\u0110\u1ec1 ch\u1ea1m l\u00e0 g\u00ec? D\u00e0n \u0111\u1ec1 ch\u1ea1m l\u00e0 sao? Ch\u1ea1m \u0111\u1ec1 ng\u00e0y mai l\u00e0 s\u1ed1 m\u1ea5y? \u0110\u00e2u l\u00e0 c\u00e1ch lo\u1ea1i ch\u1ea1m \u0111\u1ec1 h\u00e0ng ng\u00e0y 2024 chu\u1ea9n? Ch\u1ea1m \u0111\u1ec1 l\u00e2u nh\u1ea5t l\u00e0 bao nhi\u00eau ng\u00e0y? \u0110\u1ec1 ch\u1ea1m \u0103n bao nhi\u00eau? Ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc c\u1ee7a b\u1ea1n.<\/p>\n
N\u1ed9i dung b\u00e0i vi\u1ebft<\/h2>\n
Trong t\u1ea5t c\u1ea3 nh\u1eefng cu\u1ed9c ch\u01a1i c\u00e1 c\u01b0\u1ee3c, thu\u1eadt ng\u1eef l\u00e0 th\u1ee9 kh\u00f4ng th\u1ec3 thi\u1ebfu v\u00e0 \u0111\u00f3 l\u00e0 nh\u1eefng thu\u1eadt ng\u1eef ch\u1ec9 ng\u01b0\u1eddi trong cu\u1ed9c m\u1edbi hi\u1ec3u. L\u00f4 \u0111\u1ec1 c\u0169ng v\u1eady, trong khi nh\u1eefng d\u00e2n ch\u01a1i \u0111\u00e3 qu\u00e1 r\u00f5 v\u1edbi \u00fd ngh\u0129a c\u1ee7a thu\u1eadt ng\u1eef \u201c\u0110\u1ec1 ch\u1ea1m<\/strong>\u201d th\u00ec nh\u1eefng ng\u01b0\u1eddi m\u1edbi c\u00f3 th\u1ec3 \u201cNgh\u1ec7t m\u1eb7t ra<\/strong>\u201d khi nghe \u0111\u1ebfn c\u1ee5m t\u1eeb n\u00e0y.<\/p>\n Trong nh\u1eefng tr\u00f2 c\u00e1 c\u01b0\u1ee3c, n\u1ebfu b\u1ea1n mu\u1ed1n tr\u1ea3i nghi\u1ec7m nhi\u1ec1u ki\u1ec3u ch\u01a1i, d\u1ec5 d\u00e0ng b\u1eaft nh\u1ecbp v\u1edbi lu\u1eadt ch\u01a1i v\u00e0 nh\u1eefng t\u00ecnh hu\u1ed1ng c\u1ee5 th\u1ec3. \u0110i\u1ec1u ch\u1eafc ch\u1eafn m\u00e0 b\u1ea1n ph\u1ea3i n\u1eafm \u0111\u01b0\u1ee3c l\u00e0 hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng thu\u1eadt ng\u1eef trong b\u1ed9 m\u00f4n \u0111\u00f3. \u0110\u1ed1i v\u1edbi l\u00f4 \u0111\u1ec1, \u0111\u1ec1 ch\u1ea1m l\u00e0 m\u1ed9t trong nh\u1eefng c\u1ee5m t\u1eeb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ea5t ph\u1ed5 bi\u1ebfn.<\/p>\n N\u1ebfu b\u1ea1n kh\u00f4ng hi\u1ec3u \u00fd ngh\u0129a c\u1ee7a c\u1ee5m t\u1eeb n\u00e0y th\u00ec ch\u1eafc ch\u1eafn b\u1ea1n s\u1ebd kh\u00f4ng bi\u1ebft nh\u1eefng g\u00ec m\u00e0 c\u00e1c d\u00e2n ch\u01a1i kh\u00e1c bi\u1ebft v\u1ec1 n\u00f3. N\u00f3 l\u00e0 m\u1ed9t ki\u1ec3u ch\u01a1i, m\u1ed9t d\u1ea1ng t\u00edn hi\u1ec7u m\u00e0 ng\u01b0\u1eddi ch\u01a1i khai th\u00e1c \u0111\u1ec3 t\u00ecm ra k\u1ebft qu\u1ea3 may m\u1eafn.<\/p>\n L\u00f4 \u0111\u1ec1 l\u00e0 t\u00ean c\u1ee7a 1 h\u00ecnh th\u1ee9c c\u00e1 c\u01b0\u1ee3c v\u00e0 l\u00e0 t\u00ean c\u1ee7a 2 c\u00e1ch ch\u01a1i ho\u00e0n to\u00e0n kh\u00e1c nhau trong h\u00ecnh th\u1ee9c n\u00e0y. