# Status Problem video Level Completes Likes
326

Find the Area and Perimeter of Rectangle

Beginner % 0
324

Stack Data Structure – Introduction and Implementation

Beginner % 0
323

How to Reverse Text: Stack Method for String Reversal

Beginner % 0
321

Bubble Sort and Optimized Bubble Sort

Beginner % 1
320

Find the Area of Triangle using base and height

Beginner % 0
318

Calculate Log2n without using built-in function

Beginner % 1
314

Find the Circumference of a Circle

Beginner % 0
313

Check if two Strings are equal without using built-in function

Beginner % 0
312

Remove Vowels from a given String

Beginner % 0
311

Linear Search Algorithm

Beginner % 0
309

Floyd’s Triangle

Beginner % 0
306

Determine if Given Year is Leap Year

Beginner % 0
304

Find the Area of a Circle

Beginner % 0
302

Fizz Buzz Challenge

Beginner % 0
301

Bitwise Trick: Divide by Powers of 2 Without Operators

Beginner % 1
300

Find the Largest Gap Between Elements in an Array

Beginner % 0
299

Minimum number of guesses needed to find a number

Beginner % 0
298

Left Shift (<<) and Right Shift (>>) Operators

Beginner % 1
295

Find the Area of a Triangle Using coordinates

Beginner % 0
294

Find if Triangle can be formed using given 3 sides

Beginner % 0
293

Convert Number to base 3 String Representation

Beginner % 1
292

Find the Area of a Triangle Given Three Sides – Heron’s Formula

Beginner % 0
291

Find Factorial of a given Number

Beginner % 0
290

Reverse a String using Recursion

Beginner % 0
289

Find Sum of all Digits of a Number

Beginner % 0
270

Weighted Graph Implementation – JAVA

Beginner % 1
267

Graph – Depth First Search using Recursion

Beginner % 1
266

Graph Implementation – Adjacency Matrix | Set 3

Beginner % 1
265

Java Pair Class

Beginner % 0
264

Graph Implementation – Adjacency List - Better| Set 2

Beginner % 0
260

Deque Implementation – Java

Beginner % 0

Find the Area and Perimeter of Rectangle

Stack Data Structure – Introduction and Implementation

How to Reverse Text: Stack Method for String Reversal

Bubble Sort and Optimized Bubble Sort

Find the Area of Triangle using base and height

Calculate Log2n without using built-in function

Find the Circumference of a Circle

Check if two Strings are equal without using built-in function

Remove Vowels from a given String

Linear Search Algorithm

Floyd’s Triangle

Determine if Given Year is Leap Year

Find the Area of a Circle

Fizz Buzz Challenge

Bitwise Trick: Divide by Powers of 2 Without Operators

Find the Largest Gap Between Elements in an Array

Minimum number of guesses needed to find a number

Left Shift (<<) and Right Shift (>>) Operators

Find the Area of a Triangle Using coordinates

Find if Triangle can be formed using given 3 sides

Convert Number to base 3 String Representation

Find the Area of a Triangle Given Three Sides – Heron’s Formula

Find Factorial of a given Number

Reverse a String using Recursion

Find Sum of all Digits of a Number

Weighted Graph Implementation – JAVA

Graph – Depth First Search using Recursion

Graph Implementation – Adjacency Matrix | Set 3

Java Pair Class

Graph Implementation – Adjacency List - Better| Set 2

Deque Implementation – Java