\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 ni\u1ec1m \u0111am m\u00ea v\u1edbi soi c\u1ea7u v\u00e0 m\u1edbi tham gia \u0111\u00e1nh lu\u00f4n c\u00f3 c\u00e2u h\u1ecfi l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang<\/b>. Th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ph\u1ea3i qu\u00e1 kh\u00f3; m\u00e0 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y b\u1ea1n c\u1ea7n ph\u1ea3i t\u00edch l\u0169y cho m\u00ecnh nh\u1eefng kinh nghi\u1ec7m; b\u00ed k\u00edp \u0111\u00e1nh hi\u1ec7u qu\u1ea3 t\u1eeb c\u00e1c chuy\u00ean gia, l\u00f4 th\u1ee7 l\u00e2u n\u0103m. Tham kh\u1ea3o b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 \u00e1p d\u1ee5ng nh\u00e9!<\/p>\n \u0110\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 mang v\u1ec1 k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c nh\u1ea5t th\u00ec ng\u01b0\u1eddi ch\u01a1i c\u1ea7n t\u00edch l\u0169y cho m\u00ecnh nhi\u1ec1u c\u00e1ch soi c\u1ea7u.<\/p>\n <\/p>\n T\u00ednh l\u00f4 \u0111\u1ec1 theo c\u1ea7u k\u1eb9p s\u1ed1 c\u00f3 gi\u1ea3i 4, gi\u1ea3i 5 ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u00e1p \u00e1n cho c\u00e2u c\u00e2u h\u1ecfi l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang<\/b>. C\u00f3 v\u1ebb kh\u00e1 l\u1ea1 l\u1eabm v\u1edbi nh\u1eefng ai ch\u01b0a c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m \u0111\u00e1nh l\u00f4 \u0111\u1ec1; nh\u01b0ng \u0111\u1ed1i v\u1edbi l\u00f4 th\u1ee7 l\u00e2u n\u0103m th\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t c\u00e1ch \u0111\u00e1nh v\u00f4 c\u00f9ng hi\u1ec7u qu\u1ea3, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean \u0111\u00f3.<\/p>\n B\u1ea1n c\u00f3 th\u1ec3 t\u00f9y ch\u1ecdn c\u00e1ch ch\u01a1i c\u0169ng nh\u01b0 v\u1ecb tr\u00ed c\u1ea7u k\u1eb9p \u0111\u1ec3 soi c\u1ea7u cho ch\u00ednh x\u00e1c.<\/p>\n L\u1ea5y v\u00ed d\u1ee5 c\u1ee5 th\u1ec3 l\u00e0 b\u1ea1n s\u1ebd ch\u1ecdn gi\u1ea3i 4 \u0111\u1ec3 l\u00e0 m\u1ed1c t\u00ednh cho c\u00e1c s\u1ed1 c\u1ea7u l\u00f4 ti\u1ebfp theo. Ch\u1eb3ng h\u1ea1n nh\u01b0 k\u1ebft qu\u1ea3 l\u00f4 v\u1ec1 gi\u1ea3i 4 h\u00f4m qua l\u00e0 5979 8073 7299 2545, b\u1ea1n s\u1ebd c\u00f3 c\u1ea7u k\u1eb9p s\u1ed1 l\u00e0 979, 070, 292, 545. Sau \u0111\u00f3 ki\u1ec3m tra l\u00f4 ng\u00e0y h\u00f4m nay b\u1ea1n th\u1ea5y v\u1ec1 2 nh\u00e1y 70.<\/p>\n Ch\u1ec9 c\u1ea7n nghi\u00ean c\u1ee9u k\u1ef9 v\u00e0 th\u1ef1c hi\u1ec7n th\u00e0nh th\u1ee5c, linh ho\u1ea1t, gi\u1ea3i th\u01b0\u1edfng l\u00e0 \u0111i\u1ec1u kh\u00f4ng h\u1ec1 kh\u00f3 kh\u0103n v\u1edbi b\u1ea5t k\u1ef3 ai.<\/p>\n So v\u1edbi c\u00e1ch \u0111\u00e1nh t\u1eeb c\u1ea7u k\u1eb9p s\u1ed1 c\u00f3 gi\u1ea3i 4, gi\u1ea3i 5 th\u00ec l\u00f4 \u0111\u1ec1 b\u1ea1c nh\u1edb l\u1ea1i c\u00f3 v\u1ebb ph\u1ed5 bi\u1ebfn, quen thu\u1ed9c h\u01a1n v\u1edbi \u0111a s\u1ed1 nh\u1eefng ng\u01b0\u1eddi bi\u1ebft \u0111\u1ebfn soi c\u1ea7u. C\u00f3 th\u1ec3 d\u1ec5 hi\u1ec3u v\u00ec c\u00e1ch ch\u01a1i n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n, nh\u1eefng kinh nghi\u1ec7m \u0111\u01b0\u1ee3c chia s\u1ebb r\u1ea5t nhi\u1ec1u tr\u00ean c\u00e1c di\u1ec5n \u0111\u00e0n, website c\u1ee7a nh\u00e0 c\u00e1i n\u00ean b\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn, h\u1ecdc h\u1ecfi.