Jugly
Home
Problems
Leaderboard
Login / Register
All problems
Select a problem to view its details and submit your solution.
Difficulty
Easy
Medium
Easy problems
20 problems
Hello World
Return the string "Hello World".
Count Vowels In A String
Count the number of vowels in a given string.
Digi-sum
Sum all the digits of an integer.
Enversi Tirsf Dna Tasl
Inverse the first and last characters of each word in a string.
Greatest Odd Number
Given a list of numbers, find the greatest odd number.
Most Frequent Letter Count
Determine the frequency of the most common letter in a string.
Reverse Words
Reverse the order of words in a sentence.
Sum of Squares of Even Numbers
Print the sum of the squares of the even numbers.
Caps Lock Swap
Swap the "r" key with the caps lock key.
Concatenate Unique Characters
Create a string concatenating the unique characters from multiple strings.
Repeat Jugly
Repeat the word "Jugly" the same number of times as the length of the word, like a mask.
Alphabet Symmetry
Determines the number of letters in a word that match their alphabetical position.
Morse Code Translator
Translate a string into morse code.
That's A Lot Of Text
Simply output the 5 paragraphs of the classic Lorem Ipsum.
Missing From Sequence
Find the missing number from a sequence of numbers.
Rectangles Total Area
Find the total area covered by a list of rectangles.
Missing Letters
Which letter of the alphabet is missing from the given string?
Character Frequency Sort
Sort a string by the frequency of each character.
Run-Length Encoding
Compress strings by replacing sequences of identical characters with that character followed by a count.
Intersection Sum
Sum the intersection of two integer arrays.
Medium problems
12 problems
Longest Common Prefix
Find the longest common prefix string amongst an array of strings.
Minimal Path Sum
Find the minimal path sum from the top left to the bottom right of a 2D grid by only moving right or down.
Minimum Unique Array Sum
Given an array of integers, increment any duplicate elements until all elements are unique.
Island Counter
Count the number of 1s islands in a matrix of 0s and 1s.
Second Unique Maximum Difference
Find the second largest unique difference between any two numbers in an array.
Peaks And Lows
Find the peaks and lows in a given array of integers.
Longest Palindrome Substring
Find the longest palindromic substring of a given string.
Wavy String
Generate a wave pattern based on a string
Roman To Integer
Convert a roman numeral to an integer.
Un Ascii Art
Find the number represented by the ASCII art.
Bowling Scoring
Calculate the score of a bowling game.
Reverse Polish Notation
Evaluate the value of an arithmetic expression in Reverse Polish Notation.
Jugly
Crafted with
by
Corentin Thomasset
Legal
Privacy Policy
Terms of Use
Friends
IT-Tools.tech
Deviz - Dev quizzes
Inert - Tower defense
Resources
Problems
Changelog
Support the project
Humans.txt
Security.txt
Support
Uptime and status
Report an issue
Request a feature
Contact me
© 2024 Corentin Thomasset