Vowel Expansion
Expand a string by inserting additional vowels next to each existing vowel based on specific rules (a/A: 1 extra, e/E: 2 extra, i/I: 3 extra, o/O: 4 extra, u/U: 5 extra)
medium
43
Difficulty Levels
Choose your challenge. Start easy and work your way up.
215
Total Problems
Discount Slabs
Calculate the discounted price based on predefined slabs and their corresponding discount percentages
medium
42
Words – Maximum Consonants
Given a string with multiple words, print words up to and including the word with the most consonants (or the last such word if tied).
medium
42
No Consecutive Digit Substring Count
Count the number of substrings in a digit string where no two consecutive digits are identical.
medium
45
Unique Characters – Occurrence Order
Remove duplicate characters from a string while preserving the order of their first occurrence
easy
42
How to Find the GCD of N Integers Using Python
Calculate the Greatest Common Divisor (GCD) of N integers using Python, with efficient input handling and output formatting.
easy
43
Longest String – Diagonally
Find the longest string formed by traversing diagonally from a given cell in a matrix
medium
42
Jersey Number – Highest in Team
Find the highest jersey number in each team when students are divided into teams of size T with remaining students distributed round-robin
medium
44
Toggle Consonants Adjacent to Vowels
Toggle the case of consonants that are adjacent to vowels in a given string.
mediumArrays & Strings
42
JAVA – Package – EvenPrinter
Print all even numbers in a given range using a custom class
easyArrays & Strings
49
Print Odd or Even (Using if-else)
Determine if a given integer is odd or even and print the corresponding result.
easy
410
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