Hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n l\u00f4 \u0111\u1ec1 \u0111em v\u1ec1 k\u1ebft qu\u1ea3 cao. Tuy nhi\u00ean \u0111\u1ec3 n\u00f3i \u0111\u1ebfn \u0111\u1ed9 th\u00f4ng d\u1ee5ng v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t th\u00ec kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o t\u1ed1t b\u1eb1ng vi\u1ec7c soi c\u1ea7u l\u00f4 vip d\u1ef1a tr\u00ean t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. V\u1eady ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 g\u00ec? \u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m, k\u1ef9 thu\u1eadt soi c\u1ea7u nh\u01b0 th\u1ebf n\u00e0o? T\u1ea5t c\u1ea3 s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p trong b\u00e0i vi\u1ebft sau.\u00a0<\/span><\/p>\n Th\u1ef1c t\u1ebf, kh\u00e1i ni\u1ec7m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 vip d\u1ef1a tr\u00ean t\u1ed5ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t kh\u00e1 d\u1ec5 hi\u1ec3u. N\u00f3 ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 t\u1ed5ng h\u1ee3p t\u1ea5t c\u1ea3 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 sau \u0111\u00f3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p c\u1ed9ng tr\u1eeb \u0111\u1ec3 t\u00ecm ra \u1ea9n s\u1ed1 \u0111\u1eb9p c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 gi\u1ea3i cao. V\u1edbi k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 ABCDE, ch\u00fang ta s\u1ebd th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc X = A \u2013 C, Y = E \u2013 C th\u00ec X, Y ch\u00ednh l\u00e0 c\u1eb7p \u1ea9n s\u1ed1 \u0111ang t\u00ecm.<\/span><\/p>\n V\u00ed d\u1ee5: Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y 20\/1\/2024 \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1 l\u00e0 59216. \u00c1p d\u1ee5ng c\u00e1ch tr\u00ean ta th\u1ea5y:<\/span><\/p>\n X = A \u2013 C = 5 \u2013 2 = 3 v\u00e0 Y = E \u2013 C = 6 \u2013 2 = 4. V\u1eady c\u1eb7p l\u00f4 \u0111\u1eb9p s\u1ebd l\u00e0 34.<\/span><\/p>\n Tuy nhi\u00ean n\u1ebfu tr\u01b0\u1eddng h\u1ee3p A \u2013 C hay E \u2013 C g\u1eb7p k\u1ebft qu\u1ea3 \u00e2m th\u00ec \u0111\u1ea3o ng\u01b0\u1ee3c l\u1ea1i ph\u00e9p tr\u1eeb \u0111\u1ec3 \u0111\u01b0\u1ee3c d\u01b0\u01a1ng. C\u00f2n ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu c\u1eb7p l\u00f4 \u0111\u00e3 \u0111\u00e1nh m\u00e0 ch\u01b0a v\u1ec1 trong m\u1ed9t kho\u1ea3ng th\u1eddi gian h\u01a1n 3 ng\u00e0y th\u00ec n\u00ean b\u1ecf, kh\u00f4ng n\u00ean c\u1ed1 theo.<\/span><\/p>\n <\/span><\/p>\n V\u1edbi b\u1ea5t k\u1ef3 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 \u0111\u1eb9p h\u00f4m nay n\u00e0o c\u0169ng s\u1ebd t\u1ed3n t\u1ea1i nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u0169ng v\u1eady, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o:<\/span><\/p>\n Ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 \u0111o\u00e1n l\u00f4 \u0111\u1ec1 d\u1ef1a v\u00e0o t\u1ed5ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u1ed9t b\u00ed k\u00edp \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng kh\u00e1 ph\u1ed5 bi\u1ebfn hi\u1ec7n nay. V\u00ec c\u00f3 c\u00e1ch th\u1ef1c hi\u1ec7n d\u1ec5 d\u00e0ng, s\u1ed1 v\u1ed1n b\u1ecf ra nh\u1ecf ch\u1ec9 v\u1edbi 1 \u2013 2 con t\u1eeb t\u1ed5ng. M\u1eb7c d\u00f9 c\u00e1ch kh\u00f4ng h\u1ec1 ph\u1ee9c t\u1ea1p nh\u01b0ng nh\u01b0ng x\u00e1c su\u1ea5t ch\u00ednh x\u00e1c c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao. \u0110\u1eb7c bi\u1ec7t l\u00e0 \u0111em l\u1ea1i l\u1ee3i nhu\u1eadn l\u1edbn cho ng\u01b0\u1eddi tr\u00fang th\u01b0\u1edfng.