import csv
output = open('output.csv','w',newline='')
output_writer = csv.writer(output)
output_writer.writerow([1,2,3,4,5])
output_writer.writerow([1,2,3,4,5])
output_writer.writerow([1,2,3,4,5])
output_writer.writerow([1,2,3,4,5])
output_writer.writerow([1,2,3,4,5])
output_writer.writerow([1,2,3,4,5])
output_writer.writerow([1,2,3,4,5])