<\/span><\/h2>\nSoi c\u00e2u l\u00f4 khung 5 ng\u00e0y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u1ef1a ch\u1ecdn m\u1ed9t con \u0111\u1ec1 b\u1ea1ch th\u1ee7 duy nh\u1ea5t \u0111\u1ec3 ch\u01a1i trong kho\u1ea3ng th\u1eddi gian 5 ng\u00e0y. <\/span><\/p>\nNhi\u1ec1u ng\u01b0\u1eddi cho r\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 n\u00e0y r\u1ea5t hay; tuy nhi\u00ean \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i \u0111\u1ea7u t\u01b0 s\u1ed1 v\u1ed1n ban \u0111\u1ea7u kh\u00e1 l\u1edbn. Ch\u01a1i \u0111\u1ec1 l\u00f4 khung 5 ng\u00e0y mang l\u1ea1i r\u1ea5t nhi\u1ec1u l\u1ee3i nhu\u1eadn n\u1ebfu b\u1ea1n chi\u1ebfn th\u1eafng.\u00a0<\/span><\/p>\n<\/p>\n
C\u00e1ch nu\u00f4i l\u00f4 khung 5 ng\u00e0y kh\u00f4ng qu\u00e1 ph\u1ee9c t\u1ea1p. B\u1ea1n ch\u1ec9 c\u1ea7n \u0111\u00e1nh trong 5 ng\u00e0y con l\u00f4 b\u1ea1ch th\u1ee7 \u0111\u00f3. Trong tr\u01b0\u1eddng h\u1ee3p con \u0111\u1ec1 n\u00e0y xu\u1ea5t hi\u1ec7n th\u00ec l\u00fac n\u00e0y ng\u01b0\u1eddi ch\u01a1i s\u1ebd d\u1eebng \u0111\u00e1nh con s\u1ed1 n\u00e0y l\u1ea1i v\u00e0 t\u00ecm con s\u1ed1 kh\u00e1c \u0111\u1ec3 \u0111\u00e1nh ti\u1ebfp. <\/span><\/p>\nTuy nhi\u00ean vi\u1ec7c v\u00e0o v\u1ed1n nh\u01b0 th\u1ebf n\u00e0o cho 1 l\u1ea7n nu\u00f4i \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i t\u00ednh to\u00e1n th\u1eadt k\u1ef9. Ph\u1ea3i t\u00ednh l\u00e0m sao \u0111\u1ec3 c\u00f3 l\u1eddi cho 1 l\u1ea7n nu\u00f4i.<\/span><\/p>\n<\/span>C\u00e1ch soi c\u1ea7u l\u00f4 2 nh\u00e1y<\/b><\/span><\/h2>\nSoi c\u1ea7u l\u00f4 2 nh\u00e1y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m soi c\u1ea7u v\u00e0 ph\u1ea3i am hi\u1ec3u v\u1ec1 x\u00e1c su\u1ea5t th\u1ed1ng k\u00ea. Khi soi c\u1ea7u n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ch\u1ecdn l\u1ecdc nh\u1eefng con s\u1ed1 \u0111\u00e3 v\u1ec1 2 nh\u00e1y ng\u00e0y h\u00f4m tr\u01b0\u1edbc. <\/span><\/p>\nTrong tr\u01b0\u1eddng h\u1ee3p nh\u1eefng ng\u00e0y ti\u1ebfp theo c\u00f3 xu\u1ea5t hi\u1ec7n nh\u1eefng con s\u1ed1 li\u1ec1n k\u1ec1 c\u1ee7a con s\u1ed1 2 nh\u00e1y \u0111\u00e3 v\u1ec1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc th\u00ec h\u00e3y b\u1eaft \u0111\u1ea7u \u0111\u00e1nh \u0111\u1ec1 theo ng\u00e0y.<\/span><\/p>\n<\/p>\n
V\u00ed d\u1ee5 nh\u01b0 con s\u1ed1 22 xu\u1ea5t hi\u1ec7n 2 nh\u00e1y trong ng\u00e0y h\u00f4m nay. H\u00f4m sau l\u1ea1i ra con 23 th\u00ec ng\u00e0y ti\u1ebfp theo anh em h\u00e3y ch\u1ecdn ngay con 24 \u0111\u1ec3 \u0111\u00e1nh l\u00f4 nh\u00e9. <\/span><\/p>\n\u0110\u1ed3ng th\u1eddi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng \u00e1p d\u1ee5ng cho s\u1ed1 th\u1ee9 t\u1ef1 li\u1ec1n k\u1ec1 nh\u1ecf h\u01a1n. Trong tr\u01b0\u1eddng h\u1ee3p h\u00f4m sau ra con 21 th\u00ec ng\u00e0y ti\u1ebfp theo ch\u1ecdn \u0111\u00e1nh con l\u00f4 20 l\u00e0 chu\u1ea9n kh\u00f4ng c\u1ea7n ch\u1ec9nh.<\/span><\/p>\nTuy nhi\u00ean \u0111\u1ec3 \u00e1p d\u1ee5ng <\/span>c\u00e1ch t\u00ednh \u0111\u00e1nh l\u00f4 \u0111\u1ec1 chu\u1ea9n<\/b> n\u00e0y th\u00ec anh em c\u1ea7n \u0111\u1ea7u t\u01b0 th\u1eddi gian nghi\u00ean c\u1ee9u k\u00e8o th\u1eadt k\u1ef9. C\u1ea7n th\u1ed1ng k\u00ea li\u00ean t\u1ee5c theo ng\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c c\u1ea7u c\u00f3 \u0111\u1ea3m b\u1ea3o hay kh\u00f4ng.