{"id":18564,"date":"2024-03-22T05:08:26","date_gmt":"2024-03-22T05:08:26","guid":{"rendered":"https:\/\/soicau2101.minhngocxoso.com\/?p=18564"},"modified":"2024-03-22T05:08:26","modified_gmt":"2024-03-22T05:08:26","slug":"phuong-phap-soi-cau-lo-giai-dac-biet","status":"publish","type":"post","link":"https:\/\/xosomiennamhomnay.fun\/phuong-phap-soi-cau-lo-giai-dac-biet\/","title":{"rendered":"ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t"},"content":{"rendered":"
D\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 b\u1ea3ng x\u1ed5 s\u1ed1 c\u00e1c mi\u1ec1n \u0111\u1ec3 soi s\u1ed1 l\u00f4 t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u r\u1ea5t hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c nhi\u1ec1u anh em \u01b0a th\u00edch. Ch\u00ednh v\u00ec v\u1eady, nh\u1eefng tham kh\u1ea3o v\u1ec1 c\u00e1c c\u1ea7u l\u00f4 theo gi\u1ea3i x\u1ed5 s\u1ed1 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi quan t\u00e2m v\u00e0 t\u00ecm hi\u1ec3u. M\u1ed9t trong s\u1ed1 \u0111\u00f3 ch\u00ednh l\u00e0 c\u1ea7u l\u00f4 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. V\u1eady ph\u01b0\u01a1ng ph\u00e1p n\u00e0y li\u1ec7u c\u00f3 hi\u1ec7u qu\u1ea3 kh\u00f4ng? Soi c\u1ea7u l\u00f4 v\u1edbi gi\u1ea3i \u0111\u1eb7c bi\u1ec7t nh\u01b0 th\u1ebf n\u00e0o? H\u00e3y c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u trong th\u00f4ng tin b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9<\/p>\n
C\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch \u0111\u1ec3 t\u00ecm ra m\u1ed9t ho\u1eb7c m\u1ed9t v\u00e0i s\u1ed1 l\u00f4 l\u00ed t\u01b0\u1edfng m\u00e0 ng\u01b0\u1eddi ch\u01a1i cho l\u00e0 ch\u00fang s\u1ebd v\u1ec1. C\u00f3 nhi\u1ec1u ng\u01b0\u1eddi tin v\u00e0o y\u1ebfu t\u1ed1 t\u00e2m linh trong khi s\u1ed1 kh\u00e1c l\u1ea1i d\u1ef1a theo ng\u1eabu h\u1ee9ng. Tuy nhi\u00ean, c\u00e1ch ch\u01a1i l\u00f4 chu\u1ea9n x\u00e1c nh\u1ea5t v\u1eabn ch\u00ednh l\u00e0 vi\u1ec7c soi c\u1ea7u l\u00f4 d\u1ef1a theo nh\u1eefng t\u00ednh to\u00e1n v\u1ec1 quy lu\u1eadt. V\u00e0 soi c\u1ea7u l\u00f4 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u1ea5y.<\/p>\n
Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 vi\u1ec7c ng\u01b0\u1eddi ch\u01a1i s\u1ebd d\u1ef1a v\u00e0o b\u1ea3ng k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t x\u1ed5 s\u1ed1 v\u00e0 suy lu\u1eadn ra nh\u1eefng con l\u00f4 trong ng\u00e0y ti\u1ebfp theo. B\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, r\u1ea5t \u0111\u00f4ng anh em \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c suy lu\u1eadn ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 \u0111\u00e1nh l\u1edbn, th\u1eafng r\u1ea5t \u0111\u1eadm. B\u1edfi \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p suy lu\u1eadn s\u1ed1 l\u00f4 theo khoa h\u1ecdc, d\u1ef1a theo nh\u1eefng ph\u00e2n t\u00edch, l\u00fd gi\u1ea3i v\u1ec1 c\u00e1c m\u1ed1i li\u00ean h\u1ec7, d\u1ea5u hi\u1ec7u \u0111\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c c\u1ea7u l\u00f4 th\u00edch h\u1ee3p.<\/p>\n
Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 v\u1edbi c\u0103n c\u1ee9 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t n\u00e0y c\u0169ng s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 ch\u01a1i l\u00f4 l\u00e2u d\u00e0i, b\u1ec1n v\u1eefng v\u00e0 an to\u00e0n h\u01a1n<\/p>\n
