M\u00f4 t\u1ea3: B\u1ea1n mu\u1ed1n gi\u00e0nh chi\u1ebfn th\u1eafng khi soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n Trung nh\u01b0ng kh\u00f4ng bi\u1ebft l\u00e0m th\u1ebf n\u00e0o? T\u1ed5ng h\u1ee3p c\u00e1c c\u00e1ch d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung si\u00eau chu\u1ea9n s\u1ebd gi\u00fap b\u1ea1n.<\/p>\n\n\n\n
ch\u1ed1t s\u1ed1 x\u1ec9u ch\u1ee7 xsmt<\/strong><\/a><\/p>\n\n\n\n
ch\u1ed1t s\u1ed1 c\u1eb7p x\u1ec9u ch\u1ee7 xsmt<\/strong><\/a><\/p>\n\n\n\n
ch\u1ed1t s\u1ed1 \u0111\u1eb7c bi\u1ec7t xsmt<\/strong><\/a><\/p>\n\n\n\n
ch\u1ed1t s\u1ed1 gi\u1ea3i 8 xsmt<\/strong><\/a><\/p>\n\n\n\n
ch\u1ed1t s\u1ed1 \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 xsmt<\/strong><\/a><\/p>\n\n\n\n
ch\u1ed1t s\u1ed1 bao l\u00f4 xsmt<\/strong><\/a><\/p>\n\n\n\n
ch\u1ed1t s\u1ed1 l\u00f4 3 s\u1ed1 xsmt<\/strong><\/a><\/p>\n\n\n\n
\u00bb<\/mark><\/font><\/strong><\/span> soi c\u1ea7u 3 c\u00e0ng v\u00edp h\u00f4m nay<\/mark><\/a> <\/strong><\/span>\u00ab<\/mark><\/strong><\/span><\/p>\n\n\n\n
B\u00e0i vi\u1ebft:<\/p>\n\n\n\n
Soi c\u1ea7u, d\u1ef1 \u0111o\u00e1n l\u00e0 t\u00ecm ra c\u00e1c con s\u1ed1 l\u00f4 \u0111\u1ec1 c\u00f3 x\u00e1c su\u1ea5t cao s\u1ebd n\u1ed5 trong l\u1ea7n c\u00f4ng b\u1ed1 ti\u1ebfp theo. M\u1ed9t khi \u00e1p d\u1ee5ng c\u01b0\u1ee3c th\u1ee7 c\u00f3 th\u1ec3 gia t\u0103ng hi\u1ec7u qu\u1ea3 chi\u1ebfn th\u1eafng l\u00ean \u0111\u1ebfn g\u1ea7n 80%. V\u1eady b\u1ea1n c\u00f2n ch\u1ea7n ch\u1edd g\u00ec m\u00e0 kh\u00f4ng h\u1ecdc l\u1ecfm ngay c\u00e1c c\u00e1ch soi c\u1ea7u, d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung si\u00eau chu\u1ea9n<\/mark><\/a> <\/strong>t\u1eeb cao th\u1ee7 l\u00f4 \u0111\u1ec1.<\/p>\n\n\n\n
D\u1ef1a v\u00e0o s\u1ef1 \u01b0a chu\u1ed9ng c\u1ee7a x\u1ed5 s\u1ed1 mi\u1ec1n Trung hi\u1ec7n nay c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u, d\u1ef1 \u0111o\u00e1n s\u1ed1 \u0111\u1ec1 \u0111\u01b0\u1ee3c truy\u1ec1n tay nhau r\u1ea5t nhi\u1ec1u. V\u00e0 c\u00e1ch d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung si\u00eau chu\u1ea9n <\/strong>t\u1eeb c\u1ea7u l\u00f4 r\u01a1i \u0111\u01b0\u1ee3c cao th\u1ee7 trong ngh\u1ec1 \u0111\u00e1nh gi\u00e1 cao v\u1edbi t\u00ednh hi\u1ec7u qu\u1ea3 v\u00e0 d\u1ec5 tr\u00fang. V\u1eady s\u1eed d\u1ee5ng l\u00f4 r\u01a1i d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n\n\n\n
T\u00ecm hi\u1ec3u c\u00e1c c\u00e1ch d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung si\u00eau chu\u1ea9n t\u1eeb cao th\u1ee7 l\u00f4 \u0111\u1ec1<\/em><\/p>\n\n\n\n
