V\u1edbi b\u1eaft \u0111\u1ec1 k\u00e9p kh\u00f4ng c\u00f3 quy t\u1eafc hay t\u1ec9 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh th\u00ec ng\u01b0\u1eddi ch\u01a1i r\u1ea5t kh\u00f3 \u0111\u00e1nh tr\u00fang. Nh\u01b0ng kh\u00f4ng v\u00ec th\u1ebf m\u00e0 kh\u00f4ng c\u00f3 <\/em>kinh nghi\u1ec7m b\u1eaft \u0111\u1ec1 k\u00e9p<\/em><\/strong> \u0111\u01b0\u1ee3c ghi l\u1ea1i. T\u1eeb x\u01b0a \u0111\u1ebfn nay qua nhi\u1ec1u ng\u00e0y th\u00e1ng th\u00ec c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 b\u1eaft \u0111\u1ec1 k\u00e9p. C\u0169ng ch\u00ednh v\u00ec th\u1ebf m\u00e0 nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p mang l\u1ea1i k\u1ebft qu\u1ea3 kh\u1ea3 quan. B\u00e0i vi\u1ebft sau s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u00eam kinh nghi\u1ec7m <\/em>soi c\u1ea7u l\u00f4 \u0111\u1ec1 k\u00e9p<\/em><\/strong>.<\/em><\/p>\n C\u1ea7u k\u00e9p hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u00f4 k\u00e9p l\u00e0 nh\u1eefng s\u1ed1 c\u00f3 hai ch\u1eef s\u1ed1 gi\u1ed1ng nhau. V\u00ed d\u1ee5 nh\u01b0 l\u00e0 00, 11, 22, 33, 44\u2026.<\/p>\n <\/p>\n \u0110\u1ec1 l\u00e0 hai s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. V\u00e0 mu\u1ed1n b\u1eaft \u0111\u01b0\u1ee3c \u0111\u1ec1 k\u00e9p th\u00ec b\u1ea1n ph\u1ea3i hi\u1ec3u nh\u01b0 th\u1ebf n\u00e0o l\u00e0 c\u1ea7u k\u00e9p ph\u1ee5.<\/p>\n C\u1ea7u k\u00e9p ph\u1ee5 l\u00e0 nh\u1eefng con l\u00f4 nh\u01b0 : 05, 50, 16, 61, 27, 72, 38, 83, 49, 94. B\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n l\u00e0 hi\u1ec7u hai s\u1ed1 b\u1eb1ng 5 th\u00ec g\u1ecdi l\u00e0 c\u1ea7u k\u00e9p ph\u1ee5. N\u1ebfu b\u1ea1n mu\u1ed1n b\u1eaft c\u1ea7u k\u00e9p chu\u1ea9n x\u00e1c th\u00ec ph\u1ea3i nh\u1edb m\u1ea5y con s\u1ed1 c\u1ea7u k\u00e9p ph\u1ee5 n\u00e0y.<\/p>\n \u0110\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c \u0111\u1ec1 k\u00e9p chu\u1ea9n x\u00e1c b\u1ea1n n\u00ean l\u00e0m theo nh\u1eefng b\u01b0\u1edbc sau \u0111\u00e2y:<\/p>\n N\u1ebfu b\u1ea1n mu\u1ed1n b\u1eaft \u0111\u1ec1 k\u00e9p chu\u1ea9n x\u00e1c c\u1ee7a ng\u00e0y h\u00f4m nay th\u00ec b\u1ea1n ph\u1ea3i ki\u1ec3m tra gi\u1ea3i 7 c\u1ee7a ng\u00e0y h\u00f4m qua. B\u1ea1n ki\u1ec3m tra xem con s\u1ed1 \u0111\u00f3 c\u00f3 xu\u1ea5t c\u1ea7u k\u00e9p ph\u1ee5 hay kh\u00f4ng. N\u1ebfu nh\u01b0 xu\u1ea5t hi\u1ec7n hai c\u1ea7u k\u00e9p ph\u1ee5 v\u00ed nh\u01b0 83-05.