text: if __name__ == '__main__':
      import sys
      import csv
  
      cols = [int(i) for i in sys.argv[1].split(',')]
  
      reader = csv.reader(sys.stdin)
      writer = csv.writer(sys.stdout)
  
      header = next(reader)
      writer.writerow(header)
  
      for row in reader:
          out_row = []
          for i, cell in enumerate(row):
              if i in cols:
                  out_cell = round(float(cell))
              else:
                  out_cell = cell
              out_row.append(out_cell)
          writer.writerow(out_row)
  