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u r\u1ea5t c\u0103n b\u1ea3n nh\u01b0ng n\u1ebfu ch\u01b0a t\u00ecm hi\u1ec3u th\u00ec ch\u1eafc ch\u1eafn b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c.<\/p>\n Nh\u01b0ng khi ch\u01a1i \u0111\u1ec1, ch\u1ec9 nh\u1eefng gi\u1ea3i \u0111\u1ea7u v\u00e0 cu\u1ed1i m\u1edbi l\u00e0 c\u01a1 s\u1edf x\u00e1c \u0111\u1ecbnh k\u1ebft qu\u1ea3 th\u1eafng ho\u1eb7c thua c\u1ee7a b\u1ea1n. V\u1eady n\u00ean c\u1ee5m t\u1eeb \u0111\u1ec1 ch\u1ea1m ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 ch\u1ec9 c\u00f3 li\u00ean quan \u0111\u1ebfn nh\u1eefng ng\u01b0\u1eddi ch\u01a1i \u0111\u00e1nh \u0111\u1ec1 m\u00e0 th\u00f4i.<\/p>\n V\u1eady th\u00ec \u00fd \u0111\u1ec1 ch\u1ea1m ngh\u0129a l\u00e0 g\u00ec? Ch\u1ea1m \u0111\u1ec1 l\u00e0 nh\u01b0 th\u1ebf n\u00e0o? C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u t\u01b0\u01a1ng t\u1ef1 v\u1edbi \u00fd ngh\u0129a c\u1ee7a t\u1eeb \u201cD\u00ednh<\/strong>\u201c. T\u1ee9c l\u00e0 con s\u1ed1 n\u00e0y s\u1ebd d\u00ednh v\u1edbi nh\u1eefng con s\u1ed1 kh\u00e1c \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u1eb7p s\u1ed1 kh\u00e1c. C\u00f3 2 ki\u1ec3u \u0111\u1ec1 ch\u1ea1m l\u00e0 \u0111\u1ea7u, \u0111u\u00f4i \u0111\u01b0\u1ee3c hi\u1ec3u theo kh\u00e1i ni\u1ec7m nh\u01b0 sau:<\/p>\n <\/p>\n Khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u1ec1 ch\u1ea1m, ch\u00fang ta s\u1ebd suy ra d\u00e0n \u0111\u1ec1 t\u1eeb ch\u1ea1m \u0111\u00f3. \u0110\u00e2y l\u00e0 kh\u00e1i ni\u1ec7m c\u0103n b\u1ea3n m\u00e0 b\u1ea1n ph\u1ea3i r\u00f5 khi mu\u1ed1n \u00e1p d\u1ee5ng l\u1ed1i ch\u01a1i n\u00e0y. M\u1ed7i ch\u1ea1m s\u1ebd t\u1ea1o n\u00ean t\u1ed5ng c\u1ed9ng 10 c\u1eb7p s\u1ed1, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 10 con l\u00f4 hay \u0111\u1ec1 t\u00f9y v\u00e0o m\u1ee5c \u0111\u00edch ph\u00e2n t\u00edch c\u1ee7a ng\u01b0\u1eddi ch\u01a1i. Th\u01b0\u1eddng th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd ch\u1ecdn l\u1ef1a ph\u01b0\u01a1ng \u00e1n d\u1ef1 \u0111o\u00e1n c\u1ee7a m\u00ecnh t\u1eeb d\u00e0n \u0111\u1ec1 ch\u1ea1m.<\/p>\n Trong t\u1eadp s\u1ed1 t\u1eeb 0 \u2013 9 s\u1ebd c\u00f3 10 con s\u1ed1. T\u01b0\u01a1ng t\u1ef1 khi li\u00ean k\u1ebft b\u1ea5t k\u1ef3 con s\u1ed1 n\u00e0o v\u1edbi t\u1eadp s\u1ed1 n\u00e0y s\u1ebd cho ra 10 c\u1eb7p s\u1ed1. \u0110\u00f3 ch\u00ednh l\u00e0 d\u00e0n \u0111\u1ec1 ch\u1ea1m m\u00e0 ch\u00fang ta \u0111ang t\u00ecm hi\u1ec3u.