import numpy as np
import matplotlib.pyplot as plt
import matplotlib.animation as animation
import matplotlib.ticker as ticker
import IPython.display
plt.rcParams['font.family'] = ["D2Coding"]
import os
NOTEBOOK_ID = "TEST"
OUTPUT_PATH = f"out/{NOTEBOOK_ID}/"
if not os.path.isdir(OUTPUT_PATH):
os.mkdir(OUTPUT_PATH)
import scipy.io.wavfile
import scipy.fftpack
import pygame
pygame.init()
중력과 한계를 시험