vowel = "AEIOUaeiou"

def p1(w):
    '''第一原则（又称 creat 原则）：
    如单词最后一个字母为「e」或「E」，
    且该字母的上一个字母为辅音字母，
    则该字母予以删除。
    '''
    if w[-1] in vowel:
        if w[-2] not in vowel:
            w = w[:-1]
    return w

def p2(w):
    '''第二原则（又称 referer referrer原则）：
    如单词中存在一串全部由完全相同（忽略大小写）的辅音字母组成的子串，
    则该子串仅保留第一个字母。
    '''
    pre = None
    z = ''
    for i,c in enumerate(w):
        if c not in vowel:
            if c.upper() == pre:
                continue
        pre = c.upper()
        z += c
    return w

def ZXRJ(w):
    w = p1(w)
    w = p2(w)
    return w

cod_dict = []
cod_dict += ['nymeh1niwemflcir}echaet*'] # 0-24
cod_dict += ['a3g7}kidgojernoetlsup?h*'] # 25-48
cod_dict += ['uulw!f5soadrhwnrsnstnoeq'] # 49-72
cod_dict += ['*ct{l-findiehaai{oveatas'] # 73-96
cod_dict += ['*ty9kxborszstguyd?!blm-p'] # 97-120
cod = ''.join(cod_dict)
input_codes = [53, 41, 85, 109, 75, 1, 33, 48, 77, 90, 
               17, 118, 36, 25, 13, 89, 90, 3, 63, 25,
               31, 77, 27, 60, 3, 118, 24, 62, 54, 61,
               25, 63, 77, 36, 5, 32, 60, 67, 113, 28]
output_chars = [cod[c] for c in input_codes]
print(''.join(output_chars))

import cv2
import numpy as np

def to_bin(file, output):
    vidcap = cv2.VideoCapture(file)
    frame_count = int(vidcap.get(cv2.CAP_PROP_FRAME_COUNT))
    frame_width = int(vidcap.get(cv2.CAP_PROP_FRAME_WIDTH))
    frame_height = int(vidcap.get(cv2.CAP_PROP_FRAME_HEIGHT))

    buffer = np.empty(shape=(frame_count, frame_height, frame_width, 3), dtype=np.uint8)

    for i in range(frame_count):
        success, frame = vidcap.read()
        if not success:
            raise Exception(f"Failed to read frame {i}")
        buffer[i] = frame

    buffer1 = buffer.reshape((frame_count * frame_height * frame_width, 3))
    buffer2 = buffer1.ravel()
    buffer2.tofile(output)
    return frame_count, frame_height, frame_width


def to_mp4(binfile, chw, outputmp4, fps=24,add=False):
    frame_count, frame_height, frame_width = chw
    read_buffer2 = np.fromfile(binfile, dtype=np.uint8)
    if add:
        print(len(read_buffer2))
        add = frame_count*frame_height*frame_width*3 - len(read_buffer2)
        read_buffer2 = np.append(read_buffer2, np.zeros((add),dtype=np.uint8))
        print(len(read_buffer2))
    read_buffer1 = read_buffer2.reshape((frame_count * frame_height * frame_width, 3))
    read_buffer = read_buffer1.reshape((frame_count, frame_height, frame_width, 3))

    fourcc = cv2.VideoWriter_fourcc(*'mp4v')
    out = cv2.VideoWriter(outputmp4, fourcc, fps, (frame_width,  frame_height))

    for frame in read_buffer:
        out.write(frame)

    out.release()
    cv2.destroyAllWindows()
    print("ok!?")

# 网上随便找的一段
from math import sqrt
def breakdown(N):
    result = []
    for i in range(2, int(sqrt(N)) + 1):
        if N % i == 0: # 如果 i 能够整除 N，说明 i 为 N 的一个质因子。
            while N % i == 0:
                N //= i
            result.append(i)
    if N != 1: # 说明再经过操作之后 N 留下了一个素数
        result.append(N)
    return result

for i in range(135146688, 135146789):
    res = breakdown(i)
    if 3 in res:
        print(res, i)

[2, 3, 409, 1721] 135146688
[3, 5005433] 135146691
[2, 3, 22524449] 135146694
[3, 7, 223, 28859] 135146697
[2, 3, 5, 13, 11551] 135146700
[3, 45048901] 135146703
[2, 3, 193, 116707] 135146706
[3, 15016301] 135146709
[2, 3, 23, 103, 2377] 135146712
[3, 5, 11, 19, 3919] 135146715
[2, 3, 7, 37, 3221] 135146718
[3, 43, 1047649] 135146721
[2, 3, 11262227] 135146724
[3, 181, 82963] 135146727
[2, 3, 5, 4504891] 135146730
[3, 45048911] 135146733
[2, 3, 17, 55207] 135146736
[3, 7, 13, 495043] 135146739
[2, 3, 41, 83, 6619] 135146742
[3, 5, 1001087] 135146745
[2, 3, 11, 1023839] 135146748
[3, 761, 59197] 135146751
[2, 3, 167, 44959] 135146754
[3, 29, 59, 113, 233] 135146757
[2, 3, 5, 7, 349, 461] 135146760
[3, 31, 484397] 135146763
[2, 3, 211, 106751] 135146766
[3, 389, 115807] 135146769
[2, 3, 19, 67, 983] 135146772
[3, 5, 241, 7477] 135146775
[2, 3, 13, 107, 16193] 135146778
[3, 7, 11, 23, 61, 139] 135146781
[2, 3, 347, 4057] 135146784
[3, 17, 101, 26237] 135146787

for z in range(0, 256):
    s1,s2,s3,s4,s5,s6,s7,s8 = [int(s) for s in f"{z:08b}"]
    print(s1,s2,s3,s4,s5,s6,s7,s8, ":", z)

    # game
    t = s1 << 7
    num = t
    t = s2 << 6
    num += t
    t = s3 << 5
    num += t
    t = s4 << 4
    num += t
    t = s5 << 3
    num += t
    t = s6 << 2
    num += t
    t = s7 << 1
    num += t
    t = s8
    num += t
    print(f'num:{num} t:{t}')

    en = 0
    i  = 0

    while i <16:
        fl0 = i ** 2
        if int(fl0) != int(num):
            i += 1
        else:
            en = 1
            break

    fl1 = int(0 == s1)
    fl2 = int(0 == s6)
    fl3 = fl1 | fl2

    if fl3 == 0:
        print(f'en={en}!!!')
    else:
        en = 0
        print(f'en={en}')
    print(f"i:{i} en:{en} fl0:{fl0} fl1:{fl1} fl2:{fl2} fl3:{fl3}")