<\/span><\/p>\n<\/span>C\u00e1ch b\u1eaft l\u00f4 gi\u1ea3i 7<\/b><\/span><\/h2>\n\u0110\u1ec3 \u0111\u00e1nh l\u00f4 gi\u1ea3i 7 th\u00e0nh c\u00f4ng, anh em ch\u1ec9 c\u1ea7n bi\u1ebft m\u1ed9t s\u1ed1 <\/span>c\u00e1ch suy lu\u1eadn l\u00f4 \u0111\u1ec1<\/b> sau \u0111\u00e2y:<\/span><\/p>\nTr\u01b0\u1edbc ti\u00ean c\u1ea7n ph\u1ea3i m\u1edf b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc \u0111\u1ec3 d\u00f2 xem gi\u1ea3i 7 ra nh\u1eefng con s\u1ed1 n\u00e0o.<\/span><\/p>\nV\u00ed d\u1ee5 gi\u1ea3i 7 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc ra c\u00e1c s\u1ed1 25, 88, 27 v\u00e0 72. V\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u1ed1 11307.<\/span><\/p>\n<\/span>Ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a v\u00e0o s\u1ed1 \u0111\u1ea7u v\u00e0 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 7<\/b><\/span><\/h3>\nNgo\u00e0i ra ng\u01b0\u1eddi ch\u01a1i c\u00f2n c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o vi\u1ec7c gh\u00e9p s\u1ed1 \u0111\u1ea7u c\u1ee7a l\u00f4 \u0111\u1ea7u ti\u00ean v\u00e0 s\u1ed1 cu\u1ed1i trong l\u00f4 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i 7 ng\u00e0y h\u00f4m tr\u01b0\u1edbc l\u00e0 \u0111\u01b0\u1ee3c.<\/span><\/p>\n<\/p>\n
Nh\u01b0 v\u00ed d\u1ee5 \u1edf tr\u00ean, theo ph\u01b0\u01a1ng ph\u00e1p s\u1ed1 \u0111\u1ea7u v\u00e0 s\u1ed1 cu\u1ed1i gi\u1ea3i 7 ta c\u00f3 con l\u00f4 22 cho ng\u00e0y h\u00f4m nay. Tuy nhi\u00ean ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u1ec9 n\u00ean \u00e1p d\u1ee5ng m\u1ed7i tu\u1ea7n 1 \u0111\u1ebfn 2 l\u1ea7n m\u00e0 th\u00f4i. <\/span><\/p>\n\u0110\u1ec3 ch\u1eafc ch\u1eafn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, anh em h\u00e3y theo d\u00f5i ho\u1eb7c th\u1eed ch\u01a1i v\u1edbi s\u1ed1 ti\u1ec1n nh\u1ecf trong m\u1ed9t th\u1eddi gian \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00f3 n\u00ean \u0111\u1ea7u t\u01b0 l\u1edbn h\u01a1n hay kh\u00f4ng.<\/span><\/p>\n<\/span>T\u00ednh l\u00f4 d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i 7<\/b><\/span><\/h3>\n\u0110\u1ed1i v\u1edbi vi\u1ec7c t\u00ednh l\u00f4 d\u1ef1a v\u00e0o gi\u1ea3i 7 v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t th\u00ec anh em c\u1ea7n quan s\u00e1t k\u1ef9 l\u00f4 \u0111\u1ea7u v\u00e0 l\u00f4 cu\u1ed1i c\u1ee7a gi\u1ea3i 7. N\u1ebfu 2 con s\u1ed1 n\u00e0y c\u00f3 \u0111u\u00f4i gi\u1ed1ng nhau th\u00ec m\u1edbi c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p nu\u00f4i l\u00f4 n\u00e0y. Khi \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c con s\u1ed1 h\u1ee3p l\u1ec7 \u1edf gi\u1ea3i 7 r\u1ed3i th\u00ec h\u00e3y gh\u00e9p v\u1edbi s\u1ed1 gi\u1eefa c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t trong v\u00f2ng 3 ng\u00e0y ti\u1ebfp theo.<\/span><\/p>\nTheo v\u00ed d\u1ee5 \u1edf tr\u00ean, \u0111\u1ed1i v\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ta c\u00f3 \u0111\u01b0\u1ee3c con l\u00f4 23 v\u00e0 32. K\u1ebft qu\u1ea3 ng\u00e0y ti\u1ebfp theo c\u00f3 v\u1ec1 l\u00f4 32.