N\u1ebfu b\u1ea1n \u0111ang l\u00e0 \u201cm\u1ed9t t\u1ea5m chi\u1ebfu m\u1edbi\u201d v\u00e0 mong mu\u1ed1n t\u00ecm ki\u1ebfm v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 hi\u1ec7u qu\u1ea3. V\u1eady th\u00ec, nh\u1eefng g\u1ee3i \u00fd d\u01b0\u1edbi \u0111\u00e2y l\u00e0 g\u1ee3i \u00fd c\u1ea7u l\u00f4 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t r\u1ea5t \u0111\u00e1ng \u0111\u1ec3 tham kh\u1ea3o \u0111\u1ea5y!<\/p>\n
Ph\u01b0\u01a1ng ph\u00e1p b\u1eaft c\u1ea7u l\u00f4 theo c\u1eb7p t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u c\u00f3 c\u0103n c\u1ee9 v\u00e0 c\u00f3 hi\u1ec7u qu\u1ea3. \u0110\u00e2y l\u00e0<\/p>\n
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c\u00e1ch ch\u01a1i s\u1ed1 l\u00f4 c\u00f3 t\u1eeb r\u1ea5t l\u00e2u. M\u1eb7c d\u00f9 v\u1eady, cho \u0111\u1ebfn nay ch\u00fang v\u1eabn ch\u1ee9ng minh t\u00ednh hi\u1ec7u qu\u1ea3 r\u1ea5t l\u1edbn. Ng\u01b0\u1eddi ch\u01a1i ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch n\u00e0y cho c\u00e1c con l\u00f4 \u0111\u00e1nh theo tu\u1ea7n \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng r\u1ea5t l\u1edbn.<\/p>\n
C\u00e1ch soi c\u1ea7u l\u00f4 n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00f4ng th\u1ee9c nh\u01b0 sau. Trong k\u1ef3 n\u00e0y, gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 d\u00e3y s\u1ed1 v\u1edbi k\u00fd hi\u1ec7u ABCDEF (s\u1ed1 c\u00f3 th\u1ec3 gi\u1ed1ng ho\u1eb7c kh\u00e1c nhau t\u00f9y theo t\u1eebng ng\u00e0y v\u1ec1 c\u1ee7a b\u1ea3ng x\u1ed5 s\u1ed1). H\u00f4m sau, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 \u01b0u ti\u00ean ch\u1ed1t c\u00e1c c\u1eb7p s\u1ed1 sau: AB \u2013 BA \u2013 BC \u2013 CB \u2013 CD \u2013 DC, DE \u2013 ED, EF \u2013 FE. Trong \u0111\u00f3, ngo\u1ea1i tr\u1eeb 2 c\u1eb7p EF \u2013 FE ra s\u1ebd th\u1ea5p h\u01a1n th\u00ec c\u00e1c c\u1ea7u l\u00f4 c\u00f2n l\u1ea1i \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 c\u1ef1c cao.<\/p>\n
M\u1ed9t v\u00e0i d\u00e2n ch\u01a1i l\u00f4 th\u00e2m ni\u00ean c\u0169ng khuy\u1ebfn c\u00e1o r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1c c\u1eb7p s\u1ed1 l\u00fd t\u01b0\u1edfng ho\u1eb7c b\u1ea1n cho l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng s\u1eafp v\u1ec1 \u0111\u1ec3 nu\u00f4i khung t\u1eeb 3 \u0111\u1ebfn 7 ng\u00e0y. Nh\u01b0 v\u1eady, t\u1ef7 l\u1ec7 n\u1ed5 v\u1edbi c\u1ea7u l\u00f4 \u0111\u1eb7c bi\u1ec7t n\u00e0y s\u1ebd c\u00e0ng cao.<\/p>\n
Soi c\u1ea7u l\u00f4 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t d\u1ef1a tr\u00ean c\u00e1ch t\u00ednh t\u1ed5ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u0169ng l\u00e0 g\u1ee3i \u00fd r\u1ea5t tuy\u1ec7t v\u1eddi d\u00e0nh cho b\u1ea1n tham kh\u1ea3o. C\u00e1ch ch\u01a1i n\u00e0y \u0111\u1ed3ng th\u1eddi c\u0169ng r\u1ea5t d\u1ec5 \u0111\u1ec3 \u00e1p d\u1ee5ng n\u00ean \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb d\u00e0nh cho c\u1ea3 nh\u1eefng ng\u01b0\u1eddi m\u1edbi t\u1eadp ch\u01a1i l\u00f4.<\/p>\n
C\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 tri\u1ec3n khai c\u00e1ch b\u1eaft l\u00f4 d\u1ef1a n\u00e0y d\u1ef1a v\u00e0o vi\u1ec7c th\u1ef1c hi\u1ec7n t\u00ednh t\u1ed5ng c\u00e1c con s\u1ed1 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u00e3 v\u1ec1 h\u00f4m tr\u01b0\u1edbc. Sau \u0111\u00f3, b\u1ea1n s\u1ebd d\u00f9ng k\u1ebft qu\u1ea3 n\u00e0y \u0111\u1ec3 \u0111\u00e1nh l\u00f4 v\u00e0o ng\u00e0y h\u00f4m sau.<\/p>\n
