Minimum Inversion NumberTime Limit: 1 SecMemory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=1394DescriptionThe inversion number of a gi...
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编程语言 时间：
2015-04-06 23:00:48
阅读次数：
216
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
Note: You can only move either down or right ...
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其他好文 时间：
2015-04-06 12:53:23
阅读次数：
132
Palindrome Partitioning II
Given a string s, partition s such that every substring of the partition is a palindrome.
Return the minimum cuts needed for a palindrome partitioning of s.
...
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其他好文 时间：
2015-04-05 22:00:12
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127
Minimum Transport Cost
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 8083 Accepted Submission(s): 2104
Problem Description
These a...
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其他好文 时间：
2015-04-05 18:55:33
阅读次数：
187
题意:从一个平移过的数组中找到最小的元素
思路1:最简单的思路莫过于排序然后取第一个元素,复杂度O(N*log(N))
代码1:
public class Solution {
public int findMin(int[] num) {
Arrays.sort(num);
return num[0];
}
}
思路2: 遍历,比较两段...
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其他好文 时间：
2015-04-05 16:03:23
阅读次数：
78
SG Value
Time Limit: 5 Sec Memory Limit:
256 MB
Submit: 163 Solved: 45
[Submit][Status][Web
Board]
Description
The SG value of a set (multiset) is the minimum positive integer that could no...
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其他好文 时间：
2015-04-05 09:09:01
阅读次数：
119
Huffman Codes (30)In 1953, David A. Huffman published his paper "A Method for the Construction of Minimum-Redundancy Codes", and hence printed his nam...
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其他好文 时间：
2015-04-04 18:26:49
阅读次数：
155
Given two words word1 and word2, find the minimum number of steps required to convert word1 to word2. (each operation is counted as 1 step.)
You have the following 3 operations permitted on a word:...
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其他好文 时间：
2015-04-04 16:48:19
阅读次数：
144
Minimum Inversion NumberTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 1394Appoint description:DescriptionT...
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其他好文 时间：
2015-04-04 13:35:30
阅读次数：
135
二分查找 1 class Solution { 2 public: 3 int findMin(vector &num) { 4 int n = num.size(); 5 if (n == 1) 6 return num[0]; 7 ...
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其他好文 时间：
2015-04-03 01:32:55
阅读次数：
124
