Submission #71835160

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Source Code Expand

import java.util.Scanner;


public class Main {
	public static void main(String[] args) {
		new Main().B();
		//new C().go();
	}
	
	void A() {
		Scanner in = new Scanner(System.in);
		int A = in.nextInt();
		int B = in.nextInt();
		
		System.out.println( A*12+B );
		
	}


	
	void B() {
		Scanner in = new Scanner(System.in);

		int H = in.nextInt();
		int W = in.nextInt();
		int N = in.nextInt();
		int[][] A = new int[H][W];
		int[] B = new int[N];
		int[] C = new int[N];
		
		for (int y=0;y<H;y++) {
			for (int x=0;x<W;x++) {
				A[y][x] = in.nextInt();
			}
		}

		for (int i=0;i<N;i++) {
			B[i] = in.nextInt();
			
			for (int y=0;y<H;y++) {
				for (int x=0;x<W;x++) {
					if ( B[i]==A[y][x] ) C[y]++;
				}
			}
		}

		int ans = 0;
		for (int i=0;i<N;i++) {
			if ( C[i]>ans ) ans=C[i];
		}

		System.out.println(ans);

	}

	void C() {
		Scanner in = new Scanner(System.in);
		int N = in.nextInt();
		int M = in.nextInt();
		

		System.out.println("");
		
	}


}

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