Ch\u1eb3ng h\u1ea1n: gi\u1ea3i \u0111\u1eb7c bi\u1ec7t k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 Mi\u1ec1n B\u1eafc gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y 30\/3 l\u00e0 24902, ta c\u00f3 t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 2+ 4 + 9 + 0 + 2 = 17, ti\u1ebfp t\u1ee5c l\u1ea5y 2 s\u1ed1: 1 + 7 = 8 nh\u01b0 v\u1eady, h\u00f4m sau c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1eb7p l\u00f4 08, 80, 17 v\u00e0 71.<\/p>\n
Th\u00eam m\u1ed9t g\u1ee3i \u00fd v\u1ec1 c\u00e1ch soi l\u00f4 t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho b\u1ea1n tham kh\u1ea3o. \u0110\u00f3 ch\u00ednh l\u00e0 c\u00e1ch b\u1eaft l\u00f4 r\u01a1i t\u1eeb c\u00e1c con s\u1ed1 \u00fd ngh\u0129a c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 trong ng\u00e0y h\u00f4m tr\u01b0\u1edbc. V\u1edbi c\u00e1ch ch\u01a1i n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n theo d\u00f5i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00e1c ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3. Trong \u0111\u00f3, n\u1ebfu ph\u00e1t hi\u1ec7n nh\u1eefng ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 c\u00f3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1edbi s\u1ed1 2 n\u0103m gi\u1eefa 2 s\u1ed1. V\u1eady th\u00ec b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y 2 s\u1ed1 k\u1ec1 c\u1eadn 2 v\u00e0 gh\u00e9p l\u1ea1i \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u1ea7u l\u00f4 c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 trong nh\u1eefng ng\u00e0y sau.<\/p>\n
V\u00ed d\u1ee5: H\u00f4m tr\u01b0\u1edbc gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 15289 th\u00ec b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y 2 s\u1ed1 \u1edf c\u1eadn l\u00e0 5 v\u00e0 8 \u0111\u1ec3 gh\u00e9p l\u1ea1i th\u00e0nh 58 v\u00e0 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau. \u0110\u1ec3 kh\u00f4ng b\u1ecf l\u1ecdt c\u1ea7u l\u00f4, c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p \u0111\u00e1nh l\u1ed9n nh\u00e9!<\/p>\n
Ph\u01b0\u01a1ng ph\u00e1p b\u1eaft c\u1ea7u l\u00f4 theo c\u1eb7p t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u c\u00f3 c\u0103n c\u1ee9 v\u00e0 c\u00f3 hi\u1ec7u qu\u1ea3. \u0110\u00e2y l\u00e0 c\u00e1ch ch\u01a1i s\u1ed1 l\u00f4 c\u00f3 t\u1eeb r\u1ea5t l\u00e2u. M\u1eb7c d\u00f9 v\u1eady, cho \u0111\u1ebfn nay ch\u00fang v\u1eabn ch\u1ee9ng minh t\u00ednh hi\u1ec7u qu\u1ea3 r\u1ea5t l\u1edbn. Ng\u01b0\u1eddi ch\u01a1i ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch n\u00e0y cho c\u00e1c con l\u00f4 \u0111\u00e1nh theo tu\u1ea7n \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng r\u1ea5t l\u1edbn.<\/p>\n
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C\u00e1ch soi c\u1ea7u l\u00f4 n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00f4ng th\u1ee9c nh\u01b0 sau. Trong k\u1ef3 n\u00e0y, gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 d\u00e3y s\u1ed1 v\u1edbi k\u00fd hi\u1ec7u ABCDEF (s\u1ed1 c\u00f3 th\u1ec3 gi\u1ed1ng ho\u1eb7c kh\u00e1c nhau t\u00f9y theo t\u1eebng ng\u00e0y v\u1ec1 c\u1ee7a b\u1ea3ng x\u1ed5 s\u1ed1). H\u00f4m sau, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 \u01b0u ti\u00ean ch\u1ed1t c\u00e1c c\u1eb7p s\u1ed1 sau: AB \u2013 BA \u2013 BC \u2013 CB \u2013 CD \u2013 DC, DE \u2013 ED, EF \u2013 FE. Trong \u0111\u00f3, ngo\u1ea1i tr\u1eeb 2 c\u1eb7p EF \u2013 FE ra s\u1ebd th\u1ea5p h\u01a1n th\u00ec c\u00e1c c\u1ea7u l\u00f4 c\u00f2n l\u1ea1i \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 c\u1ef1c cao.<\/p>\n
