[simpatico]

yes but im already cant understand wats this mean

int main(int argc, char *argv[]) {
	FILE *f = fopen("dist.txt", "r");
	fscanf(f, "%d", &n);
	int i, j;
	for (i = 0; i < n; ++i)
		for (j = 0; j < n; ++j)
			fscanf(f, "%d", &weight[i][j]);
	fclose(f);

plzzzzzzzzzzzzzzz help