{"id":18535,"date":"2024-03-30T14:18:16","date_gmt":"2024-03-30T14:18:16","guid":{"rendered":"https:\/\/soicau4106.minhngocxoso.com\/?p=18535"},"modified":"2024-03-30T14:18:16","modified_gmt":"2024-03-30T14:18:16","slug":"cach-bat-de-kep-bang-kinh-nghiem-thong-ke-de-kep-bang","status":"publish","type":"post","link":"https:\/\/dudoanloxien.com\/cach-bat-de-kep-bang-kinh-nghiem-thong-ke-de-kep-bang\/","title":{"rendered":"c\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng \u2013 kinh nghi\u1ec7m th\u1ed1ng k\u00ea \u0111\u1ec1 k\u00e9p b\u1eb1ng"},"content":{"rendered":"
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c\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng \u2013 kinh nghi\u1ec7m th\u1ed1ng k\u00ea \u0111\u1ec1 k\u00e9p b\u1eb1ng<\/h1>\n<\/header>\n
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K\u00e9p b\u1eb1ng l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef \u0111\u00e3 kh\u00f4ng c\u00f2n qu\u00e1 xa l\u1ea1 v\u1edbi nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch x\u1ed5 s\u1ed1. Tuy nhi\u00ean, v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u t\u00ecm hi\u1ec3u v\u1ec1 tr\u00f2 ch\u01a1i n\u00e0y th\u00ec l\u1ea1i c\u1ea3m th\u1ea5y kh\u00e1 l\u1ea1 l\u1eabm. V\u00ec th\u1ebf, trong b\u00e0i vi\u1ebft n\u00e0y ch\u00fang t\u00f4i s\u1ebd gi\u00fap c\u00e1c b\u1ea1n tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi k\u00e9p b\u1eb1ng l\u00e0 g\u00ec? C\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng chu\u1ea9n x\u00e1c nh\u1ea5t? C\u00f9ng t\u00ecm hi\u1ec3u nh\u00e9!<\/p>\n

Kh\u00e1i ni\u1ec7m v\u1ec1 k\u00e9p b\u1eb1ng<\/span><\/h2>\n

K\u00e9p b\u1eb1ng l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m \u0111\u00e3 c\u00f3 t\u1eeb r\u1ea5t l\u00e2u. N\u00f3 d\u00f9ng \u0111\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c d\u1ea1ng l\u00f4 \u0111\u1ec1 kh\u00e1c nhau. N\u1ebfu l\u00e0 nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00e2u n\u0103m, ch\u1eafc ch\u1eafn kh\u00f4ng c\u00f2n l\u1ea1 l\u1eabm v\u1edbi kh\u00e1i ni\u1ec7m n\u00e0y n\u1eefa.<\/p>\n

Nh\u01b0ng ng\u01b0\u1eddi b\u1eaft \u0111\u1ea7u c\u0169ng c\u00f3 th\u1ec3 nh\u00ecn v\u00e0o t\u00ean g\u1ecdi \u0111\u1ec3 h\u00ecnh dung ra \u0111inh ngh\u0129a. K\u00e9p b\u1eb1ng hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n l\u00e0 2 con s\u1ed1 gi\u1ed1ng nhau \u0111\u01b0\u1ee3c gh\u00e9p l\u1ea1i. Theo th\u1ed1ng k\u00ea k\u00e9p b\u1eb1ng g\u1ed1m t\u1ea5t c\u1ea3 c\u00f3 10 s\u1ed1 l\u00e0 00, 11, 22, 33, 44, 55, 66, 77, 88, 99.<\/p>\n

D\u1ef1a v\u00e0o \u0111\u00e2y, b\u1ea1n s\u1ebd ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c k\u00e9p b\u1eb1ng v\u1edbi nh\u1eefng d\u1ea1ng l\u00f4 \u0111\u1ec1 kh\u00e1c. L\u01b0u \u00fd, \u0111\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn gi\u1eefa k\u00e9p s\u00e1t b\u1eb1ng. Ng\u01b0\u1eddi ch\u01a1i c\u1ea7n h\u00ecnh dung k\u00e9p s\u00e1t b\u1eb1ng l\u00e0 2 con s\u1ed1 li\u1ec1n tr\u00ean ho\u1eb7c li\u1ec1n d\u01b0\u1edbi k\u00e9p b\u1eb1ng \u0111\u01b0\u1ee3c gh\u00e9p l\u1ea1i v\u1edbi nhau. Cu th\u1ec3 g\u1ed3m b\u1ed9 s\u1ed1 sau: 01,10,12, 21, 23, 32, 34, 43, 54, 45, 65, 56, 67, 76, 78, 87, 89, 98, 09 v\u00e0 90.<\/p>\n

