A collection of solutions to competitive programming exercises on HackerRank. - kilian-hu/hackerrank-solutions
python
I have a string of lowercase English letters and an integer of the substring length. I have to find the substring of that length that contains the most vowels. Example: s = 'azerdii' k = 5 The poss...
Vowel Substring
Solution in Python: #!/bin/python3 import math import os import random import re import sys # # Complete the 'findSubstring' function below. # # The function is expected to return a STRING. # The function accepts following parameters: # 1. STRING s # 2.
Find substrings that contain all vowels
Create a HashSet hash to store vowels. 2. Initialize a variable start to 0. 3. Traverse the string from left to right using a for loop: a. If the current character is a vowel, add it to the hash. b. If the size of the hash is 5 (all vowels are present in the current substring), print the substring from start to i+1.
1456. Maximum Number of Vowels in a Substring of Given Length
Maximum Number of Vowels in a Substring of Given Length - Given a string s and an integer k, return the maximum number of vowel letters in any substring of s with length k. Vowel letters in English are 'a', 'e', 'i', 'o', and 'u'. Example 1: Input: s = "abciiidef", k = 3 Output: 3 Explanation: The substring "iii" contains 3 vowel letters.
Maximum Number of Vowels in a Substring of Given Length
🚀 https://neetcode.io/ - A better way to prepare for Coding InterviewsSolving Leetcode 1456 - Maximum Number of Vowels in a Substring of Given Length, today...
Maximum Number of Vowels in a Substring of Given Length
LeetCode Solutions: https://www.youtube.com/playlist?list=PL1w8k37X_6L86f3PUUVFoGYXvZiZHde1S**** Best Books For Data Structures & Algorithms for Interviews:*...
Count Vowel Substrings of a String
A vowel substring is a substring that only consists of vowels ('a', 'e', 'i', 'o', and 'u') and has all five vowels present in it. Given a string word, return the number of vowel substrings in word. Example 1: Input: word = "aeiouu" Output: 2 Explanation: The vowel substrings of word are as follows (underlined): - "aeiouu" - "aeiouu" Example 2 ...
18. Find a Substring in a String: Hackerrank
In this tutorial, I am showing you how to easily and efficiently tackle this hackerrank challenge. The video will also teach you the fundamentals and necessa...
HackerRank Find a string problem solution in python
YASH PAL January 28, 2021. In this HackerRAnk find a string problem solution in python In this challenge, the user enters a string and a substring. You have to print the number of times that the substring occurs in the given string. String traversal will take place from left to right, not from right to left.
HackerRank Solutions in Python
Dot and Cross - Hacker Rank Solution. Inner and Outer - Hacker Rank Solution. Polynomials - Hacker Rank Solution. Linear Algebra - Hacker Rank Solution. Disclaimer: The above Python Problems are generated by Hacker Rank but the Solutions are Provided by CodingBroz. These tutorials are only for Educational and Learning Purpose.
Python program to find number of vowels in a string
In this video, You will learn how to find the number of vowels in a string using a python program.This is one of the problem being asked as an hand-on progra...
logic for returning a substring with highest number of vowel
You are given with a string and length of a substring .You are required to determine the substring with highest number of vowels .The substring can be a combination of vowel and consonant but it should have the highest number of vowels. example: input string= azerdii length of substring=5. substrings= azerd,zerdi,erdii.
HackerRank Sam and substrings problem solution
HackerRank Sam and substrings problem solution. YASH PAL July 24, 2021. In this HackerRank Sam and substrings problem solution, we have given an integer as a string, sum all of its substrings cast as integers. As the number may become large, return the value modulo 10 to power 9 plus 7.
Problem solving
Problem solving. There are N problems numbered 1..N which you need to complete. You've arranged the problems in increasing difficulty order, and the i th problem has estimated difficulty level i. You have also assigned a rating vi to each problem. Problems with similar vi values are similar in nature. On each day, you will choose a subset of ...
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A collection of solutions to competitive programming exercises on HackerRank. - kilian-hu/hackerrank-solutions
I have a string of lowercase English letters and an integer of the substring length. I have to find the substring of that length that contains the most vowels. Example: s = 'azerdii' k = 5 The poss...
Solution in Python: #!/bin/python3 import math import os import random import re import sys # # Complete the 'findSubstring' function below. # # The function is expected to return a STRING. # The function accepts following parameters: # 1. STRING s # 2.
Create a HashSet hash to store vowels. 2. Initialize a variable start to 0. 3. Traverse the string from left to right using a for loop: a. If the current character is a vowel, add it to the hash. b. If the size of the hash is 5 (all vowels are present in the current substring), print the substring from start to i+1.
Maximum Number of Vowels in a Substring of Given Length - Given a string s and an integer k, return the maximum number of vowel letters in any substring of s with length k. Vowel letters in English are 'a', 'e', 'i', 'o', and 'u'. Example 1: Input: s = "abciiidef", k = 3 Output: 3 Explanation: The substring "iii" contains 3 vowel letters.
🚀 https://neetcode.io/ - A better way to prepare for Coding InterviewsSolving Leetcode 1456 - Maximum Number of Vowels in a Substring of Given Length, today...
LeetCode Solutions: https://www.youtube.com/playlist?list=PL1w8k37X_6L86f3PUUVFoGYXvZiZHde1S**** Best Books For Data Structures & Algorithms for Interviews:*...
A vowel substring is a substring that only consists of vowels ('a', 'e', 'i', 'o', and 'u') and has all five vowels present in it. Given a string word, return the number of vowel substrings in word. Example 1: Input: word = "aeiouu" Output: 2 Explanation: The vowel substrings of word are as follows (underlined): - "aeiouu" - "aeiouu" Example 2 ...
In this tutorial, I am showing you how to easily and efficiently tackle this hackerrank challenge. The video will also teach you the fundamentals and necessa...
YASH PAL January 28, 2021. In this HackerRAnk find a string problem solution in python In this challenge, the user enters a string and a substring. You have to print the number of times that the substring occurs in the given string. String traversal will take place from left to right, not from right to left.
Dot and Cross - Hacker Rank Solution. Inner and Outer - Hacker Rank Solution. Polynomials - Hacker Rank Solution. Linear Algebra - Hacker Rank Solution. Disclaimer: The above Python Problems are generated by Hacker Rank but the Solutions are Provided by CodingBroz. These tutorials are only for Educational and Learning Purpose.
In this video, You will learn how to find the number of vowels in a string using a python program.This is one of the problem being asked as an hand-on progra...
You are given with a string and length of a substring .You are required to determine the substring with highest number of vowels .The substring can be a combination of vowel and consonant but it should have the highest number of vowels. example: input string= azerdii length of substring=5. substrings= azerd,zerdi,erdii.
HackerRank Sam and substrings problem solution. YASH PAL July 24, 2021. In this HackerRank Sam and substrings problem solution, we have given an integer as a string, sum all of its substrings cast as integers. As the number may become large, return the value modulo 10 to power 9 plus 7.
Problem solving. There are N problems numbered 1..N which you need to complete. You've arranged the problems in increasing difficulty order, and the i th problem has estimated difficulty level i. You have also assigned a rating vi to each problem. Problems with similar vi values are similar in nature. On each day, you will choose a subset of ...