# lat, lon
origin = [41.057127, 39.999241]
cell_size_lat = 0.004495196886323735
cell_size_lon = 0.006207361989184244


def lat_lon_to_x_y(lat, lon):
    y = int((lat - origin[0]) / cell_size_lat)
    x = int((lon - origin[1]) / cell_size_lon)
    return x, y


def x_y_to_lat_lon(x, y):
    lat = origin[0] + (y + 0.5) * cell_size_lat
    lon = origin[1] + (x + 0.5) * cell_size_lon
    return lat, lon


def main():
    for x in range(0, 1088, 19):
        for y in range(0, 570, 19):
            lat, lon = x_y_to_lat_lon(x, y)
            print('x: {}, y: {}, lat: {}, lon: {}'.format(x, y, lat, lon))


if __name__ == '__main__':
    main()