快读快输

Java快输模板：

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static class Reader{
	static BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
	static StringTokenizer tokenizer = new StringTokenizer("");
	
	public static String next() throws IOException {
		while(!tokenizer.hasMoreTokens()) {
			tokenizer = new StringTokenizer(reader.readLine());
		}
		return tokenizer.nextToken();
	}
	
	public static int nextInt() throws NumberFormatException, IOException {
		return Integer.parseInt(next());
	}
}

Java快读模板：

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static PrintWriter out = new PrintWriter(new OutputStreamWriter(System.out));
public static void main(String[] args){
    out.println("快速输出");
    out.flush();
}