 08<\/td>\n<\/tr>\n \n 70<\/td>\n 06 60 14 31<\/td>\n<\/tr>\n \n 85<\/td>\n 02 20 11 66<\/td>\n<\/tr>\n \n 92<\/td>\n 26 62 12 21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u0110\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch th\u00ec h\u00f4m sau n\u00ean xu\u1ed1ng x\u00e1c con g\u00ec?<\/b><\/span><\/span><\/h3>\n
K\u00e9p l\u1ec7ch l\u00e0 nh\u1eefng b\u1ed9 s\u1ed1 c\u00f3 2 ch\u1eef s\u1ed1 l\u00e0 b\u00f3ng d\u01b0\u01a1ng c\u1ee7a nhau. N\u1ebfu anh em ch\u01b0a bi\u1ebft b\u00f3ng d\u01b0\u01a1ng l\u00e0 g\u00ec th\u00ec t\u1ee9c l\u00e0 nh\u1eefng ch\u1eef s\u1ed1 n\u00e0y c\u00e1ch nhau 5 \u0111\u01a1n v\u1ecb. Ch\u00fang ta s\u1ebd c\u00f3 b\u1ed9 s\u1ed1 k\u00e9p l\u1ec7ch nh\u01b0 sau: 05 16 27 38 49 50 61 72 83 94<\/p>\n
V\u1eady khi \u0111\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch th\u00ec n\u00ean \u0111\u00e1nh con g\u00ec?<\/p>\n
- \n
- \u0110\u1ec1 v\u1ec1 05 th\u00ec h\u00f4m sau n\u00ean \u0111\u00e1nh l\u00f4 03 30 50 05<\/li>\n
- \u0110\u1ec1 v\u1ec1 16 ng\u00e0y sau n\u00ean nu\u00f4i con 01 10 06 60<\/li>\n
- \u0110\u1ec1 ra con 27 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i ngay con 00 55 16 61<\/li>\n
- \u0110\u1ec1 c\u00f3 con 38 th\u00ec ng\u00e0y mai \u0111\u00e1nh con 23 32 67 76<\/li>\n
- \u0110\u1ec1 c\u00f3 49 th\u00ec h\u00f4m sau c\u1ee9 th\u1ebf m\u00e0 \u0111\u00e1nh 03 30 33 88<\/li>\n
- \u0110\u1ec1 v\u1ec1 k\u00e9p l\u1ec7ch 50 ng\u00e0y mai xu\u1ed1ng x\u00e1c v\u1edbi 02 20 15 51<\/li>\n
- \u0110\u1ec1 v\u1ec1 s\u1ed1 61 th\u00ec h\u00f4m sau n\u00ean ch\u01a1i 23, 32, 69, 96.<\/li>\n
- \u0110\u1ec1 v\u1ec1 con 72 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 \u0111\u00e1nh con 38 83 59 95<\/li>\n
- \u0110\u1ec1 ra con 83 th\u00ec m\u1ea5y ng\u00e0y sau c\u1ee9 chia ti\u1ec1n nu\u00f4i 29 92 59 95<\/li>\n
- \u0110\u1ec1 ra s\u1ed1 94 th\u00ec h\u00f4m sau \u0111\u00e1nh 56 65 06 60<\/li>\n<\/ul>\n
\u0110\u1ec1 ra s\u00e1t k\u00e9p b\u1eb1ng th\u00ec h\u00f4m sau \u0111\u00e1nh con g\u00ec?<\/b><\/span><\/span><\/h3>\n
Ta c\u00f3 s\u1ed1 k\u00e9p b\u1eb1ng c\u00f3 d\u1ea1ng AA. V\u1eady c\u00f2n s\u00e1t k\u00e9p b\u1eb1ng t\u1ee9c l\u00e0 2 ch\u1eef s\u1ed1 c\u1ee7a s\u1ed1 \u0111\u00f3 l\u1ec7ch nhau 1 \u0111\u01a1n v\u1ecb. Ch\u00fang c\u00f3 d\u1ea1ng A A+1. Anh em xem d\u00e3y 20 s\u1ed1 s\u00e1t k\u00e9p b\u1eb1ng nh\u01b0 sau:<\/p>\n
01 12 23 34 45 56 67 78 89 90 10 21 32 43 54 65 76 87 98 09.<\/p>\n
\u0110\u1ec1 v\u1ec1 s\u00e1t k\u00e9p b\u1eb1ng th\u00ec h\u00f4m sau ta n\u00ean \u0111\u00e1nh con g\u00ec? M\u1eddi c\u00e1c anh ch\u1ecb em tham kh\u1ea3o:<\/p>\n
