Leetcode Solution | 264. Ugly Number II #code #leetcode #solution #dsa #viral #trending #consistency

💻Code Description:
This code computes the nth Ugly Number, where an ugly number is a positive integer whose prime factors are limited to 2, 3, and 5. It uses a Dynamic Programming approach with three pointers to efficiently generate ugly numbers in ascending order.
The algorithm starts with 1 as the first ugly number and maintains three indices (i2, i3, i5) that track the next multiples of 2, 3, and 5.
At each step, it selects the smallest next value, increments the corresponding pointer(s), and appends the number to the list. This avoids duplicates and checks, ensuring efficient generation of the sequence until the nth ugly number is reached.
🎯Tags:
Dynamic Programming
Multiple Pointer Technique
Sequence Generation
Number Theory
Ugly Number Problem
DP Pointer Method
Math Algorithm
Java Coding
Efficient DP Approach
🔑Keywords:
Ugly number
nth ugly number
Dynamic programming
DP sequence
Multiple pointers
i2, i3, i5 pointers
Min comparison
Multiples of 2, 3, 5
Java solution
Optimized algorithm

#DynamicProgramming
#MultiplePointers
#UglyNumbers
#NumberTheory
#JavaCode
#CodingInterview
#Algorithm
#DSA
#TechCoding
#ProgrammingLogic

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