C\u1ed9ng 5 ch\u1eef s\u1ed1 trong k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1 ng\u00e0y h\u00f4m \u0111\u00f3 l\u1ea1i v\u1edbi nhau th\u00ec s\u1ebd \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 c\u00f3 hai ch\u1eef s\u1ed1. \u0110\u00e2y l\u00e0 c\u00e1ch soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 mi\u1ec1n B\u1eafc ph\u1ed5 bi\u1ebfn th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng. C\u00f2n b\u00e2y gi\u1edd \u0111\u1ec3 c\u00f3 song th\u1ee7 l\u00f4 th\u00ec b\u1ea1n \u0111\u00e1nh th\u00eam s\u1ed1 l\u1ed9n c\u1ee7a s\u1ed1 \u1ea5y n\u1eefa.<\/p>\n
Ngo\u00e0i ra b\u1ea1n c\u00f2n c\u00f3 th\u1ec3 t\u00ecm k\u1ebft qu\u1ea3 kh\u00e1c c\u1ee7a gi\u1ea3i \u0111\u1ec3 soi c\u1ea7u song th\u1ee7 l\u00f4. Ch\u1ecdn l\u1ea5y k\u1ebft qu\u1ea3 th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 2 v\u00e0 c\u1ee7a gi\u1ea3i 3 \u0111\u1ec3 gh\u00e9p c\u1ea7u. V\u00ed d\u1ee5 gi\u1ea3i th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 2 v\u00e0 gi\u1ea3i 3 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc l\u00e0: 25624 v\u00e0 52679. Sau \u0111\u00f3 h\u00e3y gh\u00e9p s\u1ed1 l\u1ea1i v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra l\u00f4. D\u1ef1a theo v\u00ed d\u1ee5 tr\u00ean th\u00ec b\u1ea1n gh\u00e9p l\u1ea7n l\u01b0\u1ee3t ch\u1eef s\u1ed1 th\u1ee9 4 c\u1ee7a k\u1ebft qu\u1ea3 th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 3 (l\u00e0 s\u1ed1 2) v\u1edbi 2 ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a k\u1ebft qu\u1ea3 th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 3 (l\u00e0 s\u1ed1 7 v\u00e0 9). Nh\u01b0 v\u1eady khi gh\u00e9p l\u1ea1i ta \u0111\u01b0\u1ee3c hai l\u00f4 l\u00e0 27 v\u00e0 29.<\/p>\n
L\u00fac n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh l\u00f4 l\u1ed9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 t\u0103ng th\u00eam kh\u1ea3 n\u0103ng chi\u1ebfn th\u1eafng. Nh\u01b0ng h\u00e3y c\u00e2n nh\u1eafc k\u1ef9 d\u1ef1a tr\u00ean kinh nghi\u1ec7m \u0111\u00e3 chinh chi\u1ebfn v\u00e0 kh\u1ea3 n\u0103ng t\u00e0i ch\u00ednh hi\u1ec7n gi\u1edd c\u1ee7a b\u1ea3n th\u00e2n nh\u00e9.<\/p>\n