<\/span>Ch\u01a1i d\u00e0n \u0111\u1ec1 40 s\u1ed1 nu\u00f4i khung 3 ng\u00e0y<\/span><\/h3>\nC\u00e1ch ch\u01a1i d\u00e0n \u0111\u1ec1 nu\u00f4i khung 3 ng\u00e0y \u0111\u1ec1 t\u00ecm ra 40 c\u1eb7p s\u1ed1, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh nh\u01b0 sau: Anh em tra k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y h\u00f4m \u0111\u00f3 v\u1ec1 bao nhi\u00eau. Sau \u0111\u00f3 t\u00ednh t\u1ed5ng \u0111\u1ec1 n\u1ebfu < 5 th\u00ec l\u1eadp d\u00e0n \u0111\u1ec1 ch\u1ea1m \u0111\u1ea7u t\u1eeb 0 \u0111\u1ebfn 4 v\u00e0 tr\u1eeb \u0111i con s\u1ed1 c\u1ee7a ng\u00e0y h\u00f4m \u0111\u00f3.<\/span><\/p>\n
Sau \u0111\u00f3 anh em nu\u00f4i khung 3 ng\u00e0y r\u1ed3i \u0111\u1ea7u t\u01b0 v\u1ed1n v\u00e0 t\u00ednh to\u00e1n v\u00e0o ti\u1ec1n sao cho h\u1ee3p l\u00fd. Sau \u0111\u00f3 ch\u1edd k\u1ebft qu\u1ea3 v\u00e0 thu ti\u1ec1n l\u00e3i v\u1ec1.<\/span><\/p>\n
V\u00ed d\u1ee5: Th\u1ee9 6 ng\u00e0y m\u00f9ng 7 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 99600 t\u1ed5ng \u0111\u1ec1 l\u00e0 0 < 5, c\u00f3 d\u00e0n \u0111\u1ec1 40 s\u1ed1 nh\u01b0 sau:<\/span><\/p>\n
+ D\u00e0n \u0111\u1ec1 ch\u1ea1m \u0111\u1ea7u 0 nh\u01b0 sau: 00, 01, 02, 03, 04, 05, 08, 09<\/span><\/p>\n
+ D\u00e0n \u0111\u1ec1 ch\u1ea1m \u0111\u1ea7u 1 nh\u01b0 sau: 10, 11, 12, 13, 14, 15, 18, 19<\/span><\/p>\n
+ D\u00e0n \u0111\u1ec1 ch\u1ea1m \u0111\u1ea7u 2 nh\u01b0 sau: 20, 21 22, 23, 24, 25, 28, 29<\/span><\/p>\n
+ D\u00e0n \u0111\u1ec1 ch\u1ea1m \u0111\u1ea7u 3 nh\u01b0 sau: 30, 31, 32, 33, 34, 35, 38, 39<\/span><\/p>\n
+ D\u00e0n \u0111\u1ec1 ch\u1ea1m \u0111\u1ea7u 4 nh\u01b0 sau: 40, 41, 42, 43, 44, 45, 48, 49<\/span><\/p>\n
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