\u0110\u1ec3 \u00e1p d\u1ee5ng c\u00e1ch n\u00e0y b\u1ea1n h\u00e3y l\u1ea5y con b\u1ea1ch th\u1ee7 l\u00f4 \u1edf ngay h\u00f4m tr\u01b0\u1edbc r\u1ed3i nu\u00f4i l\u00f4 v\u00e0 d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 cho c\u00e1c ng\u00e0y ti\u1ebfp theo. B\u1ea1n ch\u1ec9 n\u00ean nu\u00f4i con l\u00f4 n\u00e0y trong v\u00f2ng kho\u1ea3ng 5 \u0111\u1ebfn 6 ng\u00e0y l\u00e0 \u0111\u01b0\u1ee3c. N\u1ebfu nh\u01b0 s\u1ed1 ng\u00e0y nu\u00f4i v\u01b0\u1ee3t qu\u00e1 m\u00e0 con s\u1ed1 \u1ea5y v\u1eabn ch\u01b0a n\u1ed5 th\u00ec b\u1ea1n n\u00ean b\u1ecf c\u1ea7u v\u00e0 thay sang con c\u1ea7u kh\u00e1c.<\/p>\n\n\n\n
Theo t\u1ed5ng h\u1ee3p t\u1eeb kinh nghi\u1ec7m cao th\u1ee7 l\u00f4 \u0111\u1ec1 \u0111a ph\u1ea7n nh\u1eefng con l\u00f4 v\u1ec1 \u0111\u1ea7u 9 trong b\u1ea1ch th\u1ee7 l\u00f4 th\u01b0\u1eddng mang \u0111\u1ebfn t\u1ef7 l\u1ec7 tr\u00fang cao. \u01af\u1edbc t\u00ednh gi\u00e1 tr\u1ecb n\u1ed5 th\u01b0\u1edfng c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 90% v\u00e0 h\u1ea7u h\u1ebft l\u00e0 v\u1ec1 v\u00e0o kho\u1ea3ng 2 ng\u00e0y sau. Ngo\u00e0i ra m\u1ed9t s\u1ed1 l\u00f4 \u0111\u1ec1 c\u0169ng c\u00f3 t\u1ef7 l\u1ec7 tr\u00fang t\u01b0\u01a1ng \u0111\u1ed1i cao so v\u1edbi c\u00e1c con c\u1ea7u kh\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o cho m\u00ecnh l\u00e0 0, 2 v\u00e0 8. \u0110\u00e1nh \u0111\u00e2u tr\u00fang \u0111\u00f3:<\/p>\n\n\n\n
L\u01b0u \u00fd b\u1ea1n ch\u1ec9 n\u00ean \u00e1p d\u1ee5ng c\u00e1ch n\u00e0y n\u1ebfu nh\u01b0 ki\u1ec3m tra th\u1ea5y l\u00f4 c\u1ee7a ng\u00e0y h\u00f4m qua xu\u1ea5t hi\u1ec7n tr\u1edf l\u1ea1i tr\u00f9ng v\u1edbi v\u1ecb tr\u00ed m\u00e0 n\u00f3 \u0111\u00e3 n\u1ed5 v\u00e0o ng\u00e0y h\u00f4m tr\u01b0\u1edbc. Th\u1eddi gian nu\u00f4i t\u1ed1i \u01b0u nh\u1ea5t l\u00e0 kho\u1ea3ng 5 ng\u00e0y k\u1ec3 t\u1eeb l\u00fac n\u00e0o xu\u1ea5t hi\u1ec7n.<\/p>\n\n\n\n
Gi\u1ea3 s\u1eed ng\u00e0y h\u00f4m qua b\u1ea1n ki\u1ec3m tra k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u00f4ng b\u1ed1 th\u1ea5y c\u1ea7u l\u00f4 \u0111\u1ec1 v\u1ec1 con 85. V\u1eady th\u00ec l\u00fac n\u00e0y b\u1ea1n \u0111em con n\u00e0y nu\u00f4i trong v\u00f2ng kho\u1ea3ng 5 ng\u00e0y. Sau 5 ng\u00e0y \u1eaft h\u1eb3n b\u1ea1n s\u1ebd th\u1ea5y l\u00f4 n\u00e0y l\u1ea1i tr\u1ea3 v\u1ec1 \u0111\u00fang v\u1ecb tr\u00ed c\u1ee7a n\u00f3 tr\u01b0\u1edbc kia.<\/p>\n\n\n\n
S\u1eed d\u1ee5ng l\u00f4 r\u01a1i t\u00ecm ra con l\u00f4 \u0111\u1ec1 mi\u1ec1n Trung \u0111\u1eb9p \u0111\u1ec3 ch\u01a1i<\/em><\/p>\n\n\n\n
