C\u00e1ch b\u1eaft l\u00f4 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t nh\u01b0 th\u1ebf n\u00e0o? Chia s\u1ebb kinh nghi\u1ec7m b\u1eaft l\u00f4 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t chu\u1ea9n nh\u1ea5t t\u1eeb c\u00e1c cao th\u1ee7, tham kh\u1ea3o ngay \u0111\u1ec3 c\u00f3 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 \u0111\u1ec1 hi\u1ec7u qu\u1ea3.<\/p>\n<\/div>\n
B\u1eaft l\u00f4 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n B\u1eafc l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch ch\u01a1i \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng, nh\u1eefng con s\u1ed1 xu\u1ea5t hi\u1ec7n trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y h\u00f4m tr\u01b0\u1edbc ho\u1eb7c c\u00e1c s\u1ed1 c\u00f3 li\u00ean quan t\u1edbi n\u00f3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong k\u1ebft qu\u1ea3 c\u1ee7a ng\u00e0y h\u00f4m sau.<\/p>\n
V\u1eady c\u00e1ch b\u1eaft l\u00f4 t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t nh\u01b0 th\u1ebf n\u00e0o? M\u1eddi c\u00e1c b\u1ea1n c\u00f9ng t\u00ecm hi\u1ec3u trong s\u1ed5 tay l\u00f4 \u0111\u1ec1 d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n
B\u1eaft l\u00f4 theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y h\u00f4m tr\u01b0\u1edbc nh\u01b0 sau:<\/p>\n
+ \u0110\u1ea7u ti\u00ean b\u1ea1n t\u00ednh t\u1ed5ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc b\u1eb1ng c\u00e1ch c\u1ed9ng d\u1ed3n t\u1ea5t c\u1ea3 c\u00e1c s\u1ed1 trong gi\u1ea3i l\u1ea1i th\u00e0nh m\u1ed9t t\u1ed5ng nh\u1ecf h\u01a1n 10.<\/p>\n
V\u00ed d\u1ee5: Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n b\u1eafc l\u00e0 12345, ta t\u00ednh t\u1ed5ng c\u1ee7a n\u00f3 nh\u01b0 sau: 1 + 2 + 3 + 4 + 5 = 15, ti\u1ebfp t\u1ee5c l\u1ea5y 1 + 5 = 6.<\/p>\n
Nh\u01b0 v\u1eady ta t\u00ednh \u0111\u01b0\u1ee3c t\u1ed5ng g\u0111b mi\u1ec1n B\u1eafc l\u00e0 6<\/p>\n
+ Ti\u1ebfp theo, \u0111\u00e1nh d\u00e0n \u0111\u1ec1 theo t\u1ed5ng \u0111\u00f3 cho ng\u00e0y h\u00f4m sau, ngo\u00e0i ra b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00eam m\u1ed9t s\u1ed1 c\u00e1ch soi c\u1ea7u kh\u00e1c \u0111\u1ec3 l\u1ef1a ra con s\u1ed1 \u01b0ng \u00fd nh\u1ea5t t\u1eeb d\u00e0n \u0111\u1ec1 v\u00e0 nu\u00f4i khung 3 t\u1edbi 5 ng\u00e0y.<\/p>\n
V\u00ed d\u1ee5: V\u1edbi t\u1ed5ng l\u00e0 6 ta c\u00f3 d\u00e0n \u0111\u1ec1 t\u1ed5ng 6 nh\u01b0: 060, 151, 232.<\/p>\n
\u0110\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1ch \u0111\u00e1nh b\u1eaft l\u00f4 n\u00e0y, b\u1ea1n n\u00ean d\u00e0nh th\u1eddi gian theo d\u00f5i b\u1ea3ng k\u1ebft qu\u1ea3 nh\u1eefng ng\u00e0y tr\u01b0\u1edbc, n\u1ebfu th\u1ea5y nh\u1eefng ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 c\u00f3 l\u00f4 r\u01a1i t\u1eeb 2 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t th\u00ec c\u00f3 th\u1ec3 ch\u1ed1t lu\u00f4n 2 s\u1ed1 \u0111\u00f3 cho ng\u00e0y h\u00f4m sau.<\/p>\n
V\u00ed d\u1ee5: Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t 2 ng\u00e0y tr\u01b0\u1edbc v\u1ec1 d\u1ea1ng 12345, h\u00f4m qua v\u00e0 h\u00f4m nay b\u1ea1n th\u1ea5y \u0111\u01b0\u1ee3c c\u00f3 l\u00f4 45 v\u1ec1 th\u00ec c\u00f3 th\u1ec3 ch\u1ed1t ngay l\u00f4 45 n\u00e0y cho ng\u00e0y mai.<\/p>\n
L\u01b0u \u00fd: C\u1ea7u n\u00e0y ch\u1ea1y max l\u00e0 5 ng\u00e0y n\u00ean n\u1ebfu qu\u00e1 th\u1eddi gian m\u00e0 c\u1ea7u kh\u00f4ng v\u1ec1 th\u00ec n\u00ean ng\u1eebng c\u1ea7u nh\u00e9.<\/p>\n
<\/p>\n
