C\u00e1ch b\u1eaft ch\u1ea1m \u0111\u1ec1 chu\u1ea9n h\u00e0ng ng\u00e0y l\u00e0 m\u1ed9t c\u00e1ch b\u1eaft r\u1ea5t l\u00e0 th\u00f4ng minh v\u00e0 \u0111\u1ed9c \u0111\u00e1o. N\u00f3 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p mang t\u00ednh khoa h\u1ecdc kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. Th\u1eadm ch\u00ed n\u1ebfu nhu\u1ea7n nhuy\u1ec5n, ph\u1ea3i bi\u1ebft v\u1eadn d\u1ee5ng h\u1ee3p l\u00fd th\u00ec ng\u00e0y n\u00e0o c\u0169ng \u0111\u00e1nh l\u00e0 th\u1eafng. C\u00e1ch \u0111\u00e1nh m\u00e0 ad \u0111ang s\u1eed d\u1ee5ng c\u00f3 l\u1ebd r\u1ea5t chi l\u00e0 h\u1eefu \u00edch cho anh em ch\u01a1i \u0111\u1ec1.<\/p>\n
Ch\u1ea1m \u0111\u1ec1 l\u00e0 g\u00ec ?<\/h2>\n
Ch\u1ea1m \u0111\u1ec1 l\u00e0 hai con s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t n\u00f3 l\u00e0 nh\u1eefng con s\u1ed1 n\u00e0o th\u00ec ng\u00e0y h\u00f4m \u0111\u00f3 \u0111\u1ec1 s\u1ebd l\u00e0 ch\u1ea1m c\u1ee7a con s\u1ed1 \u0111\u00f3.<\/p>\n
\u0110\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p y\u00eau th\u00edch c\u1ee7a nh\u1eefng ng\u01b0\u1eddi hay tr\u00fang l\u00f4 tr\u00fang \u0111\u1ec1. H\u00e3y c\u00f9ng xem c\u00e1ch b\u1eaft \u0111\u1ec1 theo ch\u1ea1m nh\u01b0 m\u1ed9t cao th\u1ee7 s\u1ebd l\u00e0 nh\u01b0 th\u1ebf n\u00e0o, \u0111\u1ec3 c\u00f9ng h\u1ecdc h\u1ecfi xem c\u00f3 g\u00ec hay kh\u00f4ng nh\u00e9?<\/p>\n
C\u00e1c c\u00e1ch b\u1eaft ch\u1ea1m \u0111\u1ec1 th\u00f4ng d\u1ee5ng<\/h2>\nB\u1eaft ch\u1ea1m \u0111\u1ec1 theo gi\u1ea3i nh\u1ea5t mi\u1ec1n B\u1eafc<\/h3>\n
<\/p>\n
C\u00f3 r\u1ea5t nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p b\u1eaft, \u0111\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p b\u1eaft theo ch\u1ea1m \u0111\u1ec1 d\u1ef1a theo gi\u1ea3i nh\u1ea5t. C\u00e1ch l\u00e0m nh\u01b0 sau ch\u00fang ta s\u1ebd l\u1ea5y 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i nh\u1ea5t \u0111i\u1ec3m c\u1ed9ng l\u1ea1i v\u1edbi nhau Xem gia t\u1ed5ng g\u00ec? v\u00ed d\u1ee5 76 c\u00f3 7+ 6 = 13 nh\u01b0 v\u1eady l\u00e0 t\u1ed5ng 3.<\/p>\n
T\u1ed5ng n\u00e0y ch\u00ednh l\u00e0 1 ch\u1ea1m c\u1ee7a ng\u00e0y h\u00f4m sau. \u01afu ti\u00ean \u0111\u00e1nh ch\u1ea1m 3 nh\u00e9<\/p>\n
