最近在做和图片相关显示的出现了一个问题,整理一下思路,分享出来给大家参考一下:
Exception Type:java.lang.RuntimeException
java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@XXXXX at android.graph...
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移动开发 时间:
2015-08-17 17:31:00
阅读次数:
517
Description
Given a connected undirected graph, tell if its minimum spanning tree is unique.
Definition 1 (Spanning Tree): Consider a connected, undirected graph G = (V, E). A spanning tree o...
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其他好文 时间:
2015-08-17 17:24:13
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104
1094 - Farthest Nodes in a Tree
PDF (English)
Statistics
Forum
Time Limit: 2 second(s)
Memory Limit: 32 MB
Given a tree (a connected graph with no cycles), yo...
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其他好文 时间:
2015-08-17 17:20:59
阅读次数:
155
Connect the Graph
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 456 Accepted Submission(s): 144
Special Judge
Problem Description
O...
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其他好文 时间:
2015-08-17 14:07:18
阅读次数:
180
为一个简单的字符串转换提供了一种基于图深度优先遍历的方法,是一种新的思路。ZigZag Conversion,原题链接:https://leetcode.com/problems/zigzag-conversion/...
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其他好文 时间:
2015-08-17 10:13:00
阅读次数:
239
Box
Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 2374 Accepted Submission(s): 718
Problem Description
There are N boxes on t...
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其他好文 时间:
2015-08-17 10:11:22
阅读次数:
108
Clone Graph
Clone an undirected graph. Each node in the graph contains a label and a list of its neighbors.
OJ's undirected graph serialization:
Nodes are labeled uniquely.
We use # as a sep...
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其他好文 时间:
2015-08-16 19:55:36
阅读次数:
149
CakeTime Limit: 1 Second Memory Limit: 32768 KB You want to hold a party. Here's a polygon-shaped cake on the table. You'd like to cut the cake into ....
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其他好文 时间:
2015-08-16 19:44:54
阅读次数:
272
题意:补丁在修补bug时,有时候会引入新的bug。假定有n(n<=20)个潜在bug和m(m<=100)个补丁,每个补丁用两个长度为n的字符串表示,其中字符串的每个位置表示一个bug。第一个串表示打补丁前的状态(“-”表示该bug必须不存在,“+”表示必须存在,“0”表示无所谓),第二个串表示打补丁后的状态(“-”表示不存在,“+”表示存在,“0”表示不变)。每个补丁都有一个执行时间,你的任务是用最少的时间把一个所有bug都存在的软件通过打补丁的方式变得没有bug。一个补丁可以打多次。...
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其他好文 时间:
2015-08-16 18:23:47
阅读次数:
120
Memory Limit: 32 MB
In the following figure you can see a rectangular card. Thewidth of the card is
W and length of the card is L and thicknessis zero. Four
(x*x) squares are cut from the...
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其他好文 时间:
2015-08-16 16:46:15
阅读次数:
121