learn, build, evaluate
同时使用parceler、butterknife和dagger2这几个库时，可能是因为都用到了annotation，gradle报错： Error:Execution failed for task ':app:transformResourcesWithMergeJavaResForDebug'. > com.android.build.api.transform….
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1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1183 1183. Brackets Sequence Time limit: 1.0 second Memory limit: 64 MB Let us define a regular brackets sequence in the following way: Empty seq…
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1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1684 1684. Jack’s Last Word Time limit: 0.5 second Memory limit: 64 MB Not long ago Jack read on a fence a word that was new and amusing fo…
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1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1423 1423. String Tale Time limit: 1.0 second Memory limit: 64 MB Background I want to tell you a story. Not entirely, but only the very beginnin…
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1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1354 1354. Palindrome. Again Palindrome Time limit: 1.0 second Memory limit: 64 MB A word is the nonempty sequence of symbols a1a2…an. A p…
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1. 题目 http://acm.timus.ru/problem.aspx?space=1&num=1297 1297. Palindrome Time limit: 1.0 second Memory limit: 64 MB The “U.S. Robots” HQ has just received a rather alarming anonymous letter. It st…
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1. 题目 http://acm.hust.edu.cn/vjudge/problem/visitOriginUrl.action?id=18392 1723. Sandro’s Book Time limit: 0.5 second Memory limit: 64 MB It’s been quite a number of years since Lich Sandr…
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Picasso是Android上的一个强大的图像下载和缓冲库，默认情况下，Picasso可以将图像缓存到内存，如果杀掉App再次打开，仍需要重新下载图像。Picasso通过委托你当前使用的HTTP Client来进行下载和缓冲，只要使用如okhttp之类带有本地存储缓存功能的HTTP Client，Picasso便会自动使用该Client进行下载和缓存，从而获得将图像缓存到本地存储空间的特性。…
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