Given an unsorted array of integers, find the
length of the longest consecutive elements sequence.For example,Given[100, 4,
200, 1, 3, 2],The longest ...
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其他好文 时间:
2014-07-22 23:16:14
阅读次数:
408
原题地址:http://oj.leetcode.com/problems/two-sum/题意:找出数组numbers中的两个数,它们的和为给定的一个数target,并返回这两个数的索引,注意这里的索引不是数组下标,而是数组下标加1。比如numbers={2,7,11,17};
target=9。那...
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编程语言 时间:
2014-04-30 21:45:43
阅读次数:
528
This is a two player game. Initially there
areninteger numbers in an array and playersAandBget chance to take them
alternatively. Each player can take...
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其他好文 时间:
2014-04-30 20:34:38
阅读次数:
519
题目: You are given two linked lists representing two
non-negative numbers. The digits are stored in reverse order and each of their
nodes contain a sin...
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其他好文 时间:
2014-04-30 18:44:23
阅读次数:
428
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 t...
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其他好文 时间:
2014-04-30 03:20:07
阅读次数:
502
friend numbers = 2^x + 3^y -1 1 #include 2 int
main() 3 { 4 __int64 a; 5 while(scanf("%I64d",&a)!=EOF) 6 { 7 if(!a) 8 {
9...
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其他好文 时间:
2014-04-30 01:43:36
阅读次数:
322
2014-04-28 23:35题目:最大子数组和问题。解法:O(n)解法。代码: 1 //
17.8 Find the consecutive subarray with maximum sum in an array. 2 // O(n)
online algorithm. 3 #include...
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其他好文 时间:
2014-04-29 16:35:28
阅读次数:
429
Carmichael Numbers An important topic nowadays in
computer science is cryptography. Some people even think that cryptography is
the only important fi....
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其他好文 时间:
2014-04-29 16:31:45
阅读次数:
504
2014-04-29
00:56题目:不用算数运算,完成加法。解法:那就位运算吧,用加法器的做法就可以了。代码: 1 // 18.1 add two numbers wihout
using arithmetic operator. 2 #include 3 using namespace std....
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其他好文 时间:
2014-04-29 14:58:53
阅读次数:
383
You are given two linked lists representing two
non-negative numbers. The digits are stored in reverse order and each of their
nodes contain a single ...
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其他好文 时间:
2014-04-29 10:17:46
阅读次数:
406