H1标题

H2标题

引用一段话

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行代码println("Hello Markdown");

代码块
public class TestTimer {
    public static void main(String[] args) {
        Timer timer = new Timer();
        timer.schedule(new TimerTask(){
            public void run() {
                      System.out.println(System.currentTimeMillis());
            }
        }, 1000, 1000);
    }
}

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百度一下

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*** 表示分割线

我是斜体斜体斜体斜体，我是粗体粗体粗体粗体粗体

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表格实例

Tables	Are	Cool
col 3 is	right-aligned	$1600
col 2 is	centered	$12
zebra stripes	are neat	$1