nlp exercises

Python Exercises (v)The sum of the factorial of 1 to 5 is obtained, that is, the factorial of 1, the factorial of 2, the factorial of 3, the factorial of 4, the factorial of 5, and finally add up and sum.Factorial of 1:1*1=1Factorial of 2:1*2=2Factorial of 3:1*2*3=6Factorial of 4:1*2*3*4=24Factorial of 5:1*2*3*4*5=120The final sum should be 153Program implementation Code:n = 5sum = 1count = 0for i in range (1,n+1): Sum *= I count + = Sumprint (count)O

1. Write the shell script and calculate the 1-100; 2. writing shell The script requires a number to be entered and then calculated from 1 to enter the number and, if required, if the number entered is less than 1 3. writing shell Script, put /root/ all directories (only one level) are copied to /tmp/ directory; 4. writing shell Script, Batch build user user_00, user_01, ..., User_100 and all users belong to users 5. writing shell Scripts, intercepting files test.lo

First unit exercises >>>1. using student User Login System graphical interface2. Open a bash3. Modify The student password to update the password to "T3st1ngtlme" ( host letters and Numbers )650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/88/54/wKiom1fvQHugFI9pAAAcWozu5bI175.png "style=" float: none; "title=" Image001.png "alt=" Wkiom1fvqhugfi9paaacwozu5bi175.png "/>4. display the current system time650) this.width=650; "src=" Http://s5.51c

Tenth unit exercises >>>1. Configure the log service requirements for the desktop host and server host as follows:*) All logs in the desktop host are directed to the /var/log/westos file650) this.width=650; "Src=" https://s1.51cto.com/wyfs02/M00/8F/F9/wKioL1juH9KTSFK7AAQIsl6eqOE530.png-wh_500x0-wm_ 3-wmp_4-s_925866594.png "title=" image 1.png "alt=" Wkiol1juh9ktsfk7aaqisl6eqoe530.png-wh_50 "/>*) Synchronize All logs in the desktop host to the server

Related exercises for Linux user and Group management commands:1, create a user Mandriva, whose ID number is 2002, the basic Group is distro (group ID 3003),The attachment group is Linux:#groupadd-G 3003 distro#groupadd Linux#useradd-u 2002-g 3003-g linux Mandriva2, create a user fedora, whose full name is Fedora Community, the default shell is tcsh;#useradd-C "Fedora Community"-s/bin/tcsh Fedora3, the change Mandriva ID number is 4004, the basic grou

20172325 "Java Programming" course pair programming exercises _ Arithmetic second-week phase summary pair Partners Study No.: 20172306 Name: Chen Liu Knot-to-partner blog links Chen Liu students on the high degree of programming, and in the programming ability is very good, have their own ideas and can put the idea of concrete practice out, just in the process of programming and classmate communication is not enough, always in the

2017-2018-2 1723 "Java Programming" course Pairing programming Exercises-arithmetic-the final stage The last week, the time is getting more and more tense, because the previous procrastination and some things delay, caused the tension today, this week should be the most efficient week for our group, because put down a lot of things began to add some things about arithmetic programming. pair pr

Fourth. List of exercises and their answers 1, what is []?A: An empty list value, which is a list that does not contain any list items. This is similar to the null string value.2, how to assign ' hello ' to the third value of the list, and the list is saved in a variable named spam? (Suppose the variable contains [2, 4, 6, 8, 10])A: spam[2] = ' Hello ' (note that the 3rd value in the list is subscript 2 because the first value subscript is 0.) )For th

If you really want to learn, learn what is not studious, if really want to learn the acme of Python, almost what they want to do, it is necessary to make perseverance, persist.Then continue to update the Python Exercise 2, by updating the previous exercises to learn a lot of things1. take any amount less than US $1, and then calculate what kinds of coins can be exchanged, how many are there? Coins have 1 cents, 5 cents, 10 cents, 25 cents 4 kinds, suc

Learning, are from the book to find some of the programming of small exercises.1, write a program, he takes the radius of the sphere (floating point) as input, and output the sphere diameter, circumference length, surface area, volume.defBall (): whileTrue:Try: P= 3.14R= Float (Input ("Please enter sphere radius:")) ifR 0:Print("the sphere radius of the input cannot be less than 0! ") Else: Print("the diameter of t

