#include<stdio.h>
#include<conio.h>
int mat[50][50], n, m;

void citire() {
	printf("n=");
	scanf("%d", &n);
	printf("m=");
	scanf("%d", &m);
	for (int i = 0; i<n; i++)
		for (int j = 0; j < m; j++) {
			printf("mat[%d][%d] = ", i, j);
			scanf("%d", &mat[i][j]);
		}
}

void afisare() {
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < m; j++)
			printf("%d ", mat[i][j]);
		printf("\n");
	}
}

void main() {
	int i = 0, j = 0, nr1, nr2;

	citire();

	for (i = 0; i<n; i++)
		for (j = 0; j < m; j++) {
			if (i == 0 && j > 0)
				mat[i][j] = mat[i][j] + mat[i][j - 1];
			else
				if (j == 0 && i > 0)
					mat[i][j] += mat[i - 1][j];
				else {
					if ((j > 0) && (i > 0)) {
						nr1 = mat[i][j] + mat[i][j - 1];
						nr2 = mat[i][j] + mat[i - 1][j];
						if (nr1 > nr2)
							mat[i][j] = nr1;
						else
							mat[i][j] = nr2;
					}
				}
		}
	afisare();

	_getch();
}