import java.util.Scanner;

public class erweishuzu {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int chineseSum=0,chineseAvg=0,mathSum=0,mathAvg=0;
		int[][] chengji=new int[3][2];
		for(int n=0;n<3;n++) {
			for(int j=0;j<2;j++) {
				if(j%2==0) {
					System.out.println("请输入第"+(n+1)+"个同学的语文成绩");
				}
				else {
					System.out.println("请输入第"+(n+1)+"个同学的数学成绩");
				}
				int i=sc.nextInt();
				chengji[n][j]=i;
			}
		}
		chineseSum=chengji[0][0]+chengji[1][0]+chengji[2][0];
		chineseAvg=chineseSum/3;
		mathSum=chengji[0][1]+chengji[1][1]+chengji[2][1];
		mathAvg=mathSum/3;
		System.out.println("语文总成绩为："+chineseSum);
		System.out.println("语文平均分为："+chineseAvg);
		System.out.println("数学总成绩为："+mathSum);
		System.out.println("数学平均分为："+mathAvg);
		

	}

}