B\u1eaft ch\u1ea1m \u0111\u1ec1 d\u1ef1a theo gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i 7<\/h3>\n
C\u00f3 th\u1ec3 ch\u1ecdn con s\u1ed1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i 7 v\u00e0 \u0111em t\u00ednh c\u1ed9ng nh\u01b0 \u0111\u1ed1i v\u1edbi gi\u1ea3i nh\u1ea5t th\u00ec ta \u0111\u01b0\u1ee3c m\u1ed9t t\u1ed5ng m\u1edbi v\u00ed d\u1ee5 65 l\u00e0 6 + 5 = 11 t\u1ed5ng 1 \u0111\u00e2y s\u1ebd l\u00e0 ch\u1ea1m th\u1ee9 hai.<\/p>\n
T\u1eeb \u0111\u00e2y k\u1ebft lu\u1eadn ch\u1ea1m \u0111\u1ec1 ng\u00e0y mai l\u00e0 ch\u1ea1m 3 v\u00e0 ch\u1ea1m 1. C\u00f3 th\u1ec3 l\u00e0 31 ho\u1eb7c 13 ho\u1eb7c c\u00e1c con s\u1ed1 ch\u1ea1m 3 ( 10 con s\u1ed1 ) ho\u1eb7c ch\u1ea1m 1 ) 10 con s\u1ed1<\/p>\n
C\u00e1ch nu\u00f4i ch\u1ea1m \u0111\u1ec1 trong tu\u1ea7n<\/h3>\n
\u0110\u1ea7u ti\u00ean ch\u00fang ta ph\u1ea3i c\u00f3 th\u1ed1ng k\u00ea c\u1ee7a c\u00e1c con s\u1ed1 \u0111\u1ec1 v\u00e0 ph\u00e2n lo\u1ea1i theo ch\u1ea1m. v\u00ed d\u1ee5 h\u00f4m nay \u0111\u1ec1 v\u1ec1 17 th\u00ec c\u00f3:<\/p>\n
- \n
- Ch\u1ea1m 7 v\u1eeba m\u1edbi v\u1ec1 ng\u00e0y h\u00f4m nay ch\u1ea1m 1 v\u1eeba v\u1ec1 ng\u00e0y h\u00f4m nay<\/li>\n
- Ch\u1ea1m 5 m\u1ed9t ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n
- Ch\u1ea1m 2 \u0111\u00e3 m\u1ed9t ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n
- Ch\u1ea1m 8 \u0111\u00e3 3 ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n
- Ch\u1ea1m 6 \u0111\u00e3 4 ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n
- Ch\u1ea1m 9 \u0111\u00e3 5 ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n
- Ch\u1ea1m 0 \u0111\u00e3 6 ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n
- Ch\u1ea1m 3 \u0111\u00e3 7 ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n
- Ch\u1ea1m 4 \u0111\u00e3 11 ng\u00e0y ch\u01b0a v\u1ec1<\/li>\n<\/ul>\n
Nh\u01b0 v\u1eady ch\u00fang ta \u01b0u ti\u00ean nu\u00f4i nu\u00f4i ch\u1ea1m 0 v\u00e0 ch\u1ea1m 9 v\u00ec n\u00f3 \u0111\u00e3 5 ho\u1eb7c 6 ng\u00e0y ch\u01b0a v\u1ec1 kh\u1ea3 n\u0103ng v\u1ec1 trong nh\u1eefng ng\u00e0y t\u1edbi l\u00e0 r\u1ea5t l\u00e0 cao.<\/p>\n
C\u00e1ch b\u1eaft ch\u1ea1m \u0111\u1ec1 d\u1ef1a v\u00e0o t\u1ed5ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/h3>\n
