定义一个函数is_prime(n),判断一个正整数n是否为素数(质数)。如果是素数,返回True;如果不是素数,返回False。 提示:素数是指只能被1和自身整除的正整数,例如2、3、5、7、11、13等。 示例输出: ``` print(is_prime(2)) # 输出 True print(is_prime(10)) # 输出 False print(is_prime(
这里要把下载的每条url对应的数据保存为json文件需要修改一下download.py里面的--sqlite_meta和--save_uncompressed默认值,分别改成False和True,这样执行python3 openwebtext/download.py clean_urls.txt之后就会生成一个scraped文件夹,每个url下载的文本就保存在data子文件夹下: 然后我们使用下面的脚本(merge_jsons.p...
解析 本题考查汉语词汇的英语表达.'2"译为:two;"加"译为:plus/and;"3"译为:three;"等于"译为:is;"5"译为:five.故"2加3等于5."可译为:Two plus/and three is five.故答案为:Two plus/and three is five. Two plus/and three is five....
{"dependencies":{"vue-demi":"latest"},"peerDependencies":{"@vue/composition-api":"^1.0.0-rc.1","vue":"^2.0.0 || >=3.0.0"},"peerDependenciesMeta":{"@vue/composition-api":{"optional":true}},"devDependencies":{"vue":"^3.0.0"},} 代码改造 Vue 插件 改造前: 代码语言:javascript 代...
By default UiAutomator2 driver uses the most recent version of build tools installed on the machine, but sometimes it might be necessary to give it a hint (let say if there is a known bug in the most recent tools version). Example: 28.0.3 appium:skipLogcatCapture Being set to true ...
重点语法 5. The problem is ___ the meeting will be held.问题是是否要举行会议。6. The news ___ ___ ___ ___ ___ ___ ___ is true.我们队赢了那场比赛的消息是真的。7. Mary was reading ___ ___ ___, while Betty was ___ ___ ___on the Internet.玛丽正在读一本有趣的...
are confined in cocoons of information. Under the circumstances, only with a stronger desire to read and by constantly assimilating new ideas can we defy the impulse to idle away our time and decline to follow the herd so that we can make progress day by day and finally find our true ...
true if audio is playing even if CoreWebView2.IsMuted is true. IsMuted Indicates whether all audio output from this CoreWebView2 is muted or not. Set to true will mute this CoreWebView2, and set to false will unmute this CoreWebView2. true if audio is muted. IsSuspended Whether Web...
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