Smallest number formed by shuffling one digit at most in JavaScript

Finding the nth palindrome number amongst whole numbers in JavaScript

Encoding a number string into a string of 0s and 1s in JavaScript

Decomposing rational number as a sum of rationals in JavaScript

Finding the product of array elements with reduce() in JavaScript

Encoding decimal to factorial and back in JavaScript

Difference between numbers and string numbers present in an array in JavaScript

Sorting words by last character present in them in JavaScript

Input year and find in which century it falls without using slice() in JavaScript

Can part of a string be rearranged to form another string in JavaScript

Replacing vowels with their 1-based index in a string in JavaScript

Retrieving n smallest numbers from an array in their original order in JavaScript

Switching positions of selected characters in a string in JavaScript

Finding smallest sum after making transformations in JavaScript

Number of carries required while adding two numbers in JavaScript

Removing the second number of the pair that add up to a target in JavaScript

Finding the immediate bigger number formed with the same digits in JavaScript

Interchanging first letters of words in a string in JavaScript

Number difference after interchanging their first digits in JavaScript

Searching for target string in a strangely sorted array in JavaScript