<\/p>\n Theo c\u00e1c c\u00e1ch lo\u1ea1i ch\u1ea1m \u0111\u1ec1 h\u00e0ng ng\u00e0y xu\u1ea5t hi\u1ec7n, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng k\u1ef9 n\u0103ng ph\u00e2n t\u00edch b\u1eaft ch\u1ea1m \u0111\u1ec1 h\u00e0ng ng\u00e0y, ch\u1ea1m \u0111\u1ec1 trong tu\u1ea7n \u0111\u1ec3 t\u00ecm ra con s\u1ed1 may m\u1eafn cho m\u00ecnh.<\/p>\n Khi nh\u00ecn th\u1ea5y k\u1ebft qu\u1ea3 c\u00f3 ch\u1ea1m l\u00e0 0, c\u00e1c b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nh\u1eefng c\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m 0 r\u1ea5t l\u1ee3i h\u1ea1i \u0111\u1ea5y.<\/p>\n \u0110\u1ec1 ch\u1ea1m 2 l\u00e0 g\u00ec c\u00f3 l\u1ebd v\u1eabn c\u00f2n l\u00e0 th\u1eafc m\u1eafc c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi. N\u00f3 l\u00e0 d\u00e0n ch\u1ea1m \u0111\u1ec1 chu\u1ea9n theo gi\u00e1 tr\u1ecb t\u1ed5ng l\u00e0 2 nh\u01b0 c\u00e1c gi\u00e1 tr\u1ecb kh\u00e1c.<\/p>\n Theo nh\u01b0 tr\u00ean th\u00ec c\u00e1c b\u1ea1n c\u0169ng \u0111\u00e3 bi\u1ebft \u0111\u1ec1 ch\u1ea1m 3 c\u00f3 bao nhi\u00eau con r\u1ed3i ph\u1ea3i kh\u00f4ng n\u00e0o. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 nh\u1eefng ch\u1ea1m kh\u00e1c th\u00ec \u0111\u1ec1 ch\u1ea1m 03 v\u1eabn bao g\u1ed3m t\u1ea5t c\u1ea3 l\u00e0 20 con.<\/p>\n Nhi\u1ec1u ng\u01b0\u1eddi s\u1ebd th\u1eafc m\u1eafc r\u1eb1ng \u0111\u1ec1 ch\u1ea1m 4 bao nhi\u00eau con l\u00e0 \u0111\u00fang. Nh\u01b0 c\u00e1c d\u1ea1ng d\u00e0n \u0111\u1ec1 ch\u1ea1m kh\u00e1c, d\u00e0n \u0111\u1ec1 theo ch\u1ea1m 4 c\u0169ng s\u1ebd bao g\u1ed3m 10 con \u0111\u1ea7u v\u00e0 10 con \u0111u\u00f4i.<\/p>\n 10 k\u1ebft qu\u1ea3 theo ch\u1ea1m \u0111\u1ea7u v\u00e0 10 con theo ch\u1ea1m \u0111u\u00f4i trong b\u1ed9 khung tr\u00ean ch\u00ednh l\u00e0 gi\u1ea3i \u0111\u00e1p cho th\u1eafc m\u1eafc ch\u1ea1m 5 l\u00e0 g\u00ec.<\/p>\n Ti\u1ebfp \u0111\u1ebfn l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi ch\u1ea1m 6 l\u00e0 g\u00ec, t\u01b0\u01a1ng t\u1ef1 v\u1eabn s\u1ebd bao g\u1ed3m c\u1ea3 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 20 con.<\/p>\n Tr\u1ea3 l\u1eddi cho c\u1ea7u h\u1ecfi \u0111\u1ec1 ch\u1ea1m 8 bao nhi\u1ec1u con, nh\u01b0 c\u00e1c b\u1ea1n \u0111\u00e3 th\u1ea5y th\u00ec t\u1ea5t c\u1ea3 d\u00e0n \u0111\u1ec1 theo ch\u1ea1m \u0111\u1ec1u s\u1ebd bao g\u1ed3m 10 cho ch\u1ea1m \u0111\u1ea7u v\u00e0 10 con cho ch\u1ea1m \u0111u\u00f4i.