<\/p>\n Khi c\u00f3 \u0111\u1ee7 hai c\u1ea7u k\u00e9p ph\u1ee5 h\u00f4m nay th\u00ec b\u1ea1n s\u1ebd \u0111\u00e1nh c\u00e1c c\u1ea7u \u0111\u1ec1 k\u00e9p nh\u01b0 \u0111\u00e3 n\u00eau tr\u00ean. C\u00e1c b\u1ea1n n\u00ean c\u00f3 s\u1ef1 ch\u1ecdn l\u1ecdc cho h\u1ee3p l\u00fd b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p v\u1edbi nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c n\u1eefa. V\u00ed nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh theo t\u1ea7n s\u1ed1 xu\u1ea5t hi\u1ec7n c\u1ee7a \u0111\u1ea7u l\u00f4.<\/p>\n <\/p>\n V\u1edbi kinh nghi\u1ec7m l\u00f4 \u0111\u1ec1 m\u1edbi nh\u1ea5t<\/strong> n\u00e0y th\u00ec b\u1ea1n n\u00ean theo 3 ng\u00e0y l\u00e0 chu\u1ea9n x\u00e1c nh\u1ea5t. Ngo\u00e0i ra c\u00f2n m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p n\u1eefa l\u00e0 l\u1ea5y con \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y th\u1ee9 2 h\u1eb1ng tu\u1ea7n l\u00e0m \u0111\u1ea7u \u0111\u00edt \u0111\u1ec3 \u0111\u00e1nh c\u1ea3 tu\u1ea7n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng kh\u00e1 kh\u1ea3 quan.<\/p>\n V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u1ea7n ch\u00fa \u00fd l\u00e0 n\u1ebfu gi\u1ea3i \u0111\u1eb7c ng\u00e0y h\u00f4m qua c\u00f3 con s\u1ed1 0 k\u1eb9p \u1edf gi\u1eefa th\u00ec ng\u01b0\u1eddi ch\u01a1i \u0111\u1ec1 k\u00e9p nh\u1ea5t \u0111\u1ecbnh c\u1ea7n chu\u1ea9n b\u1ecb v\u00e0 x\u00e1c \u0111\u1ecbnh s\u1ebd xu\u1ea5t hi\u1ec7n con s\u1ed1 \u0111\u1ea7u 0 ho\u1eb7c \u0111u\u00f4i 0 \u1edf hai s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00e1c ng\u00e0y ti\u1ebfp sau \u0111\u00f3.<\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 kinh nghi\u1ec7m b\u1eaft \u0111\u1ec1 c\u1ea7u k\u00e9p m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n trong vi\u1ec7c \u0111\u00e1nh \u0111\u1ec1 k\u00e9p \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 kh\u1ea3 quan nh\u1ea5t.<\/p>\n<\/div>\n h\u00e3y soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n h\u00f4m nay c\u00f9ng ch\u00fang t\u00f4i. anh ch\u1ecb l\u01b0\u1edbt xu\u1ed1ng d\u01b0\u1edbi xem d\u1ecbch v\u1ee5 chu\u1ea9n x\u00e1c h\u00f4m nay<\/span><\/p>\n <\/p>\nT\u00ecm hi\u1ec3u v\u1ec1 \u0111\u1ec1 k\u00e9p<\/strong><\/h3>\n
\u0110\u1ec1 k\u00e9p l\u00e0 nh\u1eefng con s\u1ed1 gi\u1ed1ng nhau.<\/em><\/h4>\n
Kinh nghi\u1ec7m b\u1eaft \u0111\u1ec1 k\u00e9p<\/strong><\/h3>\n
B\u01b0\u1edbc 1: ki\u1ec3m tra c\u1ea7u k\u00e9p ph\u1ee5.<\/em><\/strong><\/h4>\n
B\u01b0\u1edbc 2: \u0110\u00e1nh c\u1ea7u k\u00e9p<\/em><\/strong><\/h4>\n