V\u1edbi c\u00e1ch n\u00e0y, b\u1ea1n s\u1ebd l\u1ea5y s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y th\u1ee9 2 v\u00e0 \u0111\u00e1nh ch\u1ea1m \u0111\u00f3 \u0111\u1ebfn ch\u1ee7 nh\u1eadt, c\u00e1ch n\u00e0y c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho c\u1ea3 l\u00f4 v\u00e0 \u0111\u1ec1.<\/p>\n
V\u00ed d\u1ee5: Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n b\u1eafc th\u1ee9 2 v\u1ec1 12345, s\u1ed1 \u0111\u1ea7u l\u00e0 1 n\u00ean b\u1ea1n s\u1ebd \u0111\u00e1nh d\u00e0n \u0111\u1ec1 ch\u1ea1m 1 t\u1eeb th\u1ee9 3 t\u1edbi h\u1ebft th\u1ee9 2 tu\u1ea7n ti\u1ebfp theo.<\/p>\n
C\u00e1ch n\u00e0y ch\u00fang ta s\u1ebd l\u1ea5y s\u1ed1 gi\u1eefa gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y th\u1ee9 4 gh\u00e9p l\u1ea7n l\u01b0\u1ee3t v\u1edbi c\u00e1c s\u1ed1 thu\u1ed9c gi\u1ea3i nh\u1ea5t, \u0111\u00e1nh d\u00e0n l\u00f4 \u0111\u1ec1 t\u1edbi h\u1ebft th\u1ee9 4 tu\u1ea7n sau.<\/p>\n
V\u00ed d\u1ee5: Th\u1ee9 4 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 54321, gi\u1ea3i nh\u1ea5t l\u00e0 45713, gh\u00e9p s\u1ed1 gi\u1eefa l\u00e0 3 v\u1edbi l\u1ea7n l\u01b0\u1ee3t c\u00e1c s\u1ed1 thu\u1ed9c gi\u1ea3i nh\u1ea5t l\u00e0 1 – 3 – 4 – 5 – 7 v\u00e0 \u0111\u00e1nh d\u00e0n n\u00e0y t\u1edbi th\u1ee9 4<\/p>\n
+ C\u00e1ch 1: Xem k\u1ebft qu\u1ea3 \u0111\u1ec1 ng\u00e0y th\u1ee9 5, l\u1ea5y \u0111\u1ea7u \u0111\u1ec1 tr\u1eeb \u0111i 1 l\u00e0m \u0111u\u00f4i c\u1ee7a d\u00e0n \u0111\u1ec1 m\u1edbi \u0111\u00e1nh trong 7 ng\u00e0y ti\u1ebfp theo.<\/p>\n
+ C\u00e1ch 2: Xem k\u1ebft qu\u1ea3 \u0111\u1ec1 ng\u00e0y th\u1ee9 5, nu\u00f4i d\u00e0n ch\u1ea1m \u0111\u1ea7u ho\u1eb7c ch\u1ea1m \u0111u\u00f4i c\u1ee7a \u0111\u1ec1 \u0111\u00e1nh trong v\u00f2ng 7 ng\u00e0y ti\u1ebfp theo.<\/p>\n
L\u01b0u \u00fd v\u1edbi c\u00e1ch \u0111\u1ea7u ti\u00ean, n\u1ebfu c\u1ea7u v\u1ec1 th\u00ec chu chu k\u1ef3 c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 ch\u1ea1y li\u00ean t\u1ee5c t\u1edbi 8 tu\u1ea7n, n\u1ebfu g\u00e3y s\u1ebd g\u00e3y kh\u00e1 l\u00e2u n\u00ean ng\u01b0\u1eddi ch\u01a1i kh\u00f4ng n\u00ean m\u1ea1o hi\u1ec3m \u0111\u1ea7u t\u01b0 ti\u1ec1n \u0111\u1ec3 ch\u01a1i li\u00ean t\u1ee5c.<\/p>\n
Kinh nghi\u1ec7m b\u1eaft l\u00f4 theo d\u1ea5u hi\u1ec7u t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t n\u00e0y nh\u01b0 sau: N\u1ebfu th\u1ea5y 2 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 k\u00e9p th\u00ec c\u00f3 th\u1ec3 \u0111\u00e1nh l\u00f4 k\u00e9p cho h\u00f4m sau.<\/p>\n
Ng\u01b0\u1eddi ch\u01a1i c\u0169ng c\u00f3 th\u1ec3 b\u1eaft l\u00f4 k\u00e9p theo nh\u1eefng d\u1ea5u hi\u1ec7u nh\u01b0 2 s\u1ed1 \u0111\u1ea7u ho\u1eb7c gi\u1eefa gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 k\u00e9p, s\u1ed1 0 xu\u1ea5t hi\u1ec7n ch\u00ednh gi\u1eefa gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/p>\n
Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng chia s\u1ebb c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 c\u00e1c c\u00e1ch b\u1eaft l\u00f4 hi\u1ec7u qu\u1ea3 t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Hy v\u1ecdng qua b\u00e0i vi\u1ebft ng\u01b0\u1eddi ch\u01a1i s\u1ebd t\u00ecm \u0111\u01b0\u1ee3c nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n th\u00e2n. K\u1ebft h\u1ee3p v\u1edbi nh\u1eefng b\u00ed k\u00edp l\u00f4 \u0111\u1ec1 kh\u00e1c \u0111\u1ec3 \u0111\u00e1nh hi\u1ec7u qu\u1ea3 h\u01a1n nh\u00e9, ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng.<\/p>\n<\/div>\n