alice chatbot

Password systemSuppose Alice wants to send a message to her bank to transfer funds and hopes the news is confidential because it contains information such as her account number and the amount of the transfer. One option is to use a cryptography system that transforms the information that is being transmitted into an encrypted form, which can only be understood by those who want him to read. Once encrypted in this form, this message may only be deciphe

interests, and then recommend;2) Example Description (1-5 of items scored, corresponding dislike to like): Item 1 Item 2 Item 3 Item 4 Item 5 Average Alice 5 3 4 4 ？ 4 (total number of items is 4) User 1 3 1 2 3 3 2.4 (the total number of items in this line and below is 5) User 2 4 3 4

Hunters Time Limit: 2000/1000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 21 accepted submission (s): 17 Problem descriptionalice and Bob are the topmost hunters in the forest, so no preys can escape from them. however, they both think that its hunting skill is better than the other. so they need a match. In their match, the targets are two animals, a tiger and a wolf. they both know that the tiger is living in the south of the forest and the wolf is living i

UESTC 890 Card Trick (DP Card magic), uestctrickHere are some cards for you. All the cards are placed on the front of the table. You can choose a starting point. Open the number on the card. Just a few steps forward. J, Q, K is moving forward 10 steps A Moving Forward 11 steps know that the number of steps corresponding to moving forward exceeds the end point input n m and n number indicates that you start with the m card as the starting point to open n cards in turn you can't hide it again. The

Last time, I introduced some knowledge of number theory.With this knowledge, we can read the RSA algorithm. This is currently the most important encryption algorithm on the Earth.Vi. Steps for key generationWe use an example to understand the RSA algorithm. Suppose Alice wants to encrypt her communication with Bob, how should she generate the public and private keys?The first step is to randomly select two unequal prime numbers p and Q.Alice chose 61

A Funny Game Time Limit: 1000MS Memory Limit: 65536K Total submissions: 5099 accepted: 3180 Description Alice and Bob decide to play a funny game. At the beginning of the game they pick N (1 Figure 1Note: for n > 3, we use C1, c2, ..., cn to denote the coins clockwise and if Alice remove C2, then C1 and C3 a Re not adjacent! (because there is a empty pla

Document directory 0. Motivation 1. Quick Start Abstract: xenstore is a cross-domain shared storage system provided by xen. It stores the configuration information of the Management Program and the front and back-end drivers in the form of strings. Dom0 manages all the data, while domu sends a request to dom0 for its own key value through the shared memory to implement Inter-Domain Communication. Xen provides multiple interfaces for operating xenstore: Command Line xenstore-* commands, user

the encrypted file, the Receiver, it can use its decryption key for decryption. This key is owned by itself and does not need to be distributed. Therefore, it is also called a private key, which solves the issue of key distribution. To illustrate this idea, we can consider the following analogy: Two people who communicate on insecure channels, assume Alice (the receiver) and Bob (the sender). They want to communicate securely without being damaged by

setbacks, you may have to leave the door to the left, such as Amazon's Artificial Intelligence. In general, I am pessimistic about the future of artificial intelligence. But if we really want to surpass humans as Mr. Hawking predicted, I may be optimistic. Finally, it's easy: According to Stephen, scientists from all over the world are keen on developing AI for companion chat (although this has aroused collective protests from the Voice Messaging Service Desk's companion chat lady ). Legend has

To understand SSL, you must understand the cryptography system, message digest functions (one-way or hash functions), and digital signatures, which are topics discussed in many literatures (such as [AC96), providing the basis for confidentiality, integrity, and authentication.Password systemSuppose Alice wants to send a message to her bank to transfer funds and hopes the news is confidential because it contains information such as her account number a

: Game games · Nim game time limit: 10000ms single point time limit: 1000ms memory limit: 256MB descriptionToday we're going to meet a couple of new friends, Alice and Bob.Alice and Bob are always doing a variety of games, and today they are playing a game of stone.In this game, Alice and Bob Place n heaps of different stones, numbered 1. N, there are a[i] stones in the first heap.Every action,

http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3605 Find the Marble Time limit: 2 Seconds Memory Limit: 65536 KB Alice and Bob are playing a game. This game was played with several identical pots and one marble. When the game starts, Alice puts the pots on one line and puts the marble in one of the pots. After that, Bob cannot see the inside of

How does PHP implement the Diffichelman key Exchange (Diffie–hellman) algorithm? This paper mainly introduces the principle of Deffee-Herman Key Exchange (Diffie–hellman) algorithm and the example of PHP implementation. We hope to help you. Deffee-Herman (Diffie–hellman) is an algorithm that allows both parties to establish secret keys on insecure public channels that can be used to encrypt (such as RC4) content later on.The Deffee-Herman (Diffie–hellman) algorithm principle is simple: As a pr

with this figure: Message --> [private key] --> signature --> [public key] --> authenticates the digital signature of the private key and verifies the public key. Alice generates the public key and private key, and sends the public key to Bob. Alice uses her own private key to generate a signature, that is, encryption. Alice sends the signature information t

' diffiehellman.php ';/** Alice:prime = 563* Generator = 5* Private key = 9* Bob:prime = 563* Generator = 5* Private key = 14*/$p = 563;$g = 5;$alice = new Crypt_diffiehellman ($p, $g, 9);$alice _pubkey = $alice->generatekeys ()->getpublickey ();$bob = new Crypt_diffiehellman ($p, $g, 14);$bob _pubkey = $bob->generatekeys ()->getpublickey ();$

Principle of RSA Algorithm (ii) Share button Last time, I introduced some knowledge of number theory. With this knowledge, we can read the RSA algorithm. This is currently the most important encryption algorithm on the Earth.Vi. Steps for key generationWe use an example to understand the RSA algorithm. Suppose Alice wants to encrypt her communication with Bob, how should she generate the public and private keys?The first step is to randomly selec

Last time, I introduced some knowledge of number theory.With this knowledge, we can read the RSA algorithm. This is currently the most important encryption algorithm on the Earth.Vi. Steps for key generationWe use an example to understand the RSA algorithm. Suppose Alice wants to encrypt her communication with Bob, how should she generate the public and private keys?The first step is to randomly select two unequal prime numbers p and Q.Alice chose 61

an example to understand the RSA algorithm. Suppose Alice wants to encrypt her communication with Bob, how should she generate the public and private keys?The first step is to randomly select two unequal prime numbers p and Q.Alice chose 61 and 53. (In practice, the larger the two prime numbers, the harder it is to crack.) ）The second step is to calculate the product N of P and Q.Alice multiplied the 61 and the 53. n = 61x53 = 3233 The

(self,key,value) xiaoming= Person ('Xiao Ming','Male','1990-1-1', job='Student')PrintXiaoming.namePrintXiaoming.job34 Please add a Class property count for the person class, and the Count property will add 1 for each instance, so that you can count the instances of how many of the person you have created altogether.classPerson (object): Count=0def __init__(self,name): Self.name=name Person.count+ = 1P1= Person ('Bob')PrintPERSON.COUNTP2= Person ('Alice