<\/p>\n \u0110\u1ec3 tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang<\/b> nh\u1eefng ng\u01b0\u1eddi ch\u01a1i c\u00f3 kinh nghi\u1ec7m \u0111\u00e3 khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p d\u00f9ng b\u1ea1c nh\u1edb. C\u00e1ch n\u00e0y kh\u00e1 \u0111\u01a1n gi\u1ea3n b\u1ea1n ch\u1ec9 c\u1ea7n th\u1ed1ng k\u00ea c\u00e1c con l\u00f4 v\u1ec1 trong kho\u1ea3ng th\u1eddi gian 100 ng\u00e0y g\u1ea7n nh\u1ea5t. Sau \u0111\u00f3 t\u00ecm nh\u1eefng s\u1ed1 c\u00f3 s\u1ed1 l\u1ea7n v\u1ec1 nhi\u1ec1u nh\u1ea5t. \u0110\u1ed3ng th\u1eddi t\u00ednh to\u00e1n quy lu\u1eadt c\u1ee7a n\u00f3, \u0111\u1ebfm s\u1ed1 ng\u00e0y v\u1ec1 c\u1ef1c \u0111\u1ea1i \u0111\u1ec3 nu\u00f4i.<\/p>\n Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi \u00e1p d\u1ee5ng v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3. Tuy nhi\u00ean, \u0111i\u1ec1u kh\u00e1c bi\u1ec7t l\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i th\u1ed1ng k\u00ea ch\u00ednh x\u00e1c s\u1ed1 l\u00f4 v\u1ec1, nh\u01b0 v\u1eady m\u1edbi c\u00f3 th\u1ec3 \u0111\u01b0a ra \u0111\u01b0\u1ee3c quy lu\u1eadt c\u0169ng nh\u01b0 t\u00ednh to\u00e1n s\u1ed1 chu\u1ea9n x\u00e1c. Vi\u1ec7c n\u00e0y c\u1ea7n m\u1ed9t qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp, t\u00edch l\u0169y kinh nghi\u1ec7m \u0111\u1ec3 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n t\u1ed1t nh\u1ea5t.<\/p>\n Trong t\u1ea5t c\u1ea3 c\u00e1c gi\u1ea3i th\u01b0\u1edfng c\u1ee7a x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft h\u00e0ng ng\u00e0y th\u00ec gi\u1ea3i \u0111\u1eb7c bi\u1ec7t lu\u00f4n \u0111\u01b0\u1ee3c coi l\u00e0 v\u1ecb tr\u00ed soi chu\u1ea9n nh\u1ea5t. R\u1ea5t nhi\u1ec1u l\u00f4 th\u1ee7 kinh nghi\u1ec7m \u0111\u1ec1u l\u1ef1a ch\u1ecdn gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ti\u1ebfn h\u00e0nh soi c\u00e1c c\u1eb7p s\u1ed1 \u0111\u1eb9p, c\u00f3 kh\u1ea3 n\u0103ng ra cao trong nh\u1eefng ng\u00e0y ti\u1ebfp theo.<\/p>\n \u0110\u00e1nh l\u00f4 \u0111\u1ec1 theo t\u1ed5ng \u0111\u1eb7c bi\u1ec7t<\/strong> c\u0169ng l\u00e0 c\u00e1ch t\u00ednh \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 cao \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u01b0 sau: S\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc gh\u00e9p v\u00e0o 2 s\u1ed1 li\u1ec1n nhau th\u00e0nh c\u1eb7p \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 cho ng\u00e0y h\u00f4m sau.<\/p>\n L\u1ea5y v\u00ed d\u1ee5 \u0111\u1ec3 b\u1ea1n h\u00ecnh dung r\u00f5 h\u01a1n, gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a h\u00f4m qua l\u00e0 66230, theo c\u00e1ch n\u00e0y b\u1ea1n s\u1ebd c\u00f3 c\u00e1c s\u1ed1 66, 62, 23, 30. Ng\u00e0y h\u00f4m sau l\u00f4 s\u1ebd v\u1ec1 03, 66 n\u00ean ph\u00e2n chia v\u1ed1n \u0111\u1ec3 \u0111\u00e1nh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n \u0110\u1ed1i v\u1edbi ph\u01b0\u01a1ng ph\u00e1p b\u00e0i n\u00e0y b\u1ea1n s\u1ebd l\u1ea5y gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y \u0111\u1ea7u ti\u00ean v\u00e0 s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y th\u1ee9 3 c\u1ed9ng l\u1ea1i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u1ed5ng d\u00f9ng v\u00e0 nu\u00f4i d\u00e0n trong 5 ng\u00e0y cu\u1ed1i tu\u1ea7n.