Ngo\u00e0i ra, \u1edf m\u1ed9t s\u1ed1 n\u01a1i c\u1eb7p s\u1ed1 09 v\u00e0 90 kh\u00f4ng \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 k\u00e9p s\u00e1t b\u1eb1ng. V\u00ec th\u1ebf, tr\u01b0\u1edbc khi ch\u01a1i b\u1ea1n c\u1ea7n h\u1ecfi k\u1ef9 lu\u1eadt \u0111\u1ec3 tr\u00e1nh ti\u1ec1n m\u1ea5t t\u1eadt mang.<\/p>\n

C\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng chu\u1ea9n x\u00e1c nh\u1ea5t<\/span><\/h2>\n

\"b\u1eaft<\/p>\n

V\u1edbi kinh nghi\u1ec7m b\u1eaft \u0111\u1ec1 k\u00e9p l\u00e2u n\u0103m c\u1ee7a ch\u00fang t\u00f4i, \u0111\u1ea3m b\u1ea3o may m\u1eafn s\u1ebd m\u1ec9m c\u01b0\u1eddi v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi. Nh\u01b0ng tr\u01b0\u1edbc h\u1ebft b\u1ea1n c\u1ea7n theo d\u00f5i c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1eaft c\u1ee7a ch\u00fang t\u00f4i. \u0110\u00f3 l\u00e0:<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/span><\/h3>\n

C\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng d\u1ef1a v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 \u00e1p d\u1ee5ng. V\u00e0 kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng th\u01b0\u1eddng s\u1ebd r\u1ea5t cao. \u0110\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea1n ki\u1ec3m tra k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. N\u1ebfu \u0111\u1ea7u ho\u1eb7c \u0111u\u00f4i c\u1ee7a gi\u1ea3i c\u00f3 k\u00e9p b\u1eb1ng th\u00ec ngay ng\u00e0y h\u00f4m sau b\u1ea1n h\u00e3y th\u1eed v\u1eadn may c\u1ee7a m\u00ecnh v\u1edbi s\u1ed1 k\u00e9p \u0111\u00f3.<\/p>\n

V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 nh\u01b0 sau: N\u1ebfu gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y h\u00f4m nay v\u1ec1 con 772357. Ch\u00fang ta th\u1ea5y r\u1eb1ng \u1edf \u0111\u1ea7u c\u1ee7a gi\u1ea3i c\u00f3 k\u00e9p b\u1eb1ng 77. V\u1eady th\u00ec ch\u1ecdn con s\u1ed1 n\u00e0y \u0111\u1ec3 \u0111\u00e1nh v\u00e0o ng\u00e0y h\u00f4m sau, c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng s\u1ebd r\u1ea5t cao. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n, nh\u01b0ng kh\u00f4ng ph\u1ea3i ai c\u0169ng c\u00f3 kinh nghi\u1ec7m b\u1eaft \u0111\u1ec1 k\u00e9p \u0111\u1ec3 th\u1ef1c hi\u1ec7n. V\u00ec th\u1ebf b\u1ea1n h\u00e3y nhanh ch\u00f3ng t\u1eadn d\u1ee5ng c\u01a1 h\u1ed9i c\u1ee7a m\u00ecnh nh\u00e9!<\/p>\n

D\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 gi\u1ea3i 7 XSMB v\u00e0 gi\u1ea3i 8 XSMN<\/span><\/h3>\n

C\u00e1ch l\u00e0m n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c t\u1eeb nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00e2u n\u0103m. \u0110a s\u1ed1 h\u1ecd \u0111\u1ec1u cho r\u1eb1ng t\u1ef7 l\u1ec7 th\u1eafng c\u01b0\u1ee3c s\u1ebd cao. \u0110\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea1n s\u1eed d\u1ee5ng gi\u1ea3i 7 XSMB ho\u1eb7c gi\u1ea3i 8 XSMN tra c\u1ee9u con s\u1ed1. N\u1ebfu th\u1ea5y \u1edf 2 gi\u1ea3i n\u00e0y c\u00f3 k\u00e9p b\u1eb1ng th\u00ec t\u1eadn d\u1ee5ng n\u00f3 \u0111\u1ec3 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau.<\/p>\n

Th\u1ef1c t\u1ebf cho th\u1ea5y, c\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng d\u1ef1a v\u00e0o gi\u1ea3i 8 XSMN s\u1ebd c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng cao h\u01a1n. B\u1edfi c\u00f3 nhi\u1ec1u \u0111\u00e0i XSMN x\u1ed5 c\u00f9ng m\u1ed9t ng\u00e0y. H\u00e3y ki\u1ec3m tra n\u1ebfu th\u1ea5y 2 \u0111\u00e0i xu\u1ea5t hi\u1ec7n c\u00f9ng 1 s\u1ed1 k\u00e9p th\u00ec ch\u1ecdn con s\u1ed1 \u0111\u00f3 \u0111\u1ec3 \u0111\u00e1nh cho ng\u00e0y mai.<\/p>\n

V\u00ed d\u1ee5 \u1edf Mi\u1ec1n Nam, \u0111\u00e0i H\u1eadu Giang v\u00e0 Long An \u0111\u1ec1u x\u1ed5 con 99. V\u1eady th\u00ec kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u1eafn \u0111o nhi\u1ec1u, c\u1ee9 con s\u1ed1 \u0111\u00f3 m\u00e0 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau th\u00f4i.<\/p>\n

