import time

sentence = "滚去学习"
for char in sentence.split():
    allChar = []
    for y in range(12, -12, -1):
        lst = []
    lst_con = ''
    for x in range(-30, 30):
        formula = ((x * 0.05) ** 2 + (y * 0.1) ** 2 - 1) ** 3 - (x * 0.05) ** 2 * (y * 0.1) ** 3
    if formula <= 0:
        lst_con += char[(x) % len(char)]
    else:
        lst_con += ' '
    lst.append(lst_con)
    allChar += lst
    print('\n'.join(allChar))
    time.sleep(1)