- \n
- \u0110\u1ec1 v\u1ec1 01 th\u00ec h\u00f4m sau ta \u0111\u00e1nh 44, 99, 07, 70<\/li>\n
- \u0110\u1ec1 c\u00f3 con 12 th\u00ec h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i 16 61 22 77<\/li>\n
- \u0110\u1ec1 ra con 23 th\u00ec h\u00f4m sau nu\u00f4i d\u00e0n l\u00f4 26 62 44 99 nh\u00e9 anh em<\/li>\n
- \u0110\u1ec1 c\u00f3 34 th\u00ec ng\u00e0y sau ch\u01a1i con 37 73 28 82<\/li>\n
- \u0110\u1ec1 ra 45 h\u00f4m sau \u0111\u00e1nh 03 30 14 41<\/li>\n
- \u0110\u1ec1 s\u00e1t k\u00e9p v\u1ec1 56 h\u00f4m sau \u0111\u00e1nh con 01 10 59 95<\/li>\n
- \u0110\u1ec1 ra s\u00e1t k\u00e9p 67 h\u00f4m sau ch\u01a1i 46, 64, 17, 71<\/li>\n
- \u0110\u1ec1 s\u00e1t k\u00e9p v\u1ec1 78 h\u00f4m sau \u0111\u00e1nh: 01, 10, 38, 83<\/li>\n
- Con s\u00e1t k\u00e9p 89 v\u1ec1 \u0111\u1ec1 th\u00ec h\u00f4m sau \u0111\u00e1nh 17 71 38 83<\/li>\n
- 90 v\u1ec1 \u0111\u1ec1 th\u00ec ng\u00e0y mai \u0111\u00e1nh 36 63 39 93<\/li>\n
- 10 v\u1ec1 \u0111\u1ec1 ng\u00e0y mai \u0111\u00e1nh 44 99 98 89<\/li>\n
- 21 v\u1ec1 \u0111\u1ec1 mai \u0111\u00e1nh con l\u00f4 13 31 16 61<\/li>\n
- S\u00e1t k\u00e9p 32 ra \u0111\u1ec1 ng\u00e0y mai nu\u00f4i d\u00e0n 24 42 49 94<\/li>\n
- S\u00e1t k\u00e9p 43 v\u1ec1 \u0111\u1ec1 th\u00ec mai \u0111\u00e1nh 18, 81, 00, 55<\/li>\n
- Con 54 ra \u0111\u1ec1 h\u00f4m sau ch\u01a1i l\u00f4 44, 99, 54, 45<\/li>\n
- Con 65 v\u1ec1 \u0111\u1ec1 h\u00f4m sau c\u1ee9 xu\u1ed1ng x\u00e1c 28, 82, 13, 31<\/li>\n
- 76 v\u1ec1 \u0111\u1ec1 s\u00e1t k\u00e9p th\u00ec h\u00f4m sau \u0111\u00e1nh con 29, 92, 59, 95<\/li>\n
- 87 v\u1ec1 \u0111\u1ec1 h\u00f4m sau c\u00f3 th\u1ec3 ch\u01a1i 17, 71, 28, 82<\/li>\n
- 98 ra \u0111\u1ec1 th\u00ec m\u1ea5y ng\u00e0y k\u1ebf nu\u00f4i d\u00e0n 37, 73, 38, 83<\/li>\n
- Ra \u0111\u1ec1 s\u00e1t k\u00e9p 09 th\u00ec h\u00f4m sau n\u00ean ch\u01a1i c\u00e1c con l\u00f4 38, 83, 68, 86<\/li>\n<\/ul>\n
L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 l\u00e2u nh\u1ea5t l\u00e0 bao nhi\u00eau ng\u00e0y th\u00ec n\u1ed5?<\/b><\/span><\/span><\/h2>\n
T\u1eeb nh\u1eefng th\u1ed1ng k\u00ea l\u00f4 v\u1ec1 sau khi xu\u1ea5t hi\u1ec7n \u0111\u1ec1 k\u00e9p nh\u01b0 tr\u00ean hy v\u1ecdng ph\u1ea7n n\u00e0o gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc v\u00e0 gi\u00fap anh em l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c con l\u00f4 ngon ng\u00e0y sau. Anh em c\u00f3 th\u1ec3 ch\u1ecdn ch\u01a1i d\u00e0n nu\u00f4i trong khung t\u1eeb min 3 ng\u00e0y tr\u1edf l\u00ean.<\/p>\n
