import java.util.Scanner;publicclassMain{publicstaticvoidmain(String[] args){
Scanner sc =newScanner(System.in);int n = sc.nextInt();//输入学生的个数int m = sc.nextInt();//输入习题个数int j=0;int[] goal =newint[m];//分数数组for(int i =0; i < m; i++){
goal[i]= sc.nextInt();}int[] ok =newint[m];//答案数组for(int i =0; i < m; i++){
ok[i]= sc.nextInt();}while(j < n){int sum =0;//记录得分int[] da =newint[m];//学生答案数组for(int i =0; i < m; i++){
da[i]= sc.nextInt();}for(int i =0; i < m; i++){if(da[i]== ok[i]){
sum += goal[i];}}if(j<n-1)
System.out.println(sum);else
System.out.print(sum);
j++;}}}