\u00bb<\/mark><\/font><\/strong><\/span> soi c\u1ea7u mt h\u00f4m nay ch\u00ednh x\u00e1c 100<\/mark><\/a> <\/strong><\/span>\u00ab<\/mark><\/strong><\/span><\/p>\n\n\n\n
D\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 theo qu\u1ea3 tr\u00e1m qu\u1ea3 th\u1ef1c \u0111\u00e3 kh\u00f4ng c\u00f2n qu\u00e1 l\u1ea1 l\u1eabm g\u00ec \u0111\u1ed1i v\u1edbi c\u00e1c cao th\u1ee7 l\u00f4 \u0111\u1ec1. C\u00e1ch th\u1ee9c soi c\u1ea7u n\u00e0y kh\u00f4ng ch\u1ec9 \u00e1p d\u1ee5ng th\u00f4ng d\u1ee5ng cho x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc, mi\u1ec1n Nam m\u00e0 ngay c\u1ea3 mi\u1ec1n Trung c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng. V\u1eady:<\/p>\n\n\n\n
B\u1ea3n ch\u1ea5t \u0111\u00e2y l\u00e0 thu\u1eadt ng\u1eef ng\u01b0\u1eddi ra th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 t\u00ecm ra c\u00e1c c\u1ea7u l\u00f4 b\u1ea1ch th\u1ee7 ho\u1eb7c song th\u1ee7. Ch\u1ec9 c\u1ea7n b\u1ea1n t\u00ecm \u0111\u1ebfn b\u1ea3ng x\u1ed5 s\u1ed1 c\u00f4ng b\u1ed1 r\u1ed3i ki\u1ebfm gi\u1ea3i s\u1ed1 \u0111\u01b0\u1ee3c \u0111\u1ecbnh d\u1ea1ng theo B \u2013 A B A \u2013 B. V\u1eady th\u00ec c\u1eb7p s\u1ed1 b\u1ea1ch th\u1ee7 l\u00f4 m\u00e0 b\u1ea1n c\u1ea7n t\u00ecm s\u1ebd l\u00e0 con BA v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh l\u00f3t th\u00eam con AB cho hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n
N\u1ebfu b\u1ea1n \u0111\u1ec3 \u00fd c\u00e1c gi\u1ea3i xu\u1ea5t hi\u1ec7n ABA ho\u1eb7c BAB th\u00ec l\u1eadp t\u1ee9c t\u00ecm t\u1edbi c\u00e1c gi\u1ea3i kh\u00e1c xem c\u00f3 xu\u1ea5t hi\u1ec7n con n\u00e0o \u1edf gi\u1eefa kh\u00f4ng. N\u1ebfu c\u00f3 xu\u1ea5t hi\u1ec7n 2 ho\u1eb7c nhi\u1ec1u h\u01a1n gi\u1ea3i c\u00f3 con s\u1ed1 3 \u1edf gi\u1eefa th\u00ec \u0111\u00e2y l\u00e0 qu\u1ea3 tr\u00e1m m\u00e0 b\u1ea1n c\u1ea7n t\u00ecm.<\/p>\n\n\n\n
V\u1ec1 c\u01a1 b\u1ea3n c\u00e1ch soi c\u1ea7u, d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung theo qu\u1ea3 tr\u00e1m c\u0169ng t\u01b0\u01a1ng \u0111\u1ed1i gi\u1ed1ng v\u1edbi x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc. Tuy nhi\u00ean c\u00e1ch th\u1ee9c th\u1ef1c hi\u1ec7n l\u1ea1i ch\u1ec9 \u00e1p d\u1ee5ng cho nh\u1eefng nh\u00f3m thu\u1ed9c gi\u1ea3i 6, 5 v\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c gi\u1ea3i 4, 3, nh\u00ec ho\u1eb7c nh\u1ea5t.<\/p>\n\n\n\n
Ph\u01b0\u01a1ng th\u1ee9c soi c\u1ea7u qu\u1ea3 tr\u00e1m mang \u0111\u1ebfn hi\u1ec7u qu\u1ea3 cao<\/em><\/p>\n\n\n\n
