Ch\u1ec9 v\u1edbi v\u00e0i v\u00ed d\u1ee5 \u0111\u01a1n gi\u1ea3n nh\u01b0 tr\u00ean, ch\u1eafc ch\u1eafn b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c cho m\u00ecnh t\u1ef7 l\u1ec7 tr\u00fang l\u00f4 xi\u00ean quy cho m\u00ecnh r\u1ed3i. Ch\u00ednh v\u00ec v\u1eady, c\u00f2n ch\u1ea7n ch\u1eeb g\u00ec m\u00e0 kh\u00f4ng tham gia ch\u01a1i ngay.<\/p>\n
Sau khi \u0111\u00e3 hi\u1ec3u \u0111\u01b0\u1ee3c c\u01a1 b\u1ea3n v\u1ec1 h\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 xi\u00ean quay n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 \u0111\u00fac k\u1ebft l\u1ea1i c\u00e1ch ch\u01a1i l\u00f4 xi\u00ean v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n nh\u01b0 sau:<\/p>\n
+ B\u01b0\u1edbc 1: Ch\u1ecdn 2 \u2013 3 \u2013 4 con l\u00f4 kh\u00f4ng tr\u00f9ng nhau theo \u0111\u00e1nh gi\u00e1 c\u1ee7a b\u1ea1n l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 nh\u1ea5t. Gh\u00e9p ch\u00fang \u0111\u1ec3 t\u1ea1o ra 1 ho\u1eb7c 1 nh\u00f3m c\u00e1c c\u1ea7u xi\u00ean l\u1ea7n l\u01b0\u1ee3t l\u00e0 xi\u00ean 2, xi\u00ean 3 v\u00e0 xi\u00ean 4 (l\u01b0u \u00fd, v\u1edbi 3 ho\u1eb7c 4 con c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u xi\u00ean 2 ho\u1eb7c 3)<\/p>\n
+ B\u01b0\u1edbc 2: \u0110\u01b0a ra s\u1ed1 ti\u1ec1n (s\u1ed1 \u0111i\u1ec3m) m\u00e0 b\u1ea1n mu\u1ed1n \u0111\u00e1nh<\/p>\n
+ B\u01b0\u1edbc 3: Ch\u1edd gi\u1edd so k\u1ebft qu\u1ea3 c\u1ee7a \u0111\u00e0i b\u1ea1n ch\u01a1i<\/p>\n
+ B\u01b0\u1edbc 4: Nh\u1eadn ti\u1ec1n th\u1eafng n\u1ebfu tr\u00fang \u0111\u1ee7 c\u00e1c con l\u00f4 trong c\u1ea7u<\/p>\n
V\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n. T\u1ef7 l\u1ec7 tr\u00fang l\u1ea1i cao. Ng\u1ea1i g\u00ec kh\u00f4ng th\u1eed<\/p>\n