def show_progress_B(win):
    show_progress(win, 4, 0.5)
if __name__ == '__main__':
    curses.initscr()
win = curses.newwin(6, 32, 14, 10)
win.border(0)
win.addstr(1, 1, 'Progress ')
win.addstr(4, 1, 'Progress ')
win.refresh()
threading.Thread(target=show_progress_B, args=(win,)).start()
time.sleep(2.0)
threading.Thread(target=show_progress_A, args=(win,)).start()
Напечатать 2 строки в консоли одновременно в Python