[問題] 兩題數學題(同時被1~8,9整除)
1. 含有1,2,3,4,5,6,7,8,9,且1,2,3,4,5,6,7,8,9皆可被其整除的最小數字是多少?
(1~9只可重覆,不可缺,例如4293785160就是這樣的一個數字)
2. 含有1,2,3,4,5,6,7,8,且1,2,3,4,5,6,7,8皆可被其整除的最小數字是多少?
(同樣1~8只可重覆,不可缺)
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◆ From: 115.81.34.16
※ 編輯: wettland5566 來自: 115.81.34.16 (08/11 20:17)
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08/11 20:21, , 1F
08/11 20:21, 1F
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08/11 20:23, , 2F
08/11 20:23, 2F
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08/11 20:24, , 3F
08/11 20:24, 3F
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08/11 20:44, , 4F
08/11 20:44, 4F
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08/11 20:47, , 5F
08/11 20:47, 5F
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08/11 21:20, , 6F
08/11 21:20, 6F
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08/11 21:21, , 7F
08/11 21:21, 7F
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08/12 13:00, , 8F
08/12 13:00, 8F
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08/12 13:07, , 9F
08/12 13:07, 9F
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08/12 13:27, , 10F
08/12 13:27, 10F
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08/12 13:36, , 11F
08/12 13:36, 11F
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08/12 13:37, , 12F
08/12 13:37, 12F
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08/12 15:24, , 13F
08/12 15:24, 13F
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08/12 16:00, , 14F
08/12 16:00, 14F
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08/12 16:01, , 15F
08/12 16:01, 15F
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08/12 17:34, , 16F
08/12 17:34, 16F
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08/12 17:34, , 17F
08/12 17:34, 17F
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08/12 17:35, , 18F
08/12 17:35, 18F
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08/12 18:00, , 19F
08/12 18:00, 19F
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08/12 18:01, , 20F
08/12 18:01, 20F
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08/12 18:04, , 21F
08/12 18:04, 21F
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08/12 18:05, , 22F
08/12 18:05, 22F
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08/12 21:17, , 23F
08/12 21:17, 23F