/*
7-2 ?????????
?? 10
?? C???
?? ????
????????,??????m×n?????????

????:
????????????m?n(1=m,n=6)???m?,????n???,??

??????

????:
??????????????

????:
3 2
6 3
1 -8
3 12
????:
9
-7
15
*/

#include<stdio.h>
int main(){
	int m,n,i,j,sum=0;
    scanf("%d %d",&m,&n);
    int A[100][100];
    for(i=0;i<m;i++)
    {
        for(j=0;j<n;j++)
        {
            scanf("%d",&A[i][j]);
            sum+=A[i][j];
        }
        printf("%d\n",sum);
        sum=0;
    }
	return 0;
}