def longest_unique_substring(s: str) -> str: """ Given a string , return the longest unique substring that occurs within . A unique substring is a substring within which DOES NOT have any repeating characters. As an example, "xd" is unique but "xxd" is not. If there are two equal length unique substrings within , return the one that starts first (i.e., begins at a smaller index). tips: In order to get your function to run fast, consider using a dictionary to store the indexes of previously seen characters, from there, you can follow a set of rules based on

def longest_unique_substring(s: str) -> str: """ Given a string , return the longest unique substring that occurs within . A unique substring is a substring within which DOES NOT have any repeating characters. As an example, "xd" is unique but "xxd" is not. If there are two equal length unique substrings within , return the one that starts first (i.e., begins at a smaller index). tips: In order to get your function to run fast, consider using a dictionary to store the indexes of previously seen characters, from there, you can follow a set of rules based on

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter7: User-defined Simple Data Types, Namespaces, And The String Type

Section: Chapter Questions

Problem 8PE: Write a program that reads in a line consisting of a students name, Social Security number, user ID,...

See similar textbooks

Similar questions

Programming in C#: Write a console-based application that displays every perfect number from 1 through 10000. A number is perfect if it equals the sum of all the smaller positive integers that divide evenly into it. For example, 6 is perfect because 1, 2, and 3 divide evenly into it and their sum is 6. Use format strings(field size 8, right alignment) to show all perfect numbers. Display the results as seen below. 6 28 496 8128
Question 4 Write a function that will redact every third word in a sentence. Make use of the hashtag (#) symbol to redact the characters that make up the word, i.e. if the word is five characters long then a string of five hashtags should replace that word. However, this should not redact any of the following punctuation marks: apostrophes (') quotations (") full stops (.) commas (,) exclamations (!) question marks (?) colons (:) semicolons (;) Arguments: sentence (string) →→ sentence that needs to be redacted. Return: redacted sentence (string)→→ every third word should be redacted. Expected outputs sentence = "My dear Explorer, do you understand the nature of the given question?" redact_words(sentence) == 'My dear ########, do you ########## the nature ## the given ########?' sentence = "Explorer, this is why you shouldn't come to a test unprepared." redact_words(sentence)=="Explorer, this ## why you #######'# come to # test unprepared."
Code in c language, please. Thank you in advance. Assign listOfPizzas's first element's numberOfCalories with the value in listOfPizzas's second element's numberOfCalories. #include <stdio.h>#include <string.h> typedef struct Pizza_struct { char pizzaName[75]; int numberOfCalories;} Pizza; int main(void) { Pizza listOfPizzas[2]; scanf("%s", listOfPizzas[0].pizzaName); scanf("%d", &listOfPizzas[0].numberOfCalories); scanf("%s", listOfPizzas[1].pizzaName); scanf("%d", &listOfPizzas[1].numberOfCalories); /* Your code goes here */ printf("A %s slice contains %d calories.\n", listOfPizzas[0].pizzaName, listOfPizzas[0].numberOfCalories); printf("A %s slice contains %d calories.\n", listOfPizzas[1].pizzaName, listOfPizzas[1].numberOfCalories); return 0;}
in c programming #include <stdio.h>#include <stdbool.h>#include <stdlib.h> // BEGIN STRINGBUILDER IMPLEMENTATION // This code is a very rudimentary stringbuilder-like implementation// To create a new stringbuilder, use the following line of code//// stringbuilder sb = new_sb();//// If you want to append a character to the stringbuilder, use the// following line of code. Replace whatever character you want to// append where the 'a' is.//// sb_append_char(sb, 'a');//// Though there are some other functions that might be useful to you,// the driver code provided uses the functions, so there is no need// to use them manually. typedef struct { char** cars; size_t* len; size_t* alloc_size;} stringbuilder; stringbuilder new_sb() { stringbuilder sb; sb.cars = malloc(sizeof(char*)); *sb.cars = malloc(8*sizeof(char)); (*sb.cars)[0] = 0; sb.len = malloc(sizeof(size_t)); *sb.len = 0; sb.alloc_size = malloc(sizeof(size_t)); *sb.alloc_size = 8; return sb;}…
Function 3: Positive Unique Numbers _missingSpace(string) Create a JavaScript Arrow function that meets the following requirements: • Authored using arrow expression syntax (constant name _missingSpace) • The function is passed a string argument • The function inserts a white space between every instance of a lowercase character followed immediately by an uppercase character, and returns the modified string, with whitespaces, back to the caller. • Console log output is NOT permitted.