\u0110\u1ec3 soi c\u1ea7u b\u1ea1n c\u1ea7n ghi l\u1ea1i c\u00e1c s\u1ed1 c\u1ee7a gi\u1ea3i theo th\u1ee9 t\u1ef1 t\u1eeb gi\u1ea3i 6 cho \u0111\u1ebfn gi\u1ea3i nh\u1ea5t. M\u1ed7i gi\u1ea3i b\u1ea1n ghi trong m\u1ed9t d\u00f2ng v\u00e0 ghi theo d\u1ea1ng chi\u1ec1u d\u1ecdc. B\u1ea1n ghi theo th\u1ee9 t\u1ef1 gi\u1ea3i 6.1, 6.2, 6.3 r\u1ed3i t\u1edbi gi\u1ea3i 5 \u0111\u1ebfn ti\u1ebfp gi\u1ea3i 4,\u2026. Nh\u00f3m gi\u1ea3i 6 v\u00e0 5 n\u00ean t\u00e1ch th\u00e0nh m\u1ed9t nh\u00f3m \u0111\u1ec3 soi ri\u00eang c\u00f2n \u0111\u1ed1i v\u1edbi c\u00e1c gi\u1ea3i 4 \u0111\u1ebfn nh\u1ea5t c\u0169ng t\u00e1ch th\u00e0nh nh\u00f3m soi ri\u00eang.<\/p>\n\n\n\n
V\u00ed d\u1ee5 b\u1ea1n c\u1eadp nh\u1eadt \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n Trung h\u00f4m nay \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u00e1c con s\u1ed1 c\u1ee7a gi\u1ea3i s\u1ebd ghi theo d\u1ea1ng nh\u01b0 sau:<\/p>\n\n\n\n
V\u1eady l\u00fac n\u00e0y ch\u1eef s\u1ed1 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb h\u00ecnh qu\u1ea3 tr\u00e1m s\u1ebd l\u00e0 s\u1ed1 8 v\u00e0 k\u1eb9p s\u1ed1 9 \u1edf gi\u1eefa. L\u00fac n\u00e0y gh\u00e9p l\u00f4 theo 2 c\u00e1ch nh\u01b0 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc ta s\u1ebd soi \u0111\u01b0\u1ee3c 2 nh\u00f3m l\u00f4 \u0111\u1ec1 c\u1ee5 th\u1ec3. Trong \u0111\u00f3 nh\u00f3m 1 s\u1ebd c\u00f3 2 s\u1ed1 ch\u00ednh g\u1ed3m 99 v\u00e0 32 trong khi nh\u00f3m 2 s\u1ebd c\u00f3 2 s\u1ed1 ch\u00ednh l\u00e0 98 v\u00e0 98.<\/p>\n\n\n\n
M\u1ed9t c\u00e1ch d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung si\u00eau chu\u1ea9n <\/strong>kh\u00e1c d\u00e0nh cho anh em c\u01b0\u1ee3c th\u1ee7 \u00e1p d\u1ee5ng \u0111\u00f3 l\u00e0 d\u1ef1 v\u00e0o gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Th\u00f4ng qua gi\u1ea3i s\u1ed1 v\u00e0ng trong k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 n\u00e0y th\u1ef1c t\u1ebf c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch kh\u00e1c nhau cho b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u1ec3 \u00e1p d\u1ee5ng. Trong \u0111\u00f3 \u01b0\u1edbc t\u00ednh t\u1ef7 l\u1ec7 tr\u00fang th\u01b0\u1edfng g\u1ea7n 85% h\u01a1n n\u1eefa t\u00ednh an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u0169ng \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u. V\u00e0 2 ph\u01b0\u01a1ng ph\u00e1p si\u00eau chu\u1ea9n b\u1eaft c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n Trung theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o l\u00e0:<\/p>\n\n\n\n
S\u1eed d\u1ee5ng gi\u1ea3i \u0111\u1eb7c bi\u1ec7t d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung cho m\u00ecnh<\/em><\/p>\n\n\n\n