S\u1eed d\u1ee5ng \u0111\u1ea7u c\u00e2m \u0111\u1ec3 b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng<\/span><\/h3>\n

\"\"<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng \u0111\u1ea7u c\u00e2m c\u0169ng r\u1ea5t \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng. C\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng d\u1ef1a theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 sau: B\u1ea1n th\u1ed1ng k\u00ea l\u1ea1i xem \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u1ea7u c\u00e2m n\u00e0o t\u1eebng xu\u1ea5t hi\u1ec7n. Khi \u0111\u00e3 c\u00f3 con s\u1ed1 th\u1ed1ng k\u00ea c\u1ee5 th\u1ec3, h\u00e3y \u0111\u00e1nh \u0111\u1ea7u c\u00e2m \u0111\u00f3 li\u00ean t\u1ee5c trong 3 ng\u00e0y.<\/p>\n

V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 nh\u01b0 sau: N\u1ebfu nh\u01b0 k\u1ebf qu\u1ea3 tr\u1ea3 v\u1ec1 ng\u00e0y h\u00f4m nay c\u00f3 xu\u1ea5t hi\u1ec7n \u0111\u1ea7u 3 v\u00e0 4 b\u1ecb c\u00e2m. Th\u00ec ch\u1ecdn 2 con k\u00e9p l\u00e0 33 v\u00e0 44 \u0111\u1ec3 nu\u00f4i trong 3 ng\u00e0y. C\u01a1 h\u1ed9i v\u1ec1 s\u1ebd cao. Tuy nhi\u00ean, \u0111\u1eebng nu\u00f4i qu\u00e1 l\u00e2u, v\u00ec qu\u00e1 3 ng\u00e0y x\u1eafc su\u1ea5t chi\u1ebfn th\u1eafng s\u1ebd gi\u1ea3m \u0111i r\u1ea5t nhi\u1ec1u.<\/p>\n

S\u1eed d\u1ee5ng t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 b\u1eaft \u0111\u1ec1 k\u00e9p b\u0103ng<\/span><\/h3>\n

C\u00e1ch b\u1eaft \u0111\u1ec1 k\u00e9p b\u1eb1ng s\u1eed d\u1ee5ng t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3. Th\u1ef1c t\u1ebf, \u0111\u00e3 c\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi nh\u1edd v\u00e0o v\u1eadn may c\u1ee7a m\u00ecnh gi\u00e0nh \u0111\u01b0\u1ee3c ph\u1ea7n l\u1eddi l\u1edbn. \u0110\u1ec3 th\u1ef1c hi\u1ec7n, b\u1ea1n s\u1ebd b\u1eaft \u0111\u1ea7u t\u00ednh t\u1ed5ng t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 \u1edf gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y h\u00f4m tr\u01b0\u1edbc. Sau \u0111\u00f3 l\u1ea5y k\u1ebft qu\u1ea3 t\u1eeb c\u00e1c s\u1ed1 trong t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111\u00e1nh k\u00e9p b\u1eb1ng.<\/p>\n

V\u00ed d\u1ee5 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 sau: Ng\u00e0y h\u00f4m nay k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 \u1edf gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 con 0123456. Ta ti\u1ebfn h\u00e0nh c\u1ed9ng t\u1ed5ng c\u00e1c s\u1ed1 l\u1ea1i v\u1edbi nhau 0 + 1 + 2 + 3 + 4 + 5 + 6 = 21. B\u1eaft \u0111\u1ea7u nu\u00f4i c\u1eb7p l\u00f4 k\u00e9p l\u00e0 22 v\u00e0 11 v\u00e0o 3 ng\u00e0y li\u00ean ti\u1ebfp, c\u01a1 h\u1ed9i v\u1ec1 s\u1ebd kh\u00e1 cao. Tuy nhi\u00ean, \u0111\u1eebng \u00f4m qu\u00e1 l\u00e2u. Khi th\u1ea5y qu\u00e1 3 ng\u00e0y m\u00e0 kh\u00f4ng v\u1ec1. B\u1ea1n n\u00ean t\u1eeb b\u1ecf \u0111\u1ec3 t\u00ecm c\u01a1 h\u1ed9i m\u1edbi.<\/p>\n

S\u1eed d\u1ee5ng \u0111\u1ec3 s\u00e1t k\u00e9p<\/span><\/h3>\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 \u201d l\u1ea5y \u0111\u1ed9c tr\u1ecb \u0111\u1ed9c\u201d. V\u00ec th\u1ebf c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng c\u0169ng kh\u00f4ng qu\u00e1 th\u1eadp. Ngo\u00e0i ra, c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o may m\u1eafn c\u1ee7a m\u1ed7i ng\u01b0\u1eddi. C\u00e1ch l\u00e0m n\u00e0y nh\u01b0 sau:<\/p>\n