M\u1ed9t v\u00e0i d\u00e2n ch\u01a1i l\u00f4 th\u00e2m ni\u00ean c\u0169ng khuy\u1ebfn c\u00e1o r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1c c\u1eb7p s\u1ed1 l\u00fd t\u01b0\u1edfng ho\u1eb7c b\u1ea1n cho l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng s\u1eafp v\u1ec1 \u0111\u1ec3 nu\u00f4i khung t\u1eeb 3 \u0111\u1ebfn 7 ng\u00e0y. Nh\u01b0 v\u1eady, t\u1ef7 l\u1ec7 n\u1ed5 v\u1edbi c\u1ea7u l\u00f4 \u0111\u1eb7c bi\u1ec7t n\u00e0y s\u1ebd c\u00e0ng cao.<\/p>\n
Soi c\u1ea7u l\u00f4 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t d\u1ef1a tr\u00ean c\u00e1ch t\u00ednh t\u1ed5ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u0169ng l\u00e0 g\u1ee3i \u00fd r\u1ea5t tuy\u1ec7t v\u1eddi d\u00e0nh cho b\u1ea1n tham kh\u1ea3o. C\u00e1ch ch\u01a1i n\u00e0y \u0111\u1ed3ng th\u1eddi c\u0169ng r\u1ea5t d\u1ec5 \u0111\u1ec3 \u00e1p d\u1ee5ng n\u00ean \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb d\u00e0nh cho c\u1ea3 nh\u1eefng ng\u01b0\u1eddi m\u1edbi t\u1eadp ch\u01a1i l\u00f4.<\/p>\n
C\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 tri\u1ec3n khai c\u00e1ch b\u1eaft l\u00f4 d\u1ef1a n\u00e0y d\u1ef1a v\u00e0o vi\u1ec7c th\u1ef1c hi\u1ec7n t\u00ednh t\u1ed5ng c\u00e1c con s\u1ed1 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u00e3 v\u1ec1 h\u00f4m tr\u01b0\u1edbc. Sau \u0111\u00f3, b\u1ea1n s\u1ebd d\u00f9ng k\u1ebft qu\u1ea3 n\u00e0y \u0111\u1ec3 \u0111\u00e1nh l\u00f4 v\u00e0o ng\u00e0y h\u00f4m sau.<\/p>\n
Ch\u1eb3ng h\u1ea1n: gi\u1ea3i \u0111\u1eb7c bi\u1ec7t k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 Mi\u1ec1n B\u1eafc gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y 30\/3 l\u00e0 24902, ta c\u00f3 t\u1ed5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 2+ 4 + 9 + 0 + 2 = 17, ti\u1ebfp t\u1ee5c l\u1ea5y 2 s\u1ed1: 1 + 7 = 8 nh\u01b0 v\u1eady, h\u00f4m sau c\u00f3 th\u1ec3 \u0111\u00e1nh c\u1eb7p l\u00f4 08, 80, 17 v\u00e0 71.<\/p>\n
Th\u00eam m\u1ed9t g\u1ee3i \u00fd v\u1ec1 c\u00e1ch soi l\u00f4 t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho b\u1ea1n tham kh\u1ea3o. \u0110\u00f3 ch\u00ednh l\u00e0 c\u00e1ch b\u1eaft l\u00f4 r\u01a1i t\u1eeb c\u00e1c con s\u1ed1 \u00fd ngh\u0129a c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 trong ng\u00e0y h\u00f4m tr\u01b0\u1edbc. V\u1edbi c\u00e1ch ch\u01a1i n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n theo d\u00f5i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00e1c ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3. Trong \u0111\u00f3, n\u1ebfu ph\u00e1t hi\u1ec7n nh\u1eefng ng\u00e0y tr\u01b0\u1edbc \u0111\u00f3 c\u00f3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1edbi s\u1ed1 2 n\u0103m gi\u1eefa 2 s\u1ed1. V\u1eady th\u00ec b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y 2 s\u1ed1 k\u1ec1 c\u1eadn 2 v\u00e0 gh\u00e9p l\u1ea1i \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u1ea7u l\u00f4 c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 trong nh\u1eefng ng\u00e0y sau.<\/p>\n
V\u00ed d\u1ee5: H\u00f4m tr\u01b0\u1edbc gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 15289 th\u00ec b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y 2 s\u1ed1 \u1edf c\u1eadn l\u00e0 5 v\u00e0 8 \u0111\u1ec3 gh\u00e9p l\u1ea1i th\u00e0nh 58 v\u00e0 \u0111\u00e1nh cho ng\u00e0y h\u00f4m sau. \u0110\u1ec3 kh\u00f4ng b\u1ecf l\u1ecdt c\u1ea7u l\u00f4, c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p \u0111\u00e1nh l\u1ed9n nh\u00e9!<\/p>\n<\/div>\n<\/div>\n