import time words = "love" print('\n') for item in words.split(): letterlist = [] for y in range(12, -12, -1): list_X = [] letters = '' for x in range(-30, 30): expression = ((x*0.05)**2+(y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3 if expression <= 0: letters += item[(x-y) % len(item)] else: letters += ' ' list_X.append(letters) letterlist += list_X print('\n'.join(letterlist)) time.sleep(0.5); print('\n to 茂茂酱！！\n\n')

## 六、过程与思考（必填）

1. 你理解的实验标题和主题是什么？