In this Document Purpose Details Scenario 1: Testing the basic item import with minimum columns populated ...
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其他好文 时间:
2014-11-30 19:59:01
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314
Minimum Inversion Number
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 11797 Accepted Submission(s): 7240
Problem Description
The ...
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其他好文 时间:
2014-11-30 15:31:08
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161
Given a string S and a string T, find the minimum window in S which will contain all the characters in T in complexity O(n).
For example,
S = "ADOBECODEBANC"
T = "ABC"
Minimum window is "BAN...
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编程语言 时间:
2014-11-30 10:22:33
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241
题目:返回根节点到最近的叶子节点的距离。例如:{1,2},其中2是1的左子树,1的右子树为空,2为叶子节点,那么此时返回2.如果用简单的递归,以为是返回左右两边的最小值加1,那么上面那个case就错了,因为如果返回左右两边最小值加1的话,上面1的右边是0,所以返回1,但我们想要的是2.所以要另外注意...
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其他好文 时间:
2014-11-30 00:22:57
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118
要求:此题正好和Maximum Depth of Binary Tree一题是相反的,即寻找二叉树的最小的深度值:从根节点到最近的叶子节点的距离。结题思路:和找最大距离不同之处在于:找最小距离要注意(lleft);13 int r = minDepth(root->right);14 ...
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其他好文 时间:
2014-11-29 18:47:40
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182
让App支持32-bit和64-bit基本步骤1.确保Xcode版本号>=5.0.12.更新project settings, minimum deployment target >= 5.1.13.改变Architectures为 Standard architectures(include 64...
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移动开发 时间:
2014-11-29 13:11:15
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155
The Unique MST
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 21119
Accepted: 7451
Description
Given a connected undirected graph, tell if its minimum s...
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其他好文 时间:
2014-11-29 11:58:05
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172
Given two wordsword1andword2, find the minimum number of steps required to convertword1toword2. (each operation is counted as 1 step.)You have the fol...
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其他好文 时间:
2014-11-29 11:40:36
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255
Design a stack that supports push, pop, top, and retrieving the minimum element in constant time.push(x) -- Push element x onto stack.pop() -- Removes...
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其他好文 时间:
2014-11-29 06:46:39
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189
Given two wordsword1andword2, find the minimum number of steps required to convertword1toword2. (each operation is counted as 1 step.)You have the fol...
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其他好文 时间:
2014-11-28 14:16:19
阅读次数:
157