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LeetCode:Maximum Product Subarray
题目描述: Find the contiguous subarray within an array (containing at least one number) which has the largest product. For example, given the array [2,3,-2,4], the contiguous subarray [2,3] has t...
分类:其他好文   时间:2014-11-03 22:35:55    阅读次数:168
HDU 2136 Largest prime factor 参考代码
#include #include #include using namespace std; const int MAX=1000001; bool nums[MAX]; int indexes[MAX]; void eraosthenes() { int n=sqrt((double)MAX); for(int i=2; i<=n; i++) { ...
分类:其他好文   时间:2014-11-02 16:31:15    阅读次数:167
hdu 1506 Largest Rectangle in a Histogram ((dp求最大子矩阵))
# include # include # include # include using namespace std; __int64 a[100010],l[100010],r[100010];///l[i]左边连续大于等于a[i]的下标,r[i]右边连续大于等于a[i]的下标,所以对于a[i]的矩形面积为(l[i]-r[i]+1)*a[i]; int main() { __i...
分类:其他好文   时间:2014-11-02 10:51:51    阅读次数:174
leetcode Maximum Subarray
Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?2,1,?3,4,?1,2,1,...
分类:其他好文   时间:2014-11-02 07:07:06    阅读次数:167
leetcode Maximum Subarray
题目:Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?2,1,?3,4,?1,2...
分类:其他好文   时间:2014-11-02 01:57:41    阅读次数:192
LeetCode Maximum Subarray
LeetCode Maximum Subarray Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array [?2,1,?3,4,?1,2,1,?5,4],the contiguous su...
分类:其他好文   时间:2014-10-30 07:12:42    阅读次数:151
Maximum Subarray 连续子数组最大和
Find the contiguous subarray within an array (containing at least one number) which has the largest sum.For example, given the array[?2,1,?3,4,?1,2,1,...
分类:编程语言   时间:2014-10-29 12:31:32    阅读次数:188
LeetCode:Maximum Subarray
题目描述: Find the contiguous subarray within an array (containing at least one number) which has the largest sum. For example, given the array [?2,1,?3,4,?1,2,1,?5,4], the contiguous subarray [4...
分类:其他好文   时间:2014-10-29 09:15:57    阅读次数:139
UVA 11324 The Largest Clique (强连通分量缩点,图DP)
题目:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=25&page=show_problem&problem=2299题意:给你一个有向图,求一个点集合的最大大小,使得此点集合中对于任意点对...
分类:其他好文   时间:2014-10-28 21:33:13    阅读次数:449
poj 1442 名次树
这回要求的是第k小的元素,参考了ljl大神的模板,orz 1 //insert 插入 2 //remove 删除 3 //_find 查找 4 //kth 返回root为根的树中第k小的元素 5 //treap插入、删除、查询时间复杂度均为O(logn) 6 #include 7 #...
分类:其他好文   时间:2014-10-28 19:55:27    阅读次数:283
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