自定义快读 Read（Java实现）

最新推荐文章于 2025-12-19 15:39:34 发布

原创最新推荐文章于 2025-12-19 15:39:34 发布 · 98 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#java #开发语言 #快读

class Read //自定义快读 Read
{
    StringTokenizer st = new StringTokenizer("");
    BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
    String next() throws IOException 
    {
        while(!st.hasMoreTokens())
        {
        st = new StringTokenizer(bf.readLine());
        }
        return st.nextToken();
    }
 
    String nextLine() throws IOException
    {
        return bf.readLine();
    }
 
    int nextInt() throws IOException 
    {
        return Integer.parseInt(next());
    }
 
    long nextLong() throws IOException 
    {
        return Long.parseLong(next());
    }
 
    double nextDouble() throws IOException 
    {
        return Double.parseDouble(next());
    }
}