<\/p>\n C\u00e1c b\u1ea1n \u0111ang th\u1eafc m\u1eafc v\u1ec1 d\u00e0n \u0111\u1ec1 ch\u1ea1m 9 l\u00e0 nh\u01b0 th\u1ebf n\u00e0o th\u00ec b\u00ean tr\u00ean ch\u00ednh l\u00e0 l\u1eddi gi\u1ea3i \u0111\u00e1p.<\/p>\n \u0110\u00f3 l\u00e0 d\u00e0n \u0111\u1ec1 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo ch\u1ea1m \u0111\u1ea7u, \u0111u\u00f4i. Khi l\u1ef1a ch\u1ecdn \u0111\u1ec1 t\u1eeb d\u00e0n \u0111\u1ec1 ch\u1ea1m kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i ch\u1ecdn h\u1ebft c\u1ea3 d\u00e3y 10 con m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 ch\u1ecdn ra nh\u1eefng con \u0111\u1ec1 m\u00e0 m\u00ecnh th\u00edch nh\u1ea5t. Th\u00f4ng th\u01b0\u1eddng ng\u01b0\u1eddi ch\u01a1i ch\u1ecdn theo d\u00e0n \u0111\u1ec1 ch\u1ea1m s\u1ebd nu\u00f4i v\u1edbi s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ec1 nhi\u1ec1u v\u00e0 nu\u00f4i \u1edf nhi\u1ec1u phi\u00ean sau \u0111\u00f3.<\/p>\n B\u1eadt m\u00ed th\u00eam v\u1ec1 c\u00e1ch \u0111\u1ec3 nh\u1edb d\u1ec5 d\u00e0ng h\u01a1n c\u00e1c con s\u1ed1 theo \u0111\u1ec1 ch\u1ea1m. \u0110\u00f3 ch\u00ednh l\u00e0 h\u00e3y gh\u00e9p \u0111\u00f4i ch\u1ea1m \u0111\u00f3 v\u1edbi to\u00e0n d\u00e0n s\u1ed1 t\u1eeb 0-9 \u1edf v\u1ecb tr\u00ed \u0111\u1ea7u ho\u1eb7c \u0111u\u00f4i theo t\u00ednh ch\u1ea5t c\u1ee7a ch\u1ea1m.<\/p>\n C\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng t\u00ednh ra \u0111\u1ec1 ch\u1ea1m cho m\u00ecnh. T\u00f9y v\u00e0o kinh nghi\u1ec7m v\u00e0 c\u1ea3m nh\u1eadn c\u1ee7a ng\u01b0\u1eddi ch\u01a1i m\u00e0 nh\u1eefng c\u00e1ch t\u00ednh c\u00f3 th\u1ec3 c\u1ea7u k\u00ec, chuy\u00ean nghi\u1ec7p h\u01a1n. Th\u1ebf nh\u01b0ng ch\u01b0a ch\u1eafc l\u00fac n\u00e0o ng\u01b0\u1eddi ch\u01a1i c\u00f3 kinh nghi\u1ec7m d\u00e0y d\u1eb7n c\u0169ng c\u00f3 th\u1ec3 t\u00ecm ra k\u1ebft qu\u1ea3 c\u00f3 t\u1ec9 l\u1ec7 ch\u00ednh x\u00e1c cao h\u01a1n cho ng\u01b0\u1eddi m\u1edbi nh\u1eadp m\u00f4n.