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搜索关键字:input/output error出错问题    ( 1738个结果
UVA 10213 How Many Pieces of Land? 欧拉定理
欧拉定理 V-E+F=C+1 Problem G How Many Pieces of Land? Input: Standard Input Output: Standard Output Time Limit: 3 seconds   You are given an elliptical shaped land and you are asked to ch...
分类:其他好文   时间:2015-02-02 00:42:26    阅读次数:197
用普通PC主板的蜂鸣器给树莓派(RPI)加个报警器
这两天有点时间,捣鼓了下那闲置好久的树莓派,把普通PC主板的蜂鸣器作为树莓派的报警器用。Raspberry Pi有许多的GPIO(General Purpose Input Output:通用输入/输出),可以用来控制和读取数字电路中TTL电平的逻辑0和逻辑1。我们要使用RPi的GPIO首先要知其G...
分类:其他好文   时间:2015-01-30 15:31:01    阅读次数:778
UVA 10534-Wavio Sequence(dp_正序逆序最长上升子序列)
Wavio Sequence Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu Submit Status Description Problem D Wavio Sequence  Input: Standard Input Output: Standard Output...
分类:其他好文   时间:2015-01-30 09:16:46    阅读次数:242
File Input and Output
Assume ifle and ofile is the string object storing the names of input and output files' names.string ifile = "inputFile.txt";string ofile = "outputFil...
分类:其他好文   时间:2015-01-27 23:14:54    阅读次数:343
Uva 10617 Again Palindrome(区间dp)
Again Palindromes Input: Standard Input Output: Standard Output Time Limit: 2 Seconds   A palindorme is a sequence of one or more characters that reads the same from the left as it does from th...
分类:其他好文   时间:2015-01-26 22:50:54    阅读次数:205
UVA 23 Out of 5(DFS+回溯)
Problem I 23 Out of 5 Input: standard input Output: standard output Time Limit: 1 second Memory Limit: 32 MB Your task is to write a program that can decide whether you can find an arithmetic ex...
分类:其他好文   时间:2015-01-26 17:07:04    阅读次数:183
uva 10285 The Tower of Babylon(记忆化搜索)
Problem C Longest Run on a Snowboard Input: standard input Output: standard output Time Limit: 5 seconds Memory Limit: 32 MB   Michael likes snowboarding. That's not very surprising, since snow...
分类:其他好文   时间:2015-01-23 14:43:53    阅读次数:111
Good Bye 2014 D. New Year Santa Network
D. New Year Santa Network time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output New Year is coming in Tree World! In this w...
分类:Web程序   时间:2015-01-20 22:21:52    阅读次数:366
[VirtualBox] Install Ubuntu 14.10 error 5 Input/output error
After you download the VirtualBox install package and install it (just defualt setting).Then you should download theubuntu.iso file from the website.T...
分类:系统相关   时间:2015-01-09 07:01:48    阅读次数:298
7.点亮led的操作
7.点亮led的操作 Led可以作为我调试程序的工具。 OK6410的核心板原理图:led的部分截图: 我们从上面的原理图知道,led1-4对应的是GPM0-3. 2.GPIO GPIO是General-Purpose Input/Output Ports:通用输入/输出端口。在嵌入式系统中,CPU...
分类:其他好文   时间:2015-01-03 17:14:57    阅读次数:235
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