2017年10月20日

1336 - Sigma Functio

摘要： 1336 - Sigma Function Sigma function is an interesting function in Number Theory. It is denoted by the Greek letter Sigma (σ). This function actually 阅读全文

posted @ 2017-10-20 16:50 缄默。 阅读(174) 评论(0) 推荐(0) 编辑

1282 - Leading and Trailing 求n^k的前三位和后三位。

摘要： 1282 - Leading and Trailing You are given two integers: n and k, your task is to find the most significant three digits, and least significant three d 阅读全文

posted @ 2017-10-20 11:13 缄默。 阅读(199) 评论(0) 推荐(0) 编辑

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