\u00bb<\/mark><\/font><\/strong><\/span> soi c\u1ea7u 3 c\u00e0ng ch\u00ednh x\u00e1c 100<\/mark><\/a><\/strong> <\/strong><\/span>\u00ab<\/mark><\/strong><\/span><\/p>\n\n\n\n
\u0110\u00e2y l\u00e0 c\u00e1ch soi c\u1ea7u \u0111\u01b0\u1ee3c kh\u00f4ng \u00edt c\u00e1c cao th\u1ee7 x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1 \u00e1p d\u1ee5ng h\u00e0ng ng\u00e0y. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1eeba \u0111\u01a1n gi\u1ea3n l\u1ea1i kh\u00f4ng \u0111\u00f2i h\u1ecfi qu\u00e1 nhi\u1ec1u y\u00eau c\u1ea7u khi th\u1ef1c hi\u1ec7n. Do \u0111\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c t\u00e2n th\u1ee7 l\u00f4 \u0111\u1ec1 m\u1ed9t khi \u1ee9ng d\u1ee5ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng th\u00e0nh c\u00f4ng.<\/p>\n\n\n\n
V\u00e0 c\u00e1ch soi c\u1ea7u theo t\u1ed5ng \u0111\u1ec1 l\u00e0 b\u1ea1n quan s\u00e1t b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 r\u1ed3i t\u00ecm \u0111\u1ebfn gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. Sau \u0111\u00f3 b\u1ea1n ghi ch\u00e9p c\u00e1c con s\u1ed1 trong gi\u1ea3i ra v\u00e0 c\u1ed9ng t\u1ed5ng c\u00e1c con s\u1ed1 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1edbi nhau l\u1ea5y t\u1ed5ng 2 ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i.<\/p>\n\n\n\n
Khi c\u00f3 \u0111\u01b0\u1ee3c 2 ch\u1eef s\u1ed1 n\u00e0y b\u1ea1n \u0111em nu\u00f4i khung trong kho\u1ea3ng 7 ng\u00e0y l\u00e0 \u0111\u01b0\u1ee3c. Th\u00f4ng th\u01b0\u1eddng \u0111\u1ed1i v\u1edbi c\u00e1ch n\u00e0y con l\u00f4 soi \u0111\u01b0\u1ee3c s\u1ebd v\u1ec1 trong kho\u1ea3ng t\u1eeb 2 \u2013 5 ng\u00e0y k\u1ec3 t\u1eeb l\u00fac c\u00f4ng b\u1ed1. N\u1ebfu nh\u01b0 7 ng\u00e0y m\u00e0 ch\u01b0a v\u1ec1 th\u00ec b\u1ea1n d\u1eebng nu\u00f4i v\u00e0 \u0111\u1ed5i qua con s\u1ed1 kh\u00e1c.<\/p>\n\n\n\n
\u0110\u1ec3 d\u1ec5 hi\u1ec3u h\u01a1n gi\u1ea3 s\u1eed h\u00f4m nay \u0111\u1ea1i l\u00fd c\u00f4ng b\u1ed1 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n Trung cho gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 01467. L\u00fac n\u00e0y b\u1ea1n \u0111em c\u1ed9ng 0 + 1 + 4 + 6 + 7 = 18. V\u1eady b\u1ea1n \u0111em con 18 n\u00e0y nu\u00f4i khung 7 ng\u00e0y l\u00e0 xong.<\/p>\n\n\n\n
\u0110\u1ec1 k\u00e9p \u0111\u1ea7u \u0111u\u00f4i \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 khi gi\u1ea3i \u0111\u1eb7c bi\u1ec7t m\u00e0 b\u1ea1n tham kh\u1ea3o c\u00f3 \u0111\u1ea7u v\u00e0 \u0111u\u00f4i gi\u1ed1ng nhau. Trong tr\u01b0\u1eddng h\u1ee3p soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t n\u00e0y b\u1ea1n h\u00e3y lo\u1ea1i b\u1ecf 2 con s\u1ed1 \u0111\u00f3 r\u1ed3i gh\u00e9p c\u00e1c con s\u1ed1 c\u00f2n l\u1ea1i theo d\u1ea1ng ABC v\u00e0 \u0111\u00e1nh theo d\u1ea1ng AB \u2013 BC l\u00e0 \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n
Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec1 k\u00e9p \u0111\u1ea7u \u0111u\u00f4i d\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng cho t\u00e2n th\u1ee7 khi th\u1ef1c hi\u1ec7n<\/em><\/p>\n\n\n\n
V\u00ed d\u1ee5 nh\u01b0 ta c\u00f3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 t\u1eeb h\u1ec7 th\u1ed1ng b\u1ea3ng k\u1ebft qu\u1ea3 c\u00f4ng b\u1ed1 l\u00e0 13571. L\u00fac n\u00e0y b\u1ea1n lo\u1ea1i b\u1ecf \u0111\u1ec1 k\u00e9p \u0111\u1ea7u \u0111u\u00f4i l\u00e0 2 con s\u1ed1 1. V\u1eady ta c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c c\u00e1c con s\u1ed1 l\u00e0 357 theo d\u1ea1ng ABC. Cu\u1ed1i c\u00f9ng b\u1ea1n \u0111\u00e1nh theo d\u1ea1ng AB \u2013 BC l\u00e0 ch\u1ecdn 2 con 35 v\u00e0 57 \u0111\u1ec3 ch\u01a1i.<\/p>\n\n\n\n
C\u00e1ch n\u00e0y qu\u1ea3 th\u1ef1c r\u1ea5t d\u1ec5 \u0111\u00fang kh\u00f4ng n\u00e0o? B\u1ea1n ch\u1ec9 c\u1ea7n k\u1ebft h\u1ee3p th\u00eam m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch k\u00e8m theo n\u1eefa l\u00e0 OK. B\u1ea1n c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c con s\u1ed1, n\u00e2ng cao hi\u1ec7u qu\u1ea3 x\u00e1c su\u1ea5t con s\u1ed1 s\u1ebd v\u1ec1 v\u00e0 n\u00e2ng cao t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng v\u1ec1 tay.<\/p>\n\n\n\n
V\u1eady b\u1ea1n \u0111\u00e3 b\u1ecf t\u00fai \u0111\u01b0\u1ee3c cho m\u00ecnh c\u00e1c c\u00e1ch soi c\u1ea7u, d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung si\u00eau chu\u1ea9n <\/strong>t\u1eeb cao th\u1ee7 r\u1ed3i \u0111\u00fang kh\u00f4ng? Hy v\u1ecdng r\u1eb1ng th\u00f4ng qua nh\u1eefng chia s\u1ebb \u1ea5y b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c cho m\u00ecnh c\u00e1i nh\u00ecn t\u1ed1i \u01b0u \u0111\u1ec3 t\u00ecm \u0111\u01b0\u1eddng \u0111\u1ebfn v\u1edbi th\u00e0nh c\u00f4ng hi\u1ec7u qu\u1ea3. <\/p>\n\n\n\n
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M\u00f4 t\u1ea3: B\u1ea1n mu\u1ed1n gi\u00e0nh chi\u1ebfn th\u1eafng khi soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n Trung nh\u01b0ng kh\u00f4ng bi\u1ebft l\u00e0m th\u1ebf n\u00e0o? T\u1ed5ng h\u1ee3p c\u00e1c c\u00e1ch d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n Trung si\u00eau chu\u1ea9n s\u1ebd gi\u00fap b\u1ea1n. soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n ng\u00e0y…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-1544","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"\n