<\/p>\n B\u1edfi hi\u1ec7n t\u1ea1i c\u00f3 r\u1ea5t nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p b\u1eaft l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c chia s\u1ebb tr\u00ean nhi\u1ec1u trang m\u1ea1ng v\u00e0 v\u1edbi nh\u1eefng ch\u1ec9 d\u1eabn c\u1ee5 th\u1ec3 th\u00ec kh\u00f4ng c\u1ea7n c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m c\u0169ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng tr\u01a1n tru t\u1eebng b\u01b0\u1edbc th\u1ef1c hi\u1ec7n nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. B\u00ean d\u01b0\u1edbi c\u0169ng l\u00e0 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p c\u00f3 trong s\u1ed1 \u0111\u00f3, ch\u1ec9 c\u1ea7n b\u1ea1n ch\u00fa \u00fd k\u1ef9 t\u1eebng b\u01b0\u1edbc h\u01b0\u1edbng d\u1eabn th\u00ec s\u1ebd nghi\u1ec7m ra ngay c\u00e1ch th\u1ee9c \u0111\u1ec3 t\u00ecm ki\u1ebfm \u0111\u01b0\u1ee3c con s\u1ed1 may m\u1eafn c\u1ee7a m\u00ecnh t\u1eeb \u0111\u1ec1 ch\u1ea1m.<\/p>\n Theo c\u00e1ch n\u00e0y, khi th\u1ef1c hi\u1ec7n t\u00ednh \u0111\u1ec1 ch\u1ea1m ng\u00e0y mai, c\u01a1 s\u1edf m\u00e0 b\u1ea1n c\u1ea7n tra c\u1ee9u l\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 \u1edf l\u01b0\u1ee3t g\u1ea7n nh\u1ea5t v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u1edf k\u1ef3 m\u1edf th\u01b0\u1edfng c\u00e1ch 1 tu\u1ea7n tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n V\u1edbi 2 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u00e3 xem qua, b\u1ea1n h\u00e3y l\u1ea5y t\u1ed5ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u1edf phi\u00ean g\u1ea7n nh\u1ea5t k\u1ebft h\u1ee3p v\u1edbi con s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u1edf tu\u1ea7n tr\u01b0\u1edbc. S\u1ebd c\u00f3 3 con s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ecdn ra tr\u00ecnh tr\u1ef1 c\u00e1ch li\u00ean k\u1ebft c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng theo nh\u1eefng c\u00e1ch sau:<\/p>\n 3 ch\u1ea1m t\u1ee9c l\u00e0 s\u1ebd c\u00f3 \u0111\u1ebfn 30 c\u1eb7p s\u1ed1 \u0111\u01b0\u1ee3c g\u1ee3i \u00fd, ch\u1eafc ch\u1eafn l\u00e0 b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u00e1nh c\u1ea3 30 con \u0111\u00f3. Tr\u01b0\u1eddng h\u1ee3p hay h\u01a1n l\u00e0 n\u1ebfu ch\u1ea1m \u0111\u00fang v\u1edbi con l\u00f4 \u0111\u1ec1 m\u00e0 m\u00ecnh \u0111\u00e3 k\u1ebft tr\u01b0\u1edbc \u0111\u00f3 th\u00ec b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1ef1 tin ch\u1ed1t con \u0111\u1ec1 \u0111\u00f3 v\u00e0o cu\u1ed9c ch\u01a1i.