\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e1ch b\u1eaft r\u1ea5t hi\u1ec7u qu\u1ea3, nhi\u1ec1u ng\u01b0\u1eddi truy\u1ec1n tai nhau s\u1eed d\u1ee5ng c\u00e1ch b\u1eaft ch\u1ea1m \u0111\u1ec1 nh\u01b0 sau:
\nN\u1ebfu ng\u00e0y h\u00f4m nay gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 35412 ch\u00fang ta t\u00ecm ra ch\u1ea1m \u0111\u1ec1 nh\u01b0 sau: \u0110em c\u1ed9ng t\u1ed5ng t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u1ea1i trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y ch\u00fang ta s\u1ebd c\u00f3
\n3 + 5 +4 + 1 + 2 = 6. Nh\u01b0 v\u1eady ng\u00e0y mai c\u00f3 th\u1ec3 \u0111\u00e1nh ch\u1ea1m 6.<\/p>\nC\u00e1ch th\u1ee9 hai th\u00ec c\u00f3 th\u1ec3 \u0111\u00e1nh nh\u01b0 sau: L\u1ea5y hai s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111em c\u1ed9ng l\u1ea1i v\u1edbi nhau: 1 + 2 = 3 nh\u01b0 v\u1eady ng\u00e0y mai c\u00f3 th\u1ec3 \u0111\u00e1nh ch\u1ea1m 3<\/p>\n
<\/p>\n
C\u00e1ch b\u1eaft ch\u1ea1m \u0111\u1ec1 chu\u1ea9n h\u00e0ng ng\u00e0y hi\u1ec7u qu\u1ea3<\/h3>\n
C\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t m\u00e0 cho th\u1ea5y \u0111\u00f3 l\u00e0 anh em ph\u1ea3i c\u00f3 s\u1ef1 th\u1ed1ng k\u00ea chu\u1ea9n x\u00e1c, v\u00e0 t\u00ecm ra \u0111\u01b0\u1ee3c quy lu\u1eadt l\u1eb7p l\u1ea1i c\u1ee7a c\u00e1c con s\u1ed1 theo ch\u1ea1m.<\/p>\n
Anh em c\u00f3 th\u1ec3 l\u1eadp ra d\u00e0n \u0111\u1ec1 theo ch\u1ea1m \u0111\u1ec3 \u0111\u00e1nh. Chung quy l\u1ea1i l\u00e0 \u0111\u00e1nh d\u00e0n \u0111\u1ec1 s\u1ebd d\u1ec5 \u0103n h\u01a1n. Nh\u01b0ng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a d\u00e0n \u0111\u1ec1, \u0111\u00f3 l\u00e0 ph\u1ea3i \u0111\u00e1nh nhi\u1ec1u s\u1ed1. Ch\u00fang ta ph\u00e2n theo ch\u1ea1m \u0111\u1ec1 th\u00ec r\u00fat ng\u1eafn \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1 l\u1ea1i<\/p>\n
V\u00ed d\u1ee5 nh\u01b0 anh em \u0111\u00e1nh d\u00e0n \u0111\u1ec1 kh\u00f4ng c\u1ea7n ph\u1ea3i suy ngh\u0129 th\u00ec c\u00f3 th\u1ec3 \u0111\u00e1nh d\u00e0n 64 s\u1ed1, nh\u01b0ng m\u00e0 l\u1eddi r\u1ea5t l\u00e0 th\u1ea5p. N\u1ebfu anh em \u0111\u00e1nh theo ch\u1ea1m th\u00ec c\u00f3 th\u1ec3 ch\u1ecdn d\u00e0n \u0111\u1ec1 theo ch\u1ea1m 3 v\u00e0 ch\u1ea1m 8 t\u00ednh ra ch\u1ec9 c\u00f3 c\u00f3 20 con s\u1ed1 m\u00e0 th\u00f4i m\u00e0 kh\u1ea3 n\u0103ng v\u1ec1 l\u1ea1i r\u1ea5t l\u00e0 cao<\/h5>\n
