import java.util.Scanner; public class Main { public static void main(String[] args){ Scanner in=new Scanner(System.in); int n=in.nextInt();//格子个数 int m=in.nextInt();//颜色种类 int []numbers=new int[n]; int []colors=new int[n]; long result=0; for(int i=0;i<n;i++){ numbers[i]...