<\/p>\n \u1ede c\u00e1ch n\u00e0y, c\u00e1c b\u1ea1n h\u00e3y xem l\u1ea1i k\u1ebft qu\u1ea3 l\u00e0 con \u0111\u1ec1 \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 7 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1. H\u00e3y xem 1 trong 2 con s\u1ed1 \u1edf gi\u1ea3i n\u00e0y s\u1ed1 n\u00e0o s\u1ebd ch\u1ea1m nhi\u1ec1u nh\u1ea5t so v\u1edbi nh\u1eefng con s\u1ed1 trong d\u00e0n \u0111\u1ec1 c\u00f2n l\u1ea1i v\u00e0 b\u1eaft \u0111\u1ec1 theo ch\u1ea1m \u0111\u00f3 \u0111\u00e1nh cho ng\u00e0y ti\u1ebfp theo.<\/p>\n V\u00ed d\u1ee5: Gi\u1ea3i 7.1 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 l\u00e0 10, l\u1ea7n l\u01b0\u1ee3t c\u00e1c gi\u1ea3i c\u00f2n l\u1ea1i l\u00e0 18, 20, 31, 40. Nh\u01b0 v\u1eady ch\u1ea1m nhi\u1ec1u nh\u1ea5t ch\u00ednh l\u00e0 1 v\u00e0 l\u00e0 ch\u1ea1m \u0111\u1ea7u 1. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn t\u1eeb d\u00e0n \u0111\u1ec1 t\u1eeb 10 \u2013 19 \u0111\u1ec3 \u0111\u00e1nh cho phi\u00ean ti\u1ebfp theo.<\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng th\u1ee9c t\u00ednh l\u00f4 k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c b\u1eaft t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t trong l\u1ea7n m\u1edf th\u01b0\u1edfng g\u1ea7n nh\u1ea5t \u1edf \u0111\u00e0i m\u00e0 b\u1ea1n c\u00f3 d\u1ef1 \u0111\u1ecbnh tham gia. Khi \u0111\u00f3 b\u1ea1n s\u1ebd th\u1ef1c hi\u1ec7n c\u1ed9ng t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u00f3 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 ch\u1ed1t k\u1ebft qu\u1ea3.<\/p>\n Theo ch\u1ea1m \u0111\u1ea7u c\u1ee7a k\u1ebft qu\u1ea3 t\u00ecm \u0111\u01b0\u1ee3c, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o t\u1ea7n su\u1ea5t khi ph\u00e2n t\u00edch theo c\u00e1ch n\u00e0o \u0111\u00f3 \u0111\u1ec3 ch\u1ecdn ra con \u0111\u1ec1 m\u00ecnh th\u00edch.<\/p>\n V\u00ed d\u1ee5:<\/em> Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00f3 \u0111\u01b0\u1ee3c l\u00e0 d\u00e3y s\u1ed1 17345, c\u1ed9ng t\u1ea5t c\u1ea3 ta \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 l\u00e0 19. Nh\u01b0 v\u1eady g\u1ee3i \u00fd t\u1eeb ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cho c\u00e1c b\u1ea1n l\u00e0 \u0111\u1ec1 ch\u1ea1m 1. Ho\u1eb7c c\u0169ng c\u00f3 th\u1ec3 theo c\u1ea7u 19 \u2013 91 bao l\u00f4.