Given a linked list, remove the nth node from
the end of list and return its head.For example,Given linked list:
1->2->3->4->5, and n = 2.After removi...
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其他好文 时间:
2014-05-19 09:16:49
阅读次数:
247
来自:http://blog.csdn.net/ryantang03/article/details/8656278package
com.example.listactivity;import java.io.ByteArrayOutputStream;import
java.io.File;im...
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移动开发 时间:
2014-05-18 20:32:25
阅读次数:
2701
界面: Activitypackage
com.example.serviceTest;import android.app.Activity;import
android.content.ComponentName;import android.content...
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移动开发 时间:
2014-05-18 19:12:31
阅读次数:
377
【题目】
You are given a string, S, and a list of words, L, that are all of the same length. Find all starting indices of substring(s) in S that is a concatenation of each word in L exactly once and without any intervening characters.
For example, given:
S:...
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其他好文 时间:
2014-05-18 08:31:48
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228
1、
??
Path Sum
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.
For example:
Given the below...
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其他好文 时间:
2014-05-18 03:25:06
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301
Given a triangle, find the minimum path sum
from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given the fol...
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其他好文 时间:
2014-05-18 02:11:19
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302
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:
2014-05-18 01:52:45
阅读次数:
317
Remove Duplicates from Sorted List IGiven a
sorted linked list, delete all duplicates such that each element appear only
once.For example,Given 1->1->...
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其他好文 时间:
2014-05-18 01:41:31
阅读次数:
361
本栏目来源于Andrew NG老师讲解的Machine
Learning课程,主要介绍大规模机器学习以及其应用。包括随机梯度下降法、维批量梯度下降法、梯度下降法的收敛、在线学习、map
reduce以及应用实例:photo OCR。课程地址为:https://www.coursera.org/cou...
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移动开发 时间:
2014-05-18 00:36:57
阅读次数:
452
package com.example.HyyRecord;import
android.app.Activity;import android.content.Intent;import
android.media.MediaRecorder;import android.net.Uri;impo...
分类:
移动开发 时间:
2014-05-17 19:09:09
阅读次数:
349