Two SumGiven 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...
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其他好文 时间:
2014-07-25 03:15:41
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176
Problem Description
In many applications very large integers numbers are required. Some of these applications are using keys for secure transmission of data, encryption, etc. In this problem you ar...
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其他好文 时间:
2014-07-24 23:20:03
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915
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
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293
Phone List
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 22235
Accepted: 6885
Description
Given a list of phone numbers, determine if it is consistent in...
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其他好文 时间:
2014-07-24 23:08:34
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272
1.接口表数据检查无误
2.同样数据界面能正常完成
界面做trace
SQL ID: b2mw8gjyv7guh Plan Hash: 2015965341
DELETE FROM MTL_SERIAL_NUMBERS_TEMP
WHERE
TRANSACTION_TEMP_ID = :b1
call count cpu el...
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其他好文 时间:
2014-07-24 23:05:04
阅读次数:
601
Two Sum 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 t...
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其他好文 时间:
2014-07-24 22:32:52
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194
A message containing letters fromA-Zis being encoded to numbers using the following mapping:'A' -> 1'B' -> 2...'Z' -> 26Given an encoded message conta...
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其他好文 时间:
2014-07-24 21:56:32
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219
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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编程语言 时间:
2014-07-24 10:01:23
阅读次数:
223
题目链接:http://poj.org/problem?id=3292
题目大意:就是给你一个模4余1的数H-number,如果一个H-number是H-primes 当且仅当它的因子只有1和它本身(除1外)。一个H-number是H-semi-prime当且仅当它只由两个H-primes的乘积表示。H-number剩下其他的数均为H-composite。给你一个数h,问1到h有多少个H-sem...
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其他好文 时间:
2014-07-23 22:38:17
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302
1.hashMap方法O(n)空间换时间public class Solution { public int[] twoSum(int[] numbers, int target) { HashMap hash=new HashMap(); int ans[]=ne...
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其他好文 时间:
2014-07-23 22:20:57
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262