<\/p>\n <\/p>\n \u0110\u00e2y c\u0169ng l\u00e0 c\u00e1ch r\u1ea5t \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng t\u1eeb c\u00e1c cao th\u1ee7 v\u00e0 c\u00e1ch th\u1ee9c \u00e1p d\u1ee5ng c\u0169ng kh\u00f4ng \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u b\u01b0\u1edbc. V\u1edbi c\u00e1ch t\u00ednh n\u00e0y, c\u00e1c b\u1ea1n h\u00e3y th\u1ef1c hi\u1ec7n tra c\u1ee9u l\u1ea1i \u0111\u00fang 9 k\u1ef3 m\u1edf th\u01b0\u1edfng \u1edf phi\u00ean g\u1ea7n nh\u1ea5t. Y\u1ebfu t\u1ed1 m\u00e0 b\u1ea1n c\u1ea7n ki\u1ec3m tra l\u00e0 ch\u1ea1m \u0111\u1ec1 n\u00e0o ch\u01b0a xu\u1ea5t hi\u1ec7n trong 9 k\u1ef3 n\u00e0y. Tr\u01b0\u1eddng h\u1ee3p t\u1eadp s\u1ed1 ch\u1ea1m 0-9 v\u1ec1 l\u1ea7n l\u01b0\u1ee3t qua 9 k\u1ef3 li\u00ean ti\u1ebfp l\u00e0 r\u1ea5t hi\u1ebfm.<\/p>\n Th\u1ebf n\u00ean kh\u1ea3 n\u0103ng cao b\u1ea1n s\u1ebd t\u00ecm th\u1ea5y ch\u1ea1m \u0111\u1ea7u ch\u01b0a v\u1ec1 trong th\u1eddi gian \u0111\u00f3. Khi \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ch\u1ea1m ch\u01b0a xu\u1ea5t hi\u1ec7n, h\u00e3y li\u00ean k\u1ebft 2 ch\u1ea1m k\u1eb9p gi\u1eefa ch\u1ea1m \u0111\u00e3 t\u00ecm \u0111\u01b0\u1ee3c cho l\u01b0\u1ee3t ti\u1ebfp theo.<\/p>\n Nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m \u0111\u1ebfn vi\u1ec7c ch\u1ea1m \u0111\u1ec1 l\u00e2u nh\u1ea5t l\u00e0 bao nhi\u00eau ng\u00e0y? \u0110\u00f3 l\u00e0 con s\u1ed1 r\u1ea5t kh\u00f3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh b\u1edfi ch\u1ea1m \u0111\u1ec1 c\u00f3 th\u1ec3 v\u1ec1 li\u00ean ti\u1ebfp \u0111\u1ebfn r\u1ea5t nhi\u1ec1u l\u01b0\u1ee3t.<\/p>\n Th\u00f4ng th\u01b0\u1eddng th\u00ec nh\u1eefng k\u1ebft qu\u1ea3 c\u00f3 t\u1eeb c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u t\u1eeb \u0111\u1ec1 ch\u1ea1m s\u1ebd \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ch\u01a1i h\u1ee9ng th\u00fa h\u01a1n v\u1edbi vi\u1ec7c nu\u00f4i n\u00f3 d\u00e0i h\u1ea1n thay v\u00ec ch\u1ec9 ch\u01a1i 1 tr\u1eadn duy nh\u1ea5t. C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00f4ng tin n\u00e0y \u0111\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1ch ch\u01a1i h\u1ee3p l\u00fd nh\u1ea5t cho m\u00ecnh.<\/p>\n Ch\u1ea1m l\u00e0 y\u1ebfu t\u1ed1 r\u1ea5t \u0111\u01b0\u1ee3c ch\u00fa \u00fd t\u1eeb nhi\u1ec1u cao th\u1ee7 \u0111\u1ec3 soi ra \u0111\u01b0\u1ee3c t\u1eeb \u0111\u00f3 con s\u1ed1 may m\u1eafn nh\u1ea5t cho m\u00ecnh. T\u1eeb nh\u1eefng th\u00f4ng tin tr\u00ean, hy v\u1ecdng r\u1eb1ng c\u00e1c b\u1ea1n c\u0169ng \u0111\u00e3 nh\u1eadn th\u1ea5y nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m hay ho c\u1ee7a ch\u1ea1m trong l\u00f4 \u0111\u1ec1.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\u0110\u1ec1 ch\u1ea1m l\u00e0 g\u00ec?<\/h2>\n
