\u0110\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i l\u00f4 \u0111\u1ec1. M\u00e0 \u0111ang kh\u00e1 ph\u1ed5 bi\u1ebfn c\u0169ng nh\u01b0 \u0111em \u0111\u1ebfn cho ch\u00fang ta hi\u1ec7u qu\u1ea3 r\u1ea5t cao. Tuy c\u00f3 t\u1ef7 l\u1ec7 tr\u00fang cao th\u1ebf nh\u01b0ng \u0111i c\u00f9ng v\u1edbi \u0111\u00f3 l\u00e0 \u0111\u1ed9 kh\u00f3 nh\u1ea5t \u0111\u1ecbnh. Ch\u00ednh v\u00ec th\u1ebf cho n\u00ean kh\u00f4ng ph\u1ea3i anh em n\u00e0o c\u0169ng c\u00f3 th\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c quy lu\u1eadt v\u00e0 ph\u01b0\u01a1ng th\u1ee9c ch\u01a1i.<\/p>\n
V\u1edbi c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i n\u00e0y anh em ch\u00fang ta ch\u1ec9 c\u1ea7n c\u0103n c\u1ee9 v\u00e0 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. Ch\u1ecdn 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i cu\u1ed1i c\u1ee7a x\u1ed5 s\u1ed1. M\u1ed7i gi\u1ea3i 1 \u0111\u1ec1 t\u00f9y theo gi\u1ea3i \u0111\u00f3 bao nhi\u00eau con th\u00ec bao nhi\u00eau \u0111\u1ec1.<\/p>\n
+ \u0110\u1ec1 \u0111\u1ea7u l\u00e0 d\u1ef1 \u0111o\u00e1n 2 con s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/p>\n
+ C\u00f2n \u0111\u1ec1 \u0111u\u00f4i th\u00ec ch\u00ednh l\u00e0 ch\u00fang ta d\u1ef1 \u0111o\u00e1n 2 con s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i b\u1ea3y \u0111\u1ed1i v\u1edbi \u0111\u00e0i mi\u1ec1n B\u1eafc. V\u00e0 gi\u1ea3i t\u00e1m \u0111\u1ed1i v\u1edbi l\u1ea1i \u0111\u00e0i mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam.<\/p>\n
V\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y \u0111\u01b0\u1ee3c n\u1ebfu nh\u01b0 ch\u00fang ta t\u00ednh to\u00e1n c\u1ea9n th\u1eadn c\u0169ng nh\u01b0 c\u00f3 suy lu\u1eadn logic. Th\u00ec ch\u00fang ta c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 ch\u1edbp l\u1ea5y \u0111\u01b0\u1ee3c v\u1eadn may c\u1ee7a m\u00ecnh.<\/p>\n