C\u00e1ch soi n\u00e0y \u0111\u01b0\u1ee3c nhi\u1ec1u nghi\u00ean c\u1ee9u ch\u1ec9 ra c\u1ea7n ph\u1ea3i theo d\u00f5i hai s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a \u0111\u00e1p \u00e1n \u0111\u1ea5y. \u0110\u00e2y l\u00e0 c\u00e1ch ch\u01a1i ch\u1ec9 v\u1ecfn v\u1eb9n trong m\u1ed9t tu\u1ea7n. V\u00ed d\u1ee5 nh\u01b0 ng\u00e0y th\u1ee9 2 ra \u0111\u1ec1 th\u00ec \u0111\u1ebfn ng\u00e0y cu\u1ed1i tu\u1ea7n \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh n\u1eefa r\u1ed3i \u0111\u1ea5y.<\/p>\n
X\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc \u0111\u1ea7u tu\u1ea7n ra con 64555 th\u00ec b\u1ea1n ch\u00fa \u00fd \u0111\u1ebfn s\u1ed1 6 v\u00e0 4. Nu\u00f4i con \u0111\u1ec1 \u0111\u1ebfn ng\u00e0y ch\u1ee7 nh\u1eadt b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00e1nh nh\u01b0 sau.<\/p>\n
C\u00f3 th\u1ec3 b\u1ea1n tin t\u01b0\u1edfng ch\u1ecdn c\u1ea3 s\u1ed1 64 cho gi\u1ea3i \u0111\u1eb7c bi\u1ec7t h\u00f4m \u0111\u00f3. M\u1eb7c kh\u00e1c b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn con s\u1ed1 6 \u0111i \u0111\u1ea7u cho gi\u1ea3i tr\u00fang. Ho\u1eb7c con s\u1ed1 kh\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0 con s\u1ed1 4 \u0111\u1ea7u gi\u1ea3i.<\/p>\n
C\u00e1c con \u0111\u1ec1 c\u00f3 c\u01a1 h\u1ed9i cao nh\u01b0 64344, 67233 ho\u1eb7c 48755\u2026 C\u00e1c con s\u1ed1 sau b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn t\u00f9y theo v\u1eadn may c\u1ee7a ri\u00eang m\u00ecnh. D\u1eabu v\u1eady, \u0111\u00e2y v\u1eabn l\u00e0 m\u1ed9t c\u00e1ch kh\u00e1 m\u1edbi v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t cho nh\u1eefng ng\u01b0\u1eddi th\u00edch soi c\u1ea7u \u0111\u1eb7c bi\u1ec7t mi\u1ec1n b\u1eafc.<\/p>\n