#include <iostream>
#include <cstdlib>
using namespace std;

int main()
{
    int nrows {20};   // number of rows of pixels
    int ncols {30};   // number of columns of pixels

    // Set your custom color here (replace 255 215 0 with your values)
    int red = 255;
    int green = 215;
    int blue = 0;

    // Output PPM header (P3 for plain text, dimensions, and max color value 255)
    cout << "P3\n" << ncols << " " << nrows << "\n" << 255 << "\n";

    // Loop over each row
    for (int row {0}; row < nrows; ++row) {
        // Loop over each column
        for (int col {0}; col < ncols; ++col) {
            // Output the RGB values for each pixel
            cout << red << " " << green << " " << blue << "\n";
        }
    }

    return EXIT_SUCCESS;
}