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TUF+ Basic String - Isomorphic String | Java Solution
5:47
TUF+ Basic String - Isomorphic String | Java Solution
TUF+ Basic String - Finding the Longest Common Prefix (LCP) | Java Solution
13:18
TUF+ Basic String - Finding the Longest Common Prefix (LCP) | Java Solution
TUF+ Basic String - Finding the Largest Odd Number in a String | Java Solution
11:45
TUF+ Basic String - Finding the Largest Odd Number in a String | Java Solution
TUF+ Basic String - How to Check if a String is a Palindrome in Java
9:06
TUF+ Basic String - How to Check if a String is a Palindrome in Java
TUF+ Basic String - How to Reverse a String | Easy Tutorial
14:58
TUF+ Basic String - How to Reverse a String | Easy Tutorial
TUF+ Basic Hashing - Uncovering the Second Highest Occurring Element Using Hashing
20:05
TUF+ Basic Hashing - Uncovering the Second Highest Occurring Element Using Hashing
TUF+ Basic Hashing - Highest occurring element in an array [Optimal approach]
14:21
TUF+ Basic Hashing - Highest occurring element in an array [Optimal approach]
TUF+ Basic Hashing - Highest occurring element in an array [Brute force approach]
21:04
TUF+ Basic Hashing - Highest occurring element in an array [Brute force approach]
TUF+ Basic Arrays - Check if the array is sorted [Better]
6:44
TUF+ Basic Arrays - Check if the array is sorted [Better]
TUF+ Basic Arrays - Check if the array is sorted [Brute]
6:19
TUF+ Basic Arrays - Check if the array is sorted [Brute]
TUF+ Basic Arrays - Reverse an array [Better]
7:16
TUF+ Basic Arrays - Reverse an array [Better]
TUF+ Basic Arrays - Reverse an array [Brute]
8:25
TUF+ Basic Arrays - Reverse an array [Brute]
TUF+ Basic Arrays - Count of odd numbers in array
3:40
TUF+ Basic Arrays - Count of odd numbers in array
TUF+ Basic Arrays - Sum of array elements
5:09
TUF+ Basic Arrays - Sum of array elements
TUF+ Basic Maths - Divisors of a number
6:29
TUF+ Basic Maths - Divisors of a number
TUF+ Basic Maths - LCM of two numbers [Optimal approach]
2:30
TUF+ Basic Maths - LCM of two numbers [Optimal approach]
TUF+ Basic Maths - LCM of two numbers [Brute force approach]
5:40
TUF+ Basic Maths - LCM of two numbers [Brute force approach]
TUF+ Basic Maths - GCD of two numbers [Optimal approach]
8:05
TUF+ Basic Maths - GCD of two numbers [Optimal approach]
TUF+ Basic Maths - GCD of two numbers [Better approach]
3:28
TUF+ Basic Maths - GCD of two numbers [Better approach]
TUF+ Basic Maths - GCD of two numbers [Brute force approach]
5:35
TUF+ Basic Maths - GCD of two numbers [Brute force approach]
TUF+ Basic Maths - Count of prime numbers till N
5:06
TUF+ Basic Maths - Count of prime numbers till N
TUF+ Basic Maths - Check for prime number [Optimal approach]
5:37
TUF+ Basic Maths - Check for prime number [Optimal approach]
TUF+ Basic Maths - Check for prime number [Brute force approach]
5:04
TUF+ Basic Maths - Check for prime number [Brute force approach]
TUF+ Basic Maths - Check for perfect number [Optimal approach]
7:50
TUF+ Basic Maths - Check for perfect number [Optimal approach]
TUF+ Basic Maths - Check for perfect number [Brute force approach]
5:58
TUF+ Basic Maths - Check for perfect number [Brute force approach]
TUF+ Basic Maths - Check if the number is armstrong
8:13
TUF+ Basic Maths - Check if the number is armstrong
TUF+ Basic Maths - Factorial of a given number
5:45
TUF+ Basic Maths - Factorial of a given number
TUF+ Basic Maths - Palindrome number
11:58
TUF+ Basic Maths - Palindrome number
TUF+ Basic Maths - Return the largest digit in a number
5:18
TUF+ Basic Maths - Return the largest digit in a number
TUF+ Basic Maths - Reverse a number
7:34
TUF+ Basic Maths - Reverse a number