# coding=utf-8
#author:        4N
#createtime:    2021/7/15
#email:         nheweijun@sina.com

from pyDes import des,ECB,PAD_PKCS5
import base64
import numpy
import gzip
import sys
import json
# pixel_array = numpy.empty((256,256,3),dtype=int)+3
#
#
#
# # 使用gzip 压缩传输
# content = gzip.compress(pixel_array, 2)
#
# print(sys.getsizeof(json.dumps(pixel_array.tolist())))
# print(sys.getsizeof((content)))

for x in range(-3,3,1):
    print(x)