Given a set ofnon-overlappingintervals, insert a new interval into the intervals (merge if necessary).You may assume that the intervals were initially...
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其他好文 时间：
2014-07-26 00:37:46
阅读次数：
237
Write a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character'.'.You may assume that there will be on...
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其他好文 时间：
2014-07-25 14:18:51
阅读次数：
284
Blocks
Time Limit: 5000MS
Memory Limit: 65536K
Total Submissions: 4173
Accepted: 1661
Description
Some of you may have played a game called 'Blocks'. There are n bl...
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其他好文 时间：
2014-07-25 11:11:22
阅读次数：
312
在exp导出表时，报错 EXP-00079: Data in table "XXX_YYY" is protected. Conventional path may only be exporting partial table.解决方法 grant exempt access policy t.....
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其他好文 时间：
2014-07-25 02:36:24
阅读次数：
374
Merge Sorted ArrayGiven two sorted integer arrays A and B, merge B into A as one sorted array.Note:You may assume that A has enough space (size that i...
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其他好文 时间：
2014-07-25 02:34:44
阅读次数：
162
Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums
to T.
The same repeated number may be chosen from C unlimited numb...
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其他好文 时间：
2014-07-24 23:18:03
阅读次数：
293
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profit. You may complete as many transactions as you like (ie, buy on...
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编程语言 时间：
2014-07-24 10:25:36
阅读次数：
227
Snowflake Snow SnowflakesTime Limit: 4000MSMemory Limit: 65536KTotal Submissions: 30652Accepted: 8076DescriptionYou may have heard that no two snowfla...
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其他好文 时间：
2014-07-24 10:04:03
阅读次数：
283
ZigZag ConversionThe string"PAYPALISHIRING"is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern i...
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其他好文 时间：
2014-07-24 09:51:13
阅读次数：
244
Given a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.Below is one possible representation...
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其他好文 时间：
2014-07-23 15:06:06
阅读次数：
320