Linux Sixth day: (August 03) Exercises and AssignmentsWhat cannot be done when user xiaoming has no execute permission on the/testdir directory?Cannot ls-l unable to CDWhat can I do when user Xiaoqiang has no Read permission to the/testdir directory?Unable to view catalog file listWhen the user Wangcai the/testdir directory without write permission, the directory read-only file can be modified to delete?Unable to delete file cannot create file can mod

Linux 15th Day: (August 29) exercises and assignmentsManage disk quotasFdiskPartx-a/DEV/SDAMount/dev/sda6/homeDfCd/homeMV */HomeVim/etc/fstab enable disk quota mount options: r!blkid/dev/sda6/home ext4 Default 0 0: R!blkid/dev/sda6/home ext4 Usrquota,grpquota 0 0Mount-o Remount/dev/sda6CdGetenforce \Setenforce 0GetenforceQuotacheck-c-u-g/Home Create disk quota databaseCd/homeFile aquota.*Quotaon-p/Home View disk quotasQuotaon/home Enable disk quotasEd

two weeks four sessions (October 26)Review and do the following exercises1. Achieve 1-100 of all and2. Achieve 1-500 of all odd and3. Ask for 1+ 2! + 3! + 4! + ... 20! and the4. Sort the specified list [2,32,43,453,54,6,576,5,7,6,8,78,7,89]5. Review dictionary sorting, string, list, tuple common methods1 #!/usr/bin/env python2 #_*_ coding:utf-8 _*_3 #@Time: 2017/10/26-21:464 #@Author: Kelake5 #File: Exercises 01.py6 7 #two weeks four sessions (October

2017-2018-2 1723 "Java Programming" course pair programming Exercises _ Arithmetic Group members 20172327 Marian 20172320 Li Shu 20172317 Shing Demand analysis Automatically generate problems can be used independently (able to write the function of the test class to create a separate problem) can generate different levels of problems Different levels of topics should refer to different dif

Examples of creating, assigning, and extracting two-bit arrays:Two-dimensional array exercises: Chinese mathematics foreign language A total of three lessons, a total of nine people, input into a two-dimensional arrayTo define a collection and add data examples:Example of removing data:Example of removing a data index to a number:There are several sets of data examples in the calculation data:Collection of Exercises:Practice One: Enter the number of p

Here are some of the post-lesson exercises that you do when you're learning python core programming. Now paste them out to record your learning process. Brother is a mechanical background, a lot of practice topics written is very mechanical. Although the script can be written to meet the requirements of the topic, but the efficiency may not be the best, so, the younger brother or the thick skin to put them, one can let the expert guidance, and secondl

Examples of common exercises for logical operations:Print (1 or 2 and 3 or 4) print (2 > 1 or 1 and 3 Answer:1 12 TrueView CodeCoding Knowledge:The role of ASCII:1 ASCII is binary with English uppercase and lowercase letters, punctuation, special symbols of the corresponding table, a total of 8 bits, the leftmost one for 0 is reserved bit.View CodeTo print all the elements in the Dequeue table:L1 = [A-z , ' name ', [2,3, ' age '],7] for in L1: if

Variable data types: list, Dict, set (modifiable elements)Immutable data types: str, tupleFocus: STR, list, dictList-derived exercises:# Use list derivation: Find all the odd numbers within 100 and multiply all the odd numbers by 3 to write to the list. forif i% 2! = 0]print for in range (1, 101, 2)]print(LI)Recursive use: (Classic monkeys eat peach Algorithm)""" The first day the monkey picked off n Peaches, then ate half, still not enjoyable, and a

1. Systemi\o Exercises:1) input several characters through the keyboard, and output through the display;2) Define a static method Validornot () is used to verify the validity of the input characters, and if it contains non-English characters, the illegalstringexception exception is thrown;3) through the Try/catch exception handling mechanism, handle the exception: if it contains non-English characters, give the corresponding prompt; If only English ch

The problem with Python exercises is as follows:Description: There are four numbers, respectively: 1, 2, 3, 4Question: How many three digits can be composed of different and non-repeating numbers? What's the number? for in range (1,5): is in range (1,5): for in Range (1,5): ifand and shi!=ge: Print (bai,shi,ge) Else: ContinuePython mathematical calculation, programming