Submission #122053

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Source Code Expand

import java.io.IOException;
 
public class Main {
	/**
	* @param args
	*/
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int	num = parseNum();
		System.out.println((num+1)*5000);
	}

	private static int parseNum() {
		try {
			int	buf = 0;
			int	num = 0;
			int	skp = 1;
 
			// 0～9以外は読み飛ばす
			while (true) {
				buf = System.in.read();
				if (buf >= '0' && buf <= '9') {
					num = num * 10 + (buf - '0');
					skp = 0;
				} else if (skp == 0) {
					return num;
				}
			}
		} catch (IOException e) {}
		return -1;
	}
}

Submission Info

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