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Sample tests import codewars_test as test from solution import find_average @test.describe("Fixed Tests") def fixed_tests(): @test.it('Basic Test Case 阅读全文
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>>: Given a set of numbers, return the additive inverse of each. Each positive becomes negatives, and the negatives become positives. invert([1,2,3,4, 阅读全文
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>> 功能快捷键 新建窗口 Windows : Ctrl + Shift + N macOS : Command + Shift + N 新建文件(标签) Windows : Ctrl + N macOS : Command + N 打开文件 Windows : Ctrl + O macOS : C 阅读全文
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Property 描述 示例 结果 font 在一个声明中设置所有的字体属性 p.ex1{font:15px arial,sans-serif;}p.ex2{font:italic bold 12px/30px Georgia,serif;} This is a paragraph. This is 阅读全文