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[Leetcode][JAVA] Pascal's Triangle I, II
Pascal's Triangle:GivennumRows, generate the firstnumRowsof Pascal's triangle.For example, givennumRows= 5,Return[ [1], [1,1], [1,2,1], [1,3...
分类:编程语言   时间:2015-01-08 07:02:25    阅读次数:225
[Leetcode][JAVA] Triangled
TriangleGiven a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.For example, given...
分类:编程语言   时间:2015-01-07 23:20:51    阅读次数:267
[LeetCode]118 Pascal's Triangle
https://oj.leetcode.com/problems/pascals-triangle/http://blog.csdn.net/linhuanmars/article/details/23311527publicclassSolution{ publicList<List<Integer>>generate(intnumRows){ List<List<Integer>>toReturn=newArrayList<>(); if(nu..
分类:其他好文   时间:2015-01-06 18:15:51    阅读次数:126
[LeetCode]119 Pascal's Triangle II
https://oj.leetcode.com/problems/pascals-triangle-ii/http://blog.csdn.net/linhuanmars/article/details/23311629publicclassSolution{ publicList<Integer>getRow(introwIndex) { //SolutionA: //returngetRow_OKSpace(rowIndex); //SolutionB: returngetRow_Extra..
分类:其他好文   时间:2015-01-06 18:15:30    阅读次数:117
[LeetCode]120 Triangle
https://oj.leetcode.com/problems/triangle/http://blog.csdn.net/linhuanmars/article/details/23230657publicclassSolution{ publicintminimumTotal(List<List<Integer>>triangle) { //SolutionA: //returnminimumTotal_MaintainSums(triangle); //SolutionB:..
分类:其他好文   时间:2015-01-06 18:12:52    阅读次数:152
Pascal's Triangle II
Given an index k, return the kth row of the Pascal's triangle. For example, given k = 3, Return [1,3,3,1]. Note: Could you optimize your algorithm to use only O(k) extra space? 与Pascal's Tr...
分类:其他好文   时间:2015-01-04 17:18:04    阅读次数:169
Triangle
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below. For example, given the following triangle [ [2], [3,4], [...
分类:其他好文   时间:2015-01-04 17:09:16    阅读次数:125
bzoj 1914: [Usaco2010 OPen]Triangle Counting 数三角形 容斥
1914: [Usaco2010 OPen]Triangle Counting 数三角形Time Limit: 10 SecMemory Limit: 64 MBSubmit: 272Solved: 143[Submit][Status]Description在一只大灰狼偷偷潜入Farmer Don...
分类:其他好文   时间:2015-01-04 16:51:02    阅读次数:159
Pascal's Triangle
Given numRows, generate the first numRows of Pascal's triangle. For example, given numRows = 5, Return [ [1], [1,1], [1,2,1], [1,3,3,1], [1,4,6,4,1] ] Pascal的每一层以1开始和结束 并且自第二位起 其值...
分类:其他好文   时间:2015-01-04 15:21:19    阅读次数:111
POJ1163 The Triangle: 倒三角形问题
经典的DP问题,DP思想也很直接:直接贴代码: 1 #include 2 #include 3 #include 4 #include 5 using namespace std; 6 const int max_size=1001; 7 int n, a[max_size][max_size]; ...
分类:其他好文   时间:2015-01-01 19:44:21    阅读次数:224
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