<\/span><\/p>\nTuy nhi\u00ean soi c\u1ea7u d\u1ef1a v\u00e0o gi\u1ea3i 7 c\u0169ng kh\u00e1 ph\u1ee9c t\u1ea1p, anh em ph\u1ea3i c\u1ea9n th\u1eadn ch\u00fa \u00fd c\u00e1c c\u1ea7u \u0111\u1ec3 kh\u00f4ng b\u1ecb nh\u1ea7m l\u1eabn c\u00e1c con s\u1ed1. B\u00ean c\u1ea1nh \u0111\u00f3 h\u00e3y nghi\u00ean c\u1ee9u v\u00e0 t\u1eadp trong t\u00ecm hi\u1ec3u \u0111\u1ec3 t\u1ea1o ra \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 ch\u00ednh x\u00e1c nh\u1eadt. <\/span><\/p>\n\u0110\u1eb7c bi\u1ec7t ph\u1ea3i th\u1eadt b\u00ecnh t\u0129nh v\u00e0 nh\u1eabn n\u1ea1i \u0111\u1ec3 \u0111\u1ee3i tr\u00fang l\u00f4, ch\u1edb n\u00ean qu\u00e1 n\u00f3ng v\u1ed9i m\u00e0 ch\u1ed1t sai s\u1ed1 g\u00e2y ra nhi\u1ec1u \u0111\u00e1ng ti\u1ebfc.<\/span><\/p>\n<\/span>C\u00e1ch \u0111\u00e1nh l\u00f4 theo c\u1ea7u c\u00e2m<\/b><\/span><\/h2>\nTr\u01b0\u1edbc khi hi\u1ec3u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 theo \u0111\u1ea7u c\u00e2m th\u00ec anh em c\u1ea7n ph\u1ea3i hi\u1ec3u l\u00f4 \u0111\u1ea7u c\u00e2m l\u00e0 g\u00ec. L\u00f4 \u0111\u1ea7u c\u00e2m l\u00e0 t\u00ean g\u1ecdi c\u1ee7a nh\u1eefng con s\u1ed1 kh\u00f4ng n\u1ed5 trong ng\u00e0y. L\u00f4 \u0111\u1ea7u c\u00e2m g\u1ed3m 2 lo\u1ea1i \u0111\u00f3 l\u00e0 l\u00f4 c\u00e2m \u0111\u1ea7u v\u00e0 l\u00f4 c\u00e2m \u0111u\u00f4i.<\/span><\/p>\n<\/p>\n
\u0110\u1ec3 \u0111\u00e1nh l\u00f4 theo \u0111\u1ea7u c\u00e2m hi\u1ec7u qu\u1ea3, anh em ph\u1ea3i bi\u1ebft c\u00e1ch x\u00e1c \u0111\u1ecbnh l\u00f4 c\u00e2m. \u0110\u1ec3 t\u00ecm ra l\u00f4 c\u00e2m, anh em h\u00e3y d\u00f2 x\u00e9t h\u1ebft b\u1ea3ng 27 gi\u1ea3i x\u1ed5 s\u1ed1 \u0111\u1ec1 t\u00ecm xem c\u00f3 l\u00f4 \u0111\u1ea7u c\u00e2m n\u00e0o trong ng\u00e0y h\u00f4m \u0111\u00f3 hay kh\u00f4ng. V\u00e0 d\u1ef1a v\u00e0o \u0111\u00f3 ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u v\u00e0 \u0111\u00e1nh l\u00f4 tr\u00fang l\u1edbn.<\/span><\/p>\nHi\u1ec7n nay trong m\u1ed9t s\u1ed1 trang s\u1ed5 x\u1ed1 hi\u1ec7n \u0111\u1ea1i; hay c\u00e1c nh\u00e0 c\u00e1i hi\u1ec7n \u0111\u1ea1i c\u0169ng c\u00f3 th\u1ed1ng k\u00ea s\u1eb5n c\u00f3 l\u00f4 \u0111\u1ea7u c\u00e2m m\u1ed7i ng\u00e0y cho b\u1ea1n. R\u1ea5t \u0111\u01a1n gi\u1ea3n cho vi\u1ec7c nghi\u00ean c\u1ee9u \u0111\u00e1nh l\u00f4 c\u1ee7a anh em \u0111\u1ec1 th\u1ee7.<\/span><\/p>\n<\/span>C\u00e1ch t\u00ednh l\u00f4 theo ng\u00e0y<\/b><\/span><\/h2>\nL\u00f4 theo ng\u00e0y l\u00e0 lo\u1ea1i l\u00f4 c\u00f3 c\u00e1ch t\u00ednh kh\u00f4ng \u0111\u00f2i h\u1ecfi qu\u00e1 nhi\u1ec1u k\u1ef9 thu\u1eadt. Nhi\u1ec1u ng\u01b0\u1eddi c\u00f2n cho r\u1eb1ng \u0111\u00e2y l\u00e0 c\u00e1ch ch\u01a1i r\u1ea5t d\u1ec5 th\u1ef1c hi\u1ec7n. <\/span><\/p>\nV\u00ec th\u1ef1c t\u1ebf \u0111\u00e3 cho th\u1ea5y c\u00f3 r\u1ea5t nhi\u1ec1u \u0111\u1ec1 th\u1ee7 ch\u01a1i trung th\u00e0nh v\u1edbi c\u00e1ch t\u00ednh l\u00f4 theo ng\u00e0y \u0111\u00e3 gi\u00e0nh \u0111\u01b0\u1ee3c nh\u1eefng chi\u1ebfn th\u1eafng si\u00eau to kh\u1ed5ng l\u1ed3 khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi ao \u01b0\u1edbc.<\/span><\/p>\n<\/h3>\n