T\u00f4i th\u01b0\u1eddng ch\u1ecdn ra 4 ch\u1ea1m \u0111\u1ec3 \u0111\u00e1nh. \u0110\u1ed1i v\u1edbi 4 ch\u1ea1m n\u00e0y t\u00f4i l\u1eadp ra \u0111\u01b0\u1ee3c m\u1ed9t d\u00e0n \u0111\u1ec1 40 con s\u1ed1, k\u1ebft h\u1ee3p v\u1edbi vi\u1ec7c t\u00f4i \u0111\u00e1nh online t\u1ec9 l\u1ec7 \u0103n 1 \u0103n 99 th\u00ec khi t\u00f4i tr\u00fang m\u1ed9t con. Ti\u1ec1n b\u1ecf ra c\u1ee7a t\u00f4i l\u00e0 400000\u20ab m\u00e0 t\u00f4i thu v\u1ec1 \u0111\u01b0\u1ee3c 990 ngh\u00ecn. Nh\u01b0 v\u1eady l\u00e0 t\u00f4i l\u00e3i \u0111\u01b0\u1ee3c 590.000.<\/p>\n
Gi\u1ea3 s\u1eed t\u00f4i \u0111\u00e1nh \u0111\u1ec1u tay \u0103n li\u1ec1n 10 ng\u00e0y r\u1ed3i nh\u1ec9 m\u1ed7i ng\u00e0y 590000\u20ab th\u00ec t\u00f4i s\u1ebd \u0111\u01b0\u1ee3c l\u00e0 5 tri\u1ec7u 9. anh em c\u00f3 v\u1ed1n th\u00ec c\u00f3 th\u1ec3 t\u0103ng s\u1ed1 ti\u1ec1n l\u00ean \u0111\u00e1nh g\u1ea5p 10 l\u1ea7n t\u00f4i th\u00ec 10 ng\u00e0y c\u00f3 th\u1ec3 thu v\u1ec1 59 tri\u1ec7u. T\u00f4i h\u00e0i l\u00f2ng v\u1edbi con s\u1ed1 th\u1ea5p h\u01a1n b\u1edfi v\u00ec \u0103n ch\u1eafc h\u01a1n s\u1ed1 v\u1ed1n b\u1ecf ra \u00edt h\u01a1n<\/p>\n
L\u01b0u \u00fd: <\/strong>Anh em \u0111\u00e3 \u0111\u00e1nh th\u00ec n\u00ean ki\u1ec1m ch\u1ebf l\u00f2ng tham, th\u1ea5y \u0103n li\u00ean t\u1ee5c l\u1ea1i t\u0103ng ti\u1ec1n theo c\u1ea5p s\u1ed1 nh\u00e2n \u0103n th\u00ec c\u00f3 th\u1ec3 \u0111\u1ebfn l\u00fac tr\u01b0\u1ee3t l\u1ea1i b\u1ecb tr\u01b0\u1ee3t \u0111au. Do \u0111\u00f3 n\u00ean h\u00e0i l\u00f2ng v\u1edbi v\u1edbi m\u1ed9t m\u1ee9c nh\u1ea5t \u0111\u1ecbnh.<\/p>\n
K\u1ebft lu\u1eadn<\/h2>\n
\u0110\u00e1nh ch\u1ea1m \u0111\u1ec1 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh r\u1ea5t hi\u1ec7u qu\u1ea3. Quan tr\u1ecdng l\u00e0 anh em t\u01b0 duy v\u00e0 c\u00f3 chi\u1ebfn thu\u1eadt \u0111\u00e1nh h\u1ee3p l\u00fd.<\/p>\n
Theo ad l\u00e0 l\u00ean \u0111\u00e1nh d\u00e0n \u0111\u1ec1 l\u1eadp d\u00e0n \u0111\u1ec1 t\u1eeb c\u00e1c ch\u1ea1m \u0111\u1ec1 th\u00ec kh\u1ea3 n\u0103ng \u0103n d\u00e0n \u0111\u1ec1 theo ch\u1ea1m h\u00e0ng ng\u00e0y l\u00e0 r\u1ea5t cao.<\/p>\n<\/div>\n<\/div>\n
soi c\u1ea7u mi\u1ec1n b\u1eafc vip<\/span><\/strong>\u200b<\/h2>\n