https://pintia.cn/problem-sets/994805342720868352/problems/994805343463260160 Given N integers, you are supposed to find the smallest positive integer ...
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2018-08-05 00:43:16
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261
Description Some positive integers can be represented by a sum of one or more consecutive prime numbers. How many such representations does a given po ...
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2018-08-05 00:37:08
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题目描述 Find the smallest possible sum of the digits in the decimal notation of a positive multiple of K.Constraints2≤K≤105K is an integer. 输入 Input is g ...
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2018-08-04 20:38:42
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Problem Description A sequence Sn is defined as:Where a, b, n, m are positive integers.┌x┐is the ceil of x. For example, ┌3.14┐=4. You are to calculat ...
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2018-08-04 20:31:01
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135
1. Reverse Nodes in k-Group Given a linked list, reverse the nodes of a linked list k at a time and return its modified list. k is a positive integer ...
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2018-08-03 23:18:45
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248
Description FJ has moved his K (1 <= K <= 30) milking machines out into the cow pastures among the C (1 <= C <= 200) cows. A set of paths of various l ...
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2018-08-03 19:43:28
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Given two sets of integers, the similarity of the sets is defined to be N~c~/N~t~*100%, where N~c~ is the number of distinct common numbers shared by ...
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2018-08-02 22:45:12
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Alex and Lee play a game with piles of stones. There are an even number of piles arranged in a row, and each pile has a positive integer number of sto ...
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2018-08-01 11:39:10
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211
CVX notes ========= [TOC] Preliminaries 1. PSD M is positive semidefinite matrix $\iff$ all principal submatrices $P$ of $M$ are PSD Note: This follow ...
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2018-07-31 23:28:45
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365
链接：http://acm.hdu.edu.cn/showproblem.php?pid=6322 Problem Description In number theory, Euler's totient function φ(n) counts the positive integers up ...
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其他好文 时间：
2018-07-31 23:26:39
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115