\u0110\u1ed1i v\u1edbi \u0111\u00e1nh l\u00f4 theo ng\u00e0y \u00e2m, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c con s\u1ed1 may m\u1eafn cho m\u00ecnh \u0111\u1ec3 \u0111\u00e1nh tr\u00fang l\u1edbn.<\/span><\/p>\nD\u1ef1a v\u00e0o l\u1ecbch can chi, ta suy ra \u0111\u01b0\u1ee3c nh\u1eefng con s\u1ed1 sau \u0111\u00e2y:<\/span><\/p>\n\n- Gi\u00e1p t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 1<\/span><\/li>\n
- \u1ea4t t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 2<\/span><\/li>\n
- B\u00ednh t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 3<\/span><\/li>\n
- \u0110inh t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 4<\/span><\/li>\n
- M\u1eadu t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 5<\/span><\/li>\n
- K\u1ef7 t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 6<\/span><\/li>\n
- Canh t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 7<\/span><\/li>\n
- T\u00e2n t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 8<\/span><\/li>\n
- Nh\u00e2m t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 9<\/span><\/li>\n
- Qu\u00fd t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 10<\/span><\/li>\n<\/ul>\n
D\u1ef1a v\u00e0o l\u1ecbch 12 con gi\u00e1p, ta c\u0169ng suy lu\u1eadn \u0111\u01b0\u1ee3c nh\u1eefng s\u1ed1 sau \u0111\u00e2y:<\/span><\/p>\n\n- T\u00fd t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 1<\/span><\/li>\n
- S\u1eedu t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 2<\/span><\/li>\n
- D\u1ea7n t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 3<\/span><\/li>\n
- M\u1eb9o t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 4<\/span><\/li>\n
- Th\u00ecn t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 5<\/span><\/li>\n
- T\u1ef5 t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 6<\/span><\/li>\n
- Ng\u1ecd t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 7<\/span><\/li>\n
- M\u00f9i t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 8<\/span><\/li>\n
- Th\u00e2n t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 9<\/span><\/li>\n
- D\u1eadu t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 10<\/span><\/li>\n
- Tu\u1ea5t t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 11<\/span><\/li>\n
- H\u1ee3i t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 12<\/span><\/li>\n<\/ul>\n
<\/p>\n
V\u00ed d\u1ee5 nh\u01b0 h\u00f4m nay l\u00e0 ng\u00e0y Gi\u00e1p D\u1ea7n, anh em c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm \u0111\u01b0\u1ee3c con s\u1ed1 b\u1ea1ch th\u1ee7 l\u00f4 cho ng\u00e0y h\u00f4m nay d\u1ef1a v\u00e0o nh\u1eefng con s\u1ed1 t\u01b0\u01a1ng \u1ee9ng. <\/span><\/p>\nTa th\u1ea5y Gi\u00e1p t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 1, D\u1ea7n t\u01b0\u01a1ng \u1ee9ng v\u1edbi con s\u1ed1 3. Gh\u00e9p ch\u00fang l\u1ea1i v\u1edbi nhau th\u00ec h\u00f4m nay b\u1ea1n \u0111\u00e3 c\u00f3 2 con l\u00f4 \u0111\u1ec3 \u0111\u00e1nh \u0111\u1ec1 \u0111\u00f3 l\u00e0: Con s\u1ed1 13 v\u00e0 con s\u1ed1 31.<\/span><\/p>\n