#include
using namespace std;
double f(double x, double y)
{
if (x + y == 0) return 0;
else return 1 / (x + y);
}
int main() {
const int X = 35, Y = 25;
double res[X][Y];
for (int x = 0; x < X; x++) {
for (int y = 0; y < Y; y++) {
res[x][y] = f(x, y);
cout << res[x][y] << ' ';<br> }
cout << endl;<br> }
return 0;
}