Detail code only else downvoted. section grouping is a string containing just characters "(" and ")". A standard section succession is a section arrangement that can be changed into a right math articulation by embedding characters "1" and "+" between the first characters of the grouping. For instance, section successions "()()" and "(())" are standard (the subsequent articulations are: "(1)+(1)" and "((1+1)+1)"), and ")(", "(" and ")" are not. You are given an integer n. You will likely develop and print precisely n diverse customary section arrangements of length 2n. Input :The primary line contains one integer t (1≤t≤50) — the number of experiments. Each experiment comprises of one line containing one integer n (1≤n≤50). Output :For each experiment, print n lines, each containing an ordinary section grouping of length precisely 2n. All section groupings you output for a testcase ought to appear as something else (however they might rehash in various experiments). In case there…
IN C PROGRAMMING ONLY TASK 2 #include <stdio.h>#include <stdbool.h>#include <stdlib.h> // BEGIN STRINGBUILDER IMPLEMENTATION // This code is a very rudimentary stringbuilder-like implementation// To create a new stringbuilder, use the following line of code//// stringbuilder sb = new_sb();//// If you want to append a character to the stringbuilder, use the// following line of code. Replace whatever character you want to// append where the 'a' is.//// sb_append_char(sb, 'a');//// Though there are some other functions that might be useful to you,// the driver code provided uses the functions, so there is no need// to use them manually. typedef struct { char** cars; size_t* len; size_t* alloc_size;} stringbuilder; stringbuilder new_sb() { stringbuilder sb; sb.cars = malloc(sizeof(char*)); *sb.cars = malloc(8*sizeof(char)); (*sb.cars)[0] = 0; sb.len = malloc(sizeof(size_t)); *sb.len = 0; sb.alloc_size = malloc(sizeof(size_t)); *sb.alloc_size = 8;…
In Kotlin, 4.Create a list of Ints from 1 to 25 Use map() with the list and your area function to create a list of the areas of circles with each of the Ints as radius
Dec2Hex function : def decimal_to_hex(number): hex_map = {0: '0', 1: '1', 2: '2', 3: '3', 4: '4', 5: '5', 6: '6', 7: '7', 8: '8', 9: '9', 10: 'A', 11: 'B', 12: 'C', 13: 'D', 14: 'E', 15: 'F'} hex_digits = [] while number > 0: hex_digits.append(hex_map[number % 16]) number //= 16 # Reverse the order of the hex digits and join them to form the final hex string hex_string = ''.join(reversed(hex_digits)) return f'0x{hex_string}' if hex_string else '0x0' Perform a Profile of your Dec2Hex function. Write a function that takes a timedate object as a parameter andcalculates the number of years from NOW to the time in the timedateobject. Add unit-testing code to your Dec2Hex exercise, and then perform aUnit test of the updated Dec2Hex code.
Assign pizzasInStore's first element's numCalories with the value in pizzasInStore's second element's numCalories. #include <stdio.h>#include <string.h> typedef struct Pizza_struct { char pizzaName[75]; int numCalories;} Pizza; int main(void) { Pizza pizzasInStore[2]; scanf("%s", pizzasInStore[0].pizzaName); scanf("%d", &pizzasInStore[0].numCalories); scanf("%s", pizzasInStore[1].pizzaName); scanf("%d", &pizzasInStore[1].numCalories); /* Your code goes here */ printf("A %s slice contains %d calories.\n", pizzasInStore[0].pizzaName, pizzasInStore[0].numCalories); printf("A %s slice contains %d calories.\n", pizzasInStore[1].pizzaName, pizzasInStore[1].numCalories); return 0;} I tried 10 time but I cant solve it so please help me
•is Valid Phone Number(): ReturnsTrue if the provided phone number (represented as a string) is cor-rectly formatted, otherwiseFalse. To be considered correctly formatted, phone numbers must bewritten as###-###-####, where#is a digit between 0 and 9 .•validatePhoneBook(): A phone book is a list where each entry is a phone book record (represented asa dictionary; see below for more details). This function checks each phone book record in the phonebook for correctly formatted phone numbers.A phone book record is a dictionary which initially has two keys: the key"name"mapped to thecontact’s name (string) and the key"phone number"mapped to that contact’s phone number (alsoa string).validatePhoneBook()adds a new key"valid"to the record with the valueTrueif the phonenumber is formatted correctly, otherwiseFalse. 1. Write white-box and black-box tests for the function is ValidPhoneNumber(). You should do this with-out Python, either on paper, or in a simple document. Don’t worry about…
def swap_text(text): Backstory: Luffy wants to organize a surprise party for his friend Zoro and he wants to send a message to his friends, but he wants to encrypt the message so that Zoro cannot easily read it. The message is encrypted by exchanging pairs of characters. Description: This function gets a text (string) and creates a new text by swapping each pair of characters, and returns a string with the modified text. For example, suppose the text has 6 characters, then it swaps the first with the second, the third with the fourth and the fifth with the sixth character. Parameters: text is a string (its length could be 0)Return value: A string that is generated by swapping pairs of characters. Note that if the Examples: swap_text ("hello") swap_text ("Party for Zoro!") swap_text ("") def which_day(numbers): → 'ehllo'→ 'aPtr yof roZor!' → '' length of the text is odd, the last character remains in the same position.