import java.util.Scanner;

public class BiDaXiao2 {

	public static void main(String[] args) {
		int a = 0, b = 0, c = 0;
		Scanner scanner = new Scanner(System.in);
		System.out.println("输入a和b及c的值");
		a = scanner.nextInt();
		b = scanner.nextInt();
		c = scanner.nextInt();
		scanner.close();
		int max=(((a >= b) ? a : b)>=c)?a:c;
		System.out.println("最大值"+max);
	}

}