1 /* 2 这道题目有一定的思维量， 3 说是有M,L两个总量，A[1]...A[N]， 4 最后要使得 M+L>=sum（A[1]...A[N]）....其中A[i]必须用其中一种装 5 之前的想法： 6 用 dp[i][j]：表示装到第i个物品，M中还有j没装，我们知道(M-j)+(L-j'....
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其他好文 时间：
2014-06-18 14:46:55
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203
A + B Problem (4)时间限制(普通/Java):1000MS/3000MS 运行内存限制:65536KByte总提交:2496 测试通过:1249描述Calculate the sum of some integers.输入The input will consist...
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其他好文 时间：
2014-06-18 13:58:31
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187
Given two binary trees, write a function to check if they are equal or not.Two binary trees are considered equal if they are structurally identical an...
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其他好文 时间：
2014-06-18 12:32:58
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169
题目
Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d =
target? Find all unique quadruplets in the array which gives the sum of target.
Note:
...
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其他好文 时间：
2014-06-18 12:17:57
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179
题目
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the two numbers such that they add up to the...
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其他好文 时间：
2014-06-18 12:05:44
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244
Given 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 is greater or equal to
m + n) to
hold additional ele...
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其他好文 时间：
2014-06-17 23:05:13
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246
题目
Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would ...
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其他好文 时间：
2014-06-17 22:39:41
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274
题目
Given an array S of n integers, are there elements a, b, c in S such that a + b + c =
0? Find all unique triplets in the array which gives the sum of zero.
Note:
Elements in a tr...
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其他好文 时间：
2014-06-17 22:04:49
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292
Given two words word1 and word2, find the minimum number of steps required to convert
word1 to word2. (each operation is counted as 1 step.)
You have the following 3 operations permitted...
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其他好文 时间：
2014-06-17 21:43:38
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219
当：decimal sum = 123456.784M;sum = decimal.Round(sum, 2 , MidpointRounding.AwayFromZero);sum的值为：123456.78当：decimal sum = 123456.785M;sum = decimal.Roun...
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其他好文 时间：
2014-06-17 15:35:57
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184
