Puzzleup 2019 (05) ADJACENT DIGITS - 拼圖
By Margaret
at 2019-08-22T09:27
at 2019-08-22T09:27
Table of Contents
題目網址: http://www.puzzleup.com/2019/
http://www.puzzleup.com/2019/puzzle/?05
答題時限: 08月22日7PM-比賽結束
加分時限: 08月22日7PM-08月28日6:59PM
答對可得基本分100分。答案可上傳5次,每改1次答案從基本分扣20分。
比賽期間內可隨時上傳答案,加分時限內答對第n天加(6-n)分
另依題目的難易有額外加分(如有80%的人這題答錯,答對者加80分)
◆ADJACENT DIGITS
Create a positive integer having all digits different such that for any
three adjacent digits, exactly one of the digits should start with a
vowel, and for any two adjacent digits, exactly one of the digits should
end with a consonant.
What is the largest integer satisfying these properties?
創造一個正整數,使其每個位數皆不相同,且對其中任三個連續位數,皆正好有一
位數字以母音開頭;對其中任兩個連續位數,皆正好有一位數字以子音結尾。
問滿足以上條件之最大整數為何?
--
http://www.puzzleup.com/2019/puzzle/?05
答題時限: 08月22日7PM-比賽結束
加分時限: 08月22日7PM-08月28日6:59PM
答對可得基本分100分。答案可上傳5次,每改1次答案從基本分扣20分。
比賽期間內可隨時上傳答案,加分時限內答對第n天加(6-n)分
另依題目的難易有額外加分(如有80%的人這題答錯,答對者加80分)
◆ADJACENT DIGITS
Create a positive integer having all digits different such that for any
three adjacent digits, exactly one of the digits should start with a
vowel, and for any two adjacent digits, exactly one of the digits should
end with a consonant.
What is the largest integer satisfying these properties?
創造一個正整數,使其每個位數皆不相同,且對其中任三個連續位數,皆正好有一
位數字以母音開頭;對其中任兩個連續位數,皆正好有一位數字以子音結尾。
問滿足以上條件之最大整數為何?
--
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拼圖
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