V\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c \u0111\u1eb7t ra b\u00e2y gi\u1edd \u0111\u00f3 ch\u00ednh l\u00e0 cho d\u00f9 ch\u00fang ta bi\u1ebft \u0111\u01b0\u1ee3c n\u00ean \u0111\u00e1nh con g\u00ec sau khi \u0111\u1ec1 v\u1ec1 k\u00e9p r\u1ed3i th\u00ec sao? C\u00f9ng xem ti\u1ebfp nh\u00e9<\/p>\n
<\/p>\n
L\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1<\/b><\/span><\/span><\/h3>\n
Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec ch\u00fang ta n\u00ean ph\u00e2n bi\u1ec7t l\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1.<\/p>\n
- \n
- L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 ngh\u0129a l\u00e0 con s\u1ed1 v\u1ec1 \u0111\u1ec1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc h\u00f4m sau s\u1ebd ra l\u00f4.<\/li>\n<\/ul>\n
- \n
- L\u00f4 r\u01a1i t\u1eeb l\u00f4 c\u00f3 ngh\u0129a l\u00e0 con l\u00f4 h\u00f4m tr\u01b0\u1edbc h\u00f4m sau v\u1ec1 l\u1ea1i l\u1ea7n n\u1eefa. Anh em c\u00f3 th\u1ec3 ch\u1ecdn nu\u00f4i s\u1ed1 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n<\/i><\/b> c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n
L\u00f4 r\u01a1i l\u00e2u nh\u1ea5t bao nhi\u00eau ng\u00e0y th\u00ec n\u1ed5?<\/b><\/span><\/span><\/h3>\n
Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 cho anh em bi\u1ebft \u0111\u01b0\u1ee3c n\u00ean nu\u00f4i m\u1ed9t c\u1eb7p l\u00f4 r\u01a1i trong v\u00f2ng bao nhi\u00eau ng\u00e0y. V\u00ed nh\u01b0 khi ch\u00fang ta bi\u1ebft \u0111\u1ec1 v\u1ec1 05 th\u00ec h\u00f4m sau c\u00f3 kh\u1ea3 n\u0103ng r\u01a1i l\u1ea1i con 05 (v\u00e0 50) v\u1eady. N\u1ebfu \u0111\u00e3 c\u1ea5t c\u00f4ng t\u00ecm hi\u1ec3u con l\u00f4 th\u01b0\u1eddng hay v\u1ec1 sau khi ra \u0111\u1ec1 k\u00e9p nh\u01b0 tr\u00ean th\u00ec c\u0169ng n\u00ean t\u00ecm hi\u1ec3u lu\u00f4n c\u00f3 th\u1ec3 nu\u00f4i n\u00f3 trong v\u00f2ng bao nhi\u00eau ng\u00e0y.<\/p>\n
Ngo\u00e0i ra th\u00ec c\u00e1c anh em c\u0169ng c\u00f3 th\u1ec3 xem k\u1ebft qu\u1ea3 th\u1ed1ng k\u00ea c\u1ea7u l\u00f4 con s\u1ed1 ngay t\u1ea1i \u0111\u00e2y.<\/p>\n
L\u00f4 r\u01a1i t\u1eeb l\u00f4 v\u00e0 l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 th\u1eddi gian kh\u00e1c nhau. C\u1ee5 th\u1ec3:<\/p>\n
- \n
- L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 th\u1eddi gian kho\u1ea3ng 5 t\u1edbi 6 ng\u00e0y ti\u1ebfp theo v\u1eabn v\u1ec1 \u0111\u1ec1u \u0111\u1eb7n. \u0110\u1ec9nh \u0111i\u1ec3m c\u00f3 nhi\u1ec1u con l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 s\u1ebd v\u1ec1 ti\u1ebfp t\u1edbi 10 ng\u00e0y sau \u0111\u00f3. Tuy nhi\u00ean anh em ch\u1ec9 n\u00ean nu\u00f4i cao nh\u1ea5t 6 ng\u00e0y khi th\u1ea5y d\u1ea5u hi\u1ec7u l\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1.<\/li>\n
