Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4
5 6 7 0 1 2).
Find the minimum element.
You may assume no duplicate exists in ...
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其他好文 时间:
2015-02-07 13:09:58
阅读次数:
108
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list.
For example,
Given 1->2->3->3->4->4->5, return 1->2->5.
Given...
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编程语言 时间:
2015-02-05 13:39:58
阅读次数:
152
题目:
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4
5 6 7 0 1 2).
Find the minimum element.
The array may contain duplicate...
分类:
编程语言 时间:
2015-02-04 16:39:32
阅读次数:
150
1.merge into的用途Merge是一个非常有用的功能,与DB2中的merge into功能几乎一样,与Mysql里的insert into on duplicate key也很类似。MERGE INTO 是Oracle 9i以后才出现的新的功能。简单来说可以是一个“有则更新,无则插入”的功能...
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数据库 时间:
2015-02-03 18:58:49
阅读次数:
190
思路:
大致思路就是,遍历链表找出重复元素的子列并删除重复元素子列,当然,第一个元素开始有重复元素的话比较特种,需要特殊考虑。删除子列的过程稍微有点绕,题目倒是不难理解。...
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其他好文 时间:
2015-02-03 13:27:28
阅读次数:
136
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list.
For example,
Given 1->2->3->3->4->4->5, return 1->2->5.
Given 1->...
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其他好文 时间:
2015-02-01 16:10:35
阅读次数:
187
【题目】
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4
5 6 7 0 1 2).
Find the minimum element.
You may assume no duplicate ...
分类:
其他好文 时间:
2015-01-31 17:54:53
阅读次数:
203
Merge是一个很实用的功能,相似于Mysql里的insert into on duplicate key. Oracle在9i引入了merge命令, 通过这个merge你可以在一个SQL语句中对一个表同一时候运行inserts和updates操作. 当然是update还是insert是根据于你.....
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其他好文 时间:
2015-01-31 14:14:27
阅读次数:
141
http://stackoverflow.com/questions/19241208/duplicate-the-uibutton-and-move-it/26438692#264386921down votefavoriteI have one UIButton(lets say instanc...
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其他好文 时间:
2015-01-30 15:42:42
阅读次数:
198
http://stackoverflow.com/questions/1092875/how-to-duplicate-a-uibutton-in-objective-c1down voteTo add to Jim's answer above using a category @implemen...
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其他好文 时间:
2015-01-30 15:37:44
阅读次数:
131