java,求助大佬
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java,求助大佬
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bailanxiaozi楼主2022/3/11 16:48
import java.util.Scanner;
public class Main{
    public static void main(String[] args){
        Scanner ms = new Scanner(System.in);
        int n =ms.nextInt();
        int a[] = new int[7];
        int b[][] = new int[n][7];
        int c[] = new int[7];
        int d[] = new int[7];
        for(int i = 0; i < 7; ++i){
            a[i] = ms.nextInt();
            c[i] = 0;
        }
        for(int i = 0; i < n; ++i){
            for(int k = 0; k < 7; ++k){
               b[i][k] = ms.nextInt();
            }
        }
        for(int i = 0; i < 7; ++i){
           for(int j = 0; j < n; ++j){
               for(int k = 0; k < 7; ++k){
                   if(a[i] == b[j][k]){
                      c[j] += 1;
                   }
               }
           }
        }

        for(int i = 0; i < 7; ++i){
            switch(c[i]){
                case 7:
                d[0] += 1;
                break;
                case 6:
                d[1] += 1;
                break;
                case 5:
                d[2] += 1;
                break;
                case 4:
                d[3] += 1;
                break;
                case 3:
                d[4] += 1;
                break;
                case 2:
                d[5] += 1;
                break;
                case 1:
                d[6] += 1;
                break;
            }
        }
        for(int i = 0; i < 7; ++i){
            System.out.print(d[i]);
        }



    }
}
2022/3/11 16:48
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