Khi ch\u01a1i l\u00f4, b\u1ea1n s\u1ebd d\u1ef1 \u0111o\u00e1n to\u00e0n b\u1ed9 k\u1ebft qu\u1ea3 l\u00e0 2 s\u1ed1 cu\u1ed1i c\u1ee7a t\u1ea5t c\u1ea3 d\u00e3y s\u1ed1 th\u01b0\u1edfng trong b\u1ea3ng v\u00e0ng. V\u00e0 t\u01b0\u01a1ng t\u1ef1 th\u00ec l\u00f4 \u0111\u1ec1 online c\u0169ng v\u1eady.<\/h5>\n
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D\u00e0n \u0111\u1ec1 ch\u1ea1m l\u00e0 g\u00ec?<\/h2>\n
C\u00e1c lo\u1ea1i ch\u1ea1m \u0111\u1ec1 h\u00e0ng ng\u00e0y<\/h2>\n
\u0110\u1ec1 ch\u1ea1m 0<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 1<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 2<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 3<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 4<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 5<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 6<\/h3>\n
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\u0110\u1ec1 cham 7<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 8<\/h3>\n
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\u0110\u1ec1 ch\u1ea1m 9<\/h3>\n
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Cao th\u1ee7 chia s\u1ebb c\u00e1ch t\u00ednh \u0111\u1ec1 ch\u1ea1m trong tu\u1ea7n<\/h2>\n
T\u00ednh ch\u1ea1m \u0111\u1ec1 ng\u00e0y mai<\/h3>\n
V\u00ed d\u1ee5:<\/em> Ta c\u00f3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u01b0\u1ee3t g\u1ea7n nh\u1ea5t l\u00e0 13267, t\u1ed5ng b\u1eb1ng 19. Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u1edf tu\u1ea7n tr\u01b0\u1edbc l\u00e0 14523 v\u1edbi con s\u1ed1 cu\u1ed1i l\u00e0 3. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y ta c\u00f3 \u0111\u01b0\u1ee3c 3 con s\u1ed1 l\u00e0 1-9-3. 3 con s\u1ed1 n\u00e0y ch\u00ednh l\u00e0 g\u1ee3i \u00fd ch\u1ea1m s\u1ebd v\u1ec1 trong ng\u00e0y mai t\u1eeb ph\u01b0\u01a1ng ph\u00e1p n\u00e0y.<\/h5>\n
T\u00ednh \u0111\u1ec1 ch\u1ea1m h\u00f4m nay<\/h3>\n
T\u00ednh \u0111\u1ec1 ch\u1ea1m t\u1ed5ng<\/h3>\n
T\u00ednh ch\u1ea1m \u0111\u1ec1 l\u00e2u ch\u01b0a xu\u1ea5t hi\u1ec7n<\/h3>\n
V\u00ed d\u1ee5:<\/em> Ta th\u1ea5y ch\u1ea1m 3 kh\u00f4ng v\u1ec1 trong kho\u1ea3ng th\u1eddi gian tr\u00ean, h\u00e3y ch\u1ecdn li\u00ean k\u1ebft t\u1eeb ch\u1ea1m 2 v\u00e0 4 th\u00e0nh \u0111\u1ec1 24 \u2013 42 \u0111\u00e1nh cho l\u01b0\u1ee3t ti\u1ebfp theo.<\/h5>\n
K\u1ebft lu\u1eadn<\/h2>\n
c\u1ea7u \u0111\u1eb9p d\u00e0nh cho mi\u1ec1n b\u1eafc v\u00edp<\/span><\/strong><\/h3>\n