ISCTF-Misc-附件.zip

#by leeya_bug from tqdm import tqdm f = open('resutl.png','rb') a = f.read() f.close() a1 = b'' print('正在逆序转换中：') for i in tqdm(range(0,len(a),8)): a1 += a[i:i+8][::-1] f = open('resutl.flag.png','wb') f.write(a1) f.close()