<\/p>\n Kh\u00e1c v\u1edbi nh\u1eefng c\u00e1ch gi\u1ea3i \u0111\u00e1p cho th\u1eafc m\u1eafc l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang <\/b>nh\u01b0 tr\u00ean, ph\u01b0\u01a1ng ph\u00e1p t\u00ednh nu\u00f4i d\u00e0n 5 ng\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u00e1nh trong m\u1ed9t kho\u1ea3ng th\u1eddi gian \u0111\u1ee7 d\u00e0i nh\u01b0ng x\u00e1c su\u1ea5t ch\u00ednh x\u00e1c v\u1eabn r\u1ea5t cao. \u0110i\u1ec1u n\u00e0y v\u1eeba ti\u1ebft ki\u1ec7m th\u1eddi gian c\u0169ng nh\u01b0 ti\u1ec1n v\u1ed1n c\u1ee7a ng\u01b0\u1eddi ch\u01a1i nh\u01b0ng hi\u1ec7u qu\u1ea3 v\u1eabn kh\u00f4ng h\u1ec1 th\u1ea5p.<\/p>\n V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 l\u00e0 ng\u00e0y 1, G\u0110B l\u00e0 32247, ng\u00e0y 2 G\u0110B l\u00e0 69010, ta s\u1ebd c\u00f3 3+ 6 = 9. D\u00e0n \u0111\u1ec1 ta c\u00f3 \u0111\u01b0\u1ee3c s\u1ebd l\u00e0 18, 81, 27, 72, 36, 63, 45, 54, 09, 90, nh\u01b0 v\u1eady ng\u00e0y th\u1ee9 6 \u0111\u1ec1 s\u1ebd v\u1ec1 81. V\u1eady n\u00ean b\u1ea1n h\u00e3y s\u1eed d\u1ee5ng v\u1ed1n \u0111\u1ec3 \u0111\u00e1nh con 81, s\u1ebd c\u00f3 c\u01a1 h\u1ed9i nh\u1eadn \u0111\u01b0\u1ee3c th\u01b0\u1edfng l\u1edbn.<\/p>\n B\u00e0i vi\u1ebft tr\u00ean c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng th\u00f4ng tin c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang<\/b>. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00ean \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 \u00e1p d\u1ee5ng v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 cao. Ngo\u00e0i ra, c\u0169ng c\u00f3 nhi\u1ec1u chia s\u1ebb v\u1ec1 b\u00ed k\u00edp ch\u01a1i l\u00f4 \u0111\u1ec1 nh\u01b0 b\u00ed k\u00edp ch\u01a1i d\u00e0n \u0111\u1ec1<\/strong>. B\u1ea1n ch\u1ec9 c\u1ea7n h\u1ecdc h\u1ecfi, \u00e1p d\u1ee5ng nh\u1eefng kinh nghi\u1ec7m n\u00e0y m\u1ed9t c\u00e1ch linh ho\u1ea1t theo t\u1eebng tr\u01b0\u1eddng h\u1ee3p th\u00ec ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 gi\u00e0nh nhi\u1ec1u gi\u1ea3i th\u01b0\u1edfng l\u1edbn.<\/p>\n N\u1ebfu b\u1ea1n \u0111ang b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft n\u00ean \u0111\u1eb7t ni\u1ec1m tin v\u00e0o nh\u00e0 c\u00e1i n\u00e0o \u0111\u1ec3 v\u1eadn d\u1ee5ng c\u00e1ch ch\u01a1i l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3 gi\u00fap tr\u00fang l\u1edbn.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u00e1nh l\u00f4 \u0111\u1ec1 tr\u00fang?<\/strong><\/h2>\n
<\/span>T\u00ednh l\u00f4 \u0111\u1ec1 c\u1ea7u k\u1eb9p s\u1ed1 c\u00f3 gi\u1ea3i 4 tr\u1edf l\u00ean<\/strong><\/h3>\n
<\/span>Ph\u01b0\u01a1ng ph\u00e1p t\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n b\u1eafc k\u1eb9p nhi\u1ec1u gi\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/strong><\/h4>\n
\n
<\/span>\u0110\u00e1nh l\u00f4 \u0111\u1ec1 d\u00f9ng b\u1ea1c nh\u1edb<\/strong><\/h3>\n
<\/h1>\n
<\/span>C\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/h3>\n
<\/span>T\u00ednh l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc trong 5 ng\u00e0y<\/strong><\/h3>\n
<\/span>L\u1eddi k\u1ebft<\/strong><\/h2>\n
s\u1ed1 mi\u1ec1n b\u1eafc chu\u1ea9n<\/h3>\n