- Th\u1eddi gian v\u1ec1 ti\u1ebfp theo c\u1ee7a L\u00f4 r\u01a1i t\u1eeb l\u00f4 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a v\u00e0o 2 tr\u01b0\u1eddng h\u1ee3p nh\u01b0 sau:\n
- \n
- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed gi\u1ea3i th\u00ec c\u00f3 th\u1ec3 nu\u00f4i con l\u00f4 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3 3 ng\u00e0y sau \u0111\u00f3<\/i><\/b><\/li>\n
- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp nh\u01b0ng \u1edf 2 v\u1ecb tr\u00ed A v\u00e0 B th\u00ec anh em nu\u00f4i con l\u00f4 ra \u1edf v\u1ecb tr\u00ed B v\u00e0o ng\u00e0y th\u1ee9 nh\u1ea5t.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
K\u1ebft lu\u1eadn<\/b><\/span><\/span><\/h2>\n
Nh\u00ecn chung c\u00f3 th\u1ec3 th\u1ea5y l\u00e0 th\u1ed1ng k\u00ea \u0111\u1ec1 v\u1ec1 k\u00e9p v\u00e0 nh\u1eefng con l\u00f4 ng\u00e0y h\u00f4m sau ra g\u1ea7n gi\u1ed1ng v\u1edbi nguy\u00ean t\u1eafc b\u1ea1c nh\u1edb. Tuy nhi\u00ean th\u1ed1ng k\u00ea d\u1ea5u hi\u1ec7u b\u00e1o \u0111\u1ec1 v\u1ec1 k\u00e9p n\u00e0y chi ti\u1ebft v\u00e0 ch\u00fa tr\u1ecdng v\u00e0o d\u1ea5u hi\u1ec7u \u0111\u1ec1 v\u1ec1 k\u00e9p h\u01a1n.<\/p>\n
Anh em tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo th\u1ed1ng k\u00ea nh\u01b0 tr\u00ean n\u00ean c\u00e2n nh\u1eafc k\u1ef9 c\u00e0ng v\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 c\u1ea9n th\u1eadn. Ch\u00fac anh em may m\u1eafn v\u1edbi l\u1ef1a ch\u1ecdn c\u1ee7a m\u00ecnh.<\/p>\n<\/div>\n<\/div>\n<\/article>\n
<\/main><\/div>\n
- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp nh\u01b0ng \u1edf 2 v\u1ecb tr\u00ed A v\u00e0 B th\u00ec anh em nu\u00f4i con l\u00f4 ra \u1edf v\u1ecb tr\u00ed B v\u00e0o ng\u00e0y th\u1ee9 nh\u1ea5t.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
- N\u1ebfu con l\u00f4 \u0111\u00f3 ra 2 ng\u00e0y li\u00ean ti\u1ebfp c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed gi\u1ea3i th\u00ec c\u00f3 th\u1ec3 nu\u00f4i con l\u00f4 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n c\u1ee7a n\u00f3 3 ng\u00e0y sau \u0111\u00f3<\/i><\/b><\/li>\n
- L\u00f4 r\u01a1i t\u1eeb l\u00f4 c\u00f3 ngh\u0129a l\u00e0 con l\u00f4 h\u00f4m tr\u01b0\u1edbc h\u00f4m sau v\u1ec1 l\u1ea1i l\u1ea7n n\u1eefa. Anh em c\u00f3 th\u1ec3 ch\u1ecdn nu\u00f4i s\u1ed1 \u0111\u00f3 c\u00f9ng s\u1ed1 l\u1ed9n<\/i><\/b> c\u1ee7a n\u00f3.<\/li>\n<\/ul>\n
- L\u00f4 r\u01a1i t\u1eeb \u0111\u1ec1 c\u00f3 ngh\u0129a l\u00e0 con s\u1ed1 v\u1ec1 \u0111\u1ec1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc h\u00f4m sau s\u1ebd ra l\u00f4.<\/li>\n<\/ul>\n
- \n