Given any positive integer N, you are supposed to find all of its prime factors, and write them in the format N = p?1???k?1????×p?2???k?2????×?×p?m??? ...
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其他好文 时间：
2018-08-25 11:44:28
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164
Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequences, you are supposed to ou ...
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其他好文 时间：
2018-08-24 21:46:35
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197
A positive integer number n is written on a blackboard. It consists of not more than 105 digits. You have to transform it into a beautiful number by e ...
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其他好文 时间：
2018-08-24 02:01:55
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158
public class BigDecimalUtil { private static int DEF_DIV_SCALE = 10; // 默认精确的小数位 /** * 提供精确的加法运算。 * * @param v1 被加数 * @param v2 加数 * @return 两个参数的和 */... ...
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其他好文 时间：
2018-08-22 18:29:06
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199
［抄题］： Given a positive 32-bit integer n, you need to find the smallest 32-bit integer which has exactly the same digits existing in the integer n and ...
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其他好文 时间：
2018-08-21 22:40:44
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313
"原题：869. Reordered Power of 2" Starting with a positive integer N, we reorder the digits in any order (including the original order) such that the lea ...
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其他好文 时间：
2018-08-21 21:45:11
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150
Given a positive integer num, write a function which returns True if num is a perfect square else False. Note: Do not use any built-in library functio ...
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其他好文 时间：
2018-08-21 15:11:23
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132
原题如下： Subsequence Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 21032 Accepted: 8975 Description A sequence of N positive integers (10 < ...
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其他好文 时间：
2018-08-21 10:41:38
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162
Given a sequence of K integers { N~1~, N~2~, ..., N~K~ }. A continuous subsequence is defined to be { N~i~, N~i+1~, ..., N~j~ } where 1 <= i <= j <= K ...
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其他好文 时间：
2018-08-21 01:04:37
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186
The K?P factorization of a positive integer N is to write N as the sum of the P-th power of K positive integers. You are supposed to write a program t ...
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其他好文 时间：
2018-08-21 00:27:26
阅读次数：
165
