eference: https://leetcode.com/problems/valid-anagram/description/ """ def is_anagram(s, t): """ :type s: str :type t: str :rtype: bool """ maps = {} mapt = {} for i in s: maps[i] = maps.get(i, 0
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You may assume the string contains only lowercase alphabets.
Reference: https://leetcode.com/problems/valid-anagram/description/
"""
def is_anagram(s, t):
"""
:type s: str
:type t: str
:rtype: bool
"""
maps = {}
mapt = {}
for i in s:
maps[i] = maps.get(i, 0) + 1
for i in t:
mapt[i] = mapt.get(i, 0) + 1
return maps == mapt
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- For any element in keysList with a value smaller than 40, print the corresponding value in itemsList, followed by a comma (no spaces). Ex: If keysList = {32, 105, 101, 35} and itemsList = {10, 20, 30, 40}, print: 10,40, #include <iostream>#include <string.h>using namespace std; int main() { const int SIZE_LIST = 4; int keysList[SIZE_LIST]; int itemsList[SIZE_LIST]; int i; cin >> keysList[0]; cin >> keysList[1]; cin >> keysList[2]; cin >> keysList[3]; cin >> itemsList[0]; cin >> itemsList[1]; cin >> itemsList[2]; cin >> itemsList[3]; /* Your code goes here */ cout << endl; return 0;}/* This is the code for the Word Jumble game from Chapter 3. Improve the Word Jumble game by adding a scoring system. Make the point valuefor a word based on its length. Deduct points if the player asks for a hint. */ // Word Jumble// The classic word jumble game where the player can ask for a hint #include <iostream>#include <string>#include <cstdlib>#include <ctime> using namespace std; int main(){ enum fields {WORD, HINT, NUM_FIELDS}; const int NUM_WORDS = 5; const string WORDS[NUM_WORDS][NUM_FIELDS] = { {"wall", "Do you feel you're banging your head against something?"}, {"glasses", "These might help you see the answer."}, {"labored", "Going slowly, is it?"}, {"persistent", "Keep at it."}, {"jumble", "It's what the game is all about."} }; srand(static_cast<unsigned int>(time(0))); int choice = (rand() % NUM_WORDS); string theWord = WORDS[choice][WORD]; //word to guess string theHint =…For any element in keysList with a value smaller than 40, print the corresponding value in itemsList, followed by a space. Ex: If keysList = {32, 105, 101, 35} and itemsList = {10, 20, 30, 40}, print: 10 40 #include <iostream>#include <string.h>using namespace std; int main() { const int SIZE_LIST = 4; int keysList[SIZE_LIST]; int itemsList[SIZE_LIST]; int i; cin >> keysList[0]; cin >> keysList[1]; cin >> keysList[2]; cin >> keysList[3]; cin >> itemsList[0]; cin >> itemsList[1]; cin >> itemsList[2]; cin >> itemsList[3]; /* Your code goes here */ cout << endl; return 0;}
- public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current stringC++ program Reverse Phone Book you are given map<string,int> object named phone_book. write a program that produces a map<int,set<string>> object from it named reverse_phone_book.The data is that for each phone number, the reverse phone book contains all the names who have that phone number.public static String pancakeScramble(String text) This nifty little problem is taken from the excellent Wolfram Challenges problem site where you can also see examples of what the result should be for various arguments. Given a text string, construct a new string by reversing its first two characters, then reversing the first three characters of that, and so on, until the last round where you reverse your entire current string.This problem is an exercise in Java string manipulation. For some mysterious reason, the Java String type does not come with a reverse method. The canonical way to reverse a Java string str is to first convert it to mutable StringBuilder, reverse its contents, and convert the result back to an immutable string, that is,str = new StringBuilder(str).reverse().toString(); Here's the tester it must pass: @Test public void testPancakeScramble() throws IOException {// Explicit test casesassertEquals("", P2J3.pancakeScramble(""));assertEquals("alu",…
- Write a program that prompts the user to enter the coordinates of six points and fills the polygon that connects the points, as shown in Figure 11.16a. Note that you can draw a polygon using canvas.create_polygon(points), where points is a two-dimensional list that stores the x- and y-coordinates of the points.# Write python codes here.print("Total E-Customer:", ECustomer.count)c1 = ECustomer("James")c1.setProductDetails("TV",35000,"Air Cooler", 9000)c2 = ECustomer("Mike")c2.setProductDetails("Mobile",20000,"Headphone",1200,"Fridge", 45000)c3 = ECustomer("Sarah")c3.setProductDetails("Headphone", 1200)print("=========================")c1.printDetail()print("=========================")c2.printDetail()print("=========================")c3.printDetail()print("=========================")print("Total E-Customer:", ECustomer.count)Output:Total E-Customer: 0=========================Name: JamesProducts: TV, Air CoolerTotal cost: 44000=========================Name: MikeProducts: Mobile, Headphone, FridgeTotal cost: 66200=========================Name: SarahProducts: HeadphoneTotal cost: 1200=========================Total E-Customer: 3I have the following JAVA code using JFRAME: String[] headers = {"Username", "First Name", "Middle Name", "Last Name"}; JSONArray jsonArray = readJSONFile("src/registration.json");for (int i = 0; i < jsonArray.size(); i++) {JSONObject obj = (JSONObject) jsonArray.get(i);String uName = (String) obj.get("username");String fName = (String) obj.get("firstName");String mName = (String) obj.get("middleName");String lName = (String) obj.get("lastName");Object[] row = {uName, fName, mName, lName};tableModel.addRow(row);} My code displays data for each registrant in a table format. Please add an action listener to my GUI code that will delete the selected data from the JSON file.
- I have the following JAVA code using JFRAME: String[] headers = {"Username", "First Name", "Middle Name", "Last Name"}; JSONArray jsonArray = readJSONFile("src/registration.json");for (int i = 0; i < jsonArray.size(); i++) {JSONObject obj = (JSONObject) jsonArray.get(i);String uName = (String) obj.get("username");String fName = (String) obj.get("firstName");String mName = (String) obj.get("middleName");String lName = (String) obj.get("lastName");Object[] row = {uName, fName, mName, lName};tableModel.addRow(row);} My code displays data for each registrant in a table format. Please add an action listener to my GUI code that will write the data of the selected row to a separate JSON file.Create a subroutine that breaks down basic noun-verb-object sentences into their component parts. For instance, the phrase "Mary walked the dog" is broken down into the following: Noun: MaryVerb: walkedObject: the dog Both StringBuilder objects and String objects should be compatible with this method.Which depicts a has-a relationship? classStudent{stringname;intage;intgrade;};classTeacher{stringname;intexperience;stringforGrades;};classSchool{vector<Teacher>teachers;}; Group of answer choices: Student-Grade Teacher-Student School-Teacher School-Student