<\/span><\/p>\n C\u00e1ch soi c\u1ea7u l\u00f4 \u0111\u1ec1 vip n\u00e0y hi\u1ec7n c\u00f2n t\u1ed3n t\u1ea1i m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u00f3 l\u00e0:\u00a0<\/span><\/p>\n Khi s\u1eed d\u1ee5ng y\u00eau c\u1ea7u ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i c\u00f3 s\u1ef1 t\u1ec9nh t\u00e1o. Kh\u1ea3 n\u0103ng ph\u00e1n \u0111o\u00e1n, ph\u00e2n t\u00edch v\u00e0 k\u1ebft h\u1ee3p nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea c\u1ee7a ng\u01b0\u1eddi ch\u01a1i.<\/span><\/p>\n Th\u1eddi gian t\u00ednh to\u00e1n c\u1ee7a c\u00e1ch ch\u01a1i n\u00e0y c\u0169ng kh\u00e1 d\u00e0i. V\u00ec b\u1ea1n ph\u1ea3i th\u1ef1c hi\u1ec7n ch\u00fang m\u1ed9t c\u00e1ch th\u1ee7 c\u00f4ng. V\u00ec v\u1eady \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c con s\u1ed1 kh\u1ea3 n\u0103ng v\u1ec1 th\u1ea5p s\u1ebd ph\u1ea3i k\u1ebft h\u1ee3p nhi\u1ec1u c\u00e1ch kh\u00e1c nhau.\u00a0<\/span><\/p>\n Soi c\u1ea7u l\u00f4 \u0111\u1ec1 d\u1ef1a v\u00e0o t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t n\u00e0y c\u0169ng \u0111\u00f2i h\u1ecfi kh\u00e1 nhi\u1ec1u kinh nghi\u1ec7m soi c\u1ea7u l\u00f4 \u0111\u1ec1, t\u00ecm ra quy lu\u1eadt c\u0169ng nh\u01b0 b\u00ed \u1ea9n trong k\u1ebft qu\u1ea3 t\u1eeb ng\u01b0\u1eddi ch\u01a1i.<\/span><\/p>\n \u0110\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch soi c\u1ea7u l\u00f4 \u0111\u1ec1 vip b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00e1c b\u1ea1n ph\u1ea3i nghi\u00ean c\u1ee9u k\u1ef9 thu\u1eadt th\u1ef1c hi\u1ec7n sau \u0111\u00e2y:\u00a0<\/span><\/p>\n <\/p>\n Nh\u01b0 ch\u00fang ta \u0111\u00e3 bi\u1ebft, \u0111\u1ed1i v\u1edbi c\u00e1ch soi c\u1ea7u l\u00f4 \u0111\u1eb9p d\u1ef1a tr\u00ean t\u1ed5ng \u0111\u1eb7c bi\u1ec7t th\u00ec vi\u1ec7c soi c\u1ea7u l\u00f4 \u0111\u1ec1 vip s\u1ebd \u0111\u01a1n gi\u1ea3n ch\u1ec9 quan t\u00e2m t\u1edbi m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng (gi\u1ea3i \u0111\u1eb7c bi\u1ec7t) trong k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 h\u00e0ng ng\u00e0y. M\u1eb7c d\u00f9 kh\u00e1 ph\u1ee9c t\u1ea1p, kh\u00f3 kh\u0103n \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi ch\u01a1i. Nh\u01b0ng ch\u1ec9 c\u1ea7n c\u00e1c b\u1ea1n h\u1ecdc h\u1ecfi kinh nghi\u1ec7m m\u1ed9t th\u1eddi gian th\u00ec b\u1ea5t k\u00ec ai c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao.\u00a0<\/span><\/p>\n Ch\u00fang ta l\u1ea5y v\u00ed d\u1ee5 v\u1ec1 con s\u1ed1 c\u1ee5 th\u1ec3 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n B\u1eafc ng\u00e0y 20\/2\/2024 gi\u1ea3 s\u1eed l\u00e0 06832. Ta k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 sau:<\/span><\/p>\n \u00c1p d\u1ee5ng c\u00e1ch soi c\u1ea7u l\u00f4 \u0111\u1ec1 chu\u1ea9n Pascal ta lo\u1ea1i \u0111\u01b0\u1ee3c t\u1ed5ng 9 \u2013 4.