String Rank among SubStrings
Find the lexicographic rank of a string among all unique substrings of itself
medium
44
All Problems
Master data structures and algorithms with our curated collection of coding challenges.
213
Total Problems
213 results
Vertical ZigZag Pattern
Print a vertical zigzag pattern of numbers in a matrix format
medium
42
Basket with Most Colors
Find the basket under a tree that receives the most different colors of flowers from its tree and adjacent trees.
medium
42
Move M Words – End Reverse
Move the first M words to the end of a sentence in reverse order
easy
42
Polygon Perimeter
Calculate and print the perimeter of a polygon given the lengths of its N sides
easy
42
FIB-ASCII Value
Convert a given ASCII value to its corresponding character
easyArrays & Strings
41
JavaScript vs jQuery: A Comparison Guide
Compare and analyze the differences between JavaScript and jQuery for web development
easy
42
Introduction to Node.js
A comprehensive guide to setting up and running a simple Node.js server with HTTP module
easy
43
HCF/GCD of Two Numbers
Find the highest common factor (HCF) or greatest common divisor (GCD) of two given positive integers.
easyMathematical Problems
41
Python Program for Interlace odd / even from A to B
Print odd numbers from A to B interlaced with even numbers from B to A
medium
41
Multiple of N till divisible by X
Find multiples of N starting from N*1 and stop when a multiple is divisible by X
medium
42
Print except multiples of N
Print all numbers in a given range [A, B] that are not divisible by a specified number N
easy
42