代码如下: importargparsefromstringimportascii_uppercasefromtypingimportList,TuplefromcipherimportCipher,non_alpha_patternclassPolyalphabeticCipher(Cipher):def__init__(self,alphabet:str,keyword:str,input_file:str,output_file:str,is_decrypt:bool=False,):super().__init__(alphabet,input_file,output_file)...
text='ThÍs is áN ExaMPlé sÉnteNCE'# Instantiate normalizer objects NFCNorm=NFC()LowercaseNorm=Lowercase()BertNorm=BertNormalizer()# Normalize the textprint(f'NFC: {NFCNorm.normalize_str(text)}')print(f'Lower: {LowercaseNorm.normalize_str(text)}')print(f'BERT: {BertNorm.normalize_str(t...
idx =int(cmdline.split()[1])ifnot'return'inself.__cmd_passthrough('info version', idx):print('bad CPU index')returnTrueself.__cpu_index = idxexceptValueError:print('cpu command takes an integer argument')returnTrueresp = self.__cmd_passthrough(cmdline, self.__cpu_index)ifrespisNone:pr...
"ifisinstance(p,dict):if'greeting'inp: greeting = p['greeting']if'name'inp: name = p['name'] msg =f"{greeting},{name}"else:# ... etc ... else: # ... etc ... else: # ... etc ... print(msg) 这只是整个磨难的一部分,我也没有努力变聪明。但是正如您所看到的,深度嵌套的if...
pair_freq_dict[char_pair] = word_freqelse: pair_freq_dict[char_pair] += word_freqreturnpair_freq_dictdefget_merged_chars(self, char_1, char_2):''' Merge the highest score pair and return to the self.merge method. This method is abstracted so that the BPE class can be used as th...
= 1:continuedecryptedText = affineCipher.decryptMessage(key, message)if not SILENT_MODE:print('Tried Key %s... (%s)' % (key, decryptedText[:40]))if detectEnglish.isEnglish(decryptedText):# Check with the user if the decrypted key has been found:print()print('Possible encryption hack:'...
if __name__ == '__main__': while True: string = input("请输入句子:") print("LETTERS "+str(alphabet(string))) print("DIGITS "+str(number(string))) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. ...
简单替换密码的密钥很容易出错,因为它们相当长,需要包含字母表中的每个字母。例如,很容易输入缺少一个字母的密钥或两次输入相同字母的密钥。keyIsValid()函数确保密钥可被加密和解密函数使用,如果密钥无效,该函数将退出程序并显示一条错误消息: 代码语言:javascript 代码运行次数:0 运行 复制 if keyIsValid(myKey): ...
等需要的时候再拿出来。defpalindrome(n):n=n.lower()n=''.join(charforcharinnifchar.isalpha())...
Inside rotate_chr(), you first check if the character is in the alphabet. If not, then you return the same character. This has the purpose of keeping punctuation marks and other unusual characters. In line 8, you calculate the new rotated position of the character in the alphabet. To do...