<\/span><\/p>\n Ti\u1ebfp t\u1ee5c \u00e1p d\u1ee5ng c\u00e1ch c\u1ed9ng k\u1ebft qu\u1ea3 \u0111\u1ea7u gi\u1ea3i t\u1eeb 1 t\u1edbi 7 ta lo\u1ea1i \u0111\u01b0\u1ee3c t\u1ed5ng 6.<\/span><\/p>\n K\u1ebft qu\u1ea3 lo\u1ea1i t\u1ed5ng 4 c\u00f3 \u0111\u01b0\u1ee3c khi \u00e1p ch\u00fang ta d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p c\u1ed9ng \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i nh\u1ea5t tr\u1eeb 1 r\u1ed3i l\u1ea5y b\u00f3ng.<\/span><\/p>\n Soi c\u1ea7u mi\u1ec1n B\u1eafc c\u1ed9ng d\u1ed3n ta s\u1ebd lo\u1ea1i \u0111\u01b0\u1ee3c t\u1ed5ng 6 \u2013 1.<\/span><\/p>\n S\u1eed d\u1ee5ng c\u00e1ch th\u1ef1c hi\u1ec7n c\u1ed9ng s\u1ed1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i h\u00f4m nay v\u1edbi s\u1ed1 cu\u1ed1i gi\u1ea3i h\u00f4m qua ta lo\u1ea1i \u0111\u01b0\u1ee3c t\u1ed5ng 3 \u2013 9.<\/span><\/p>\n C\u1ed9ng \u0111u\u00f4i v\u1edbi \u0111\u1ea7u gi\u1ea3i nh\u1ea5t ta s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 lo\u1ea1i t\u1ed5ng 0.<\/span><\/p>\n Nh\u01b0 v\u1eady sau khi c\u00e1c b\u1ea1n th\u1ef1c hi\u1ec7n lo\u1ea1i b\u1ecf theo c\u00e1c t\u1ed5ng b\u00ean tr\u00ean. Ta s\u1ebd thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 bao g\u1ed3m: 0, 1, 3, 4, 6, 7, 9. \u0110\u00e2y ch\u00ednh l\u00e0 nh\u1eefng t\u1ed5ng c\u00f3 kh\u1ea3 n\u0103ng cao \u00edt v\u1ec1 trong ng\u00e0y ti\u1ebfp theo 21\/2\/2024. Nh\u01b0 v\u1eady, c\u01a1 h\u1ed9i c\u00e1c t\u1ed5ng \u0111\u1ec1 2, 5, 8 s\u1ebd c\u00f3 x\u00e1c su\u1ea5t v\u1ec1 gi\u1ea3i cao trong ng\u00e0y 21\/2\/2024.\u00a0<\/span><\/p>\n <\/p>\n Tr\u00ean \u0111\u00e2y \u0111\u00e3 chia s\u1ebb \u0111\u1ebfn c\u00e1c b\u1ea1n b\u00ed k\u00edp soi c\u1ea7u l\u00f4 vip d\u1ef1a tr\u00ean t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t r\u1ea5t chi ti\u1ebft v\u00e0 c\u1ee5 th\u1ec3. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p r\u1ea5t h\u1eefu \u00edch v\u00ec v\u1eady b\u1ea1n \u0111\u1eebng b\u1ecf qua b\u1ea5t k\u1ef3 th\u00f4ng tin n\u00e0o nh\u00e9. Ch\u00fac c\u00e1c b\u1ea1n may m\u1eafn v\u00e0 th\u00e0nh c\u00f4ng v\u1edbi ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u n\u00e0y.<\/span><\/p>\n<\/div>\n<\/div>\n<\/article>\n <\/main><\/div>\n<\/div>\n<\/div>\n<\/div>\n\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 b\u1eb1ng t\u1ed5ng \u0111\u1eb7c bi\u1ec7t\u00a0<\/span><\/h3>\n
\u01afu \u0111i\u1ec3m<\/span><\/h4>\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/span><\/h4>\n
K\u1ef9 thu\u1eadt soi c\u1ea7u l\u00f4 \u0111\u1ec1 vip ng\u00e0y b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t\u00a0<\/span><\/h3>\n
K\u1ef9 thu\u1eadt<\/span><\/h4>\n
V\u00ed d\u1ee5<\/span><\/h4>\n
L\u1eddi k\u1ebft<\/span><\/h3>\n
soi c\u1ea7u t\u1ed1i nay x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft mi\u1ec1n b\u1eafc ra s\u1ed1<\/span><\/strong><\/h3>\n
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