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题目2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder.What is the smallest positive number that ... 阅读全文
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前言:PE(Project Eluer)是学Mathematica(以后我简称Mma)接触到的,不用提交代码,只用提交答案的答题网站。PE的题目会给出C++和Mma代码实现,以此学习Mma(已经被它的简洁给折服了..)。题目The prime factors of 13195 are 5, 7, 1... 阅读全文
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题目A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 × 99.Find the larges... 阅读全文