Here, I am maintaining record of problems I have solved on various competitive programming websites.
Data Structure | Algorithm | Number Theory | Maths | Others |
---|---|---|---|---|
String | Algorithm Analysis | Primality Test | Pointers | |
Array | Greedy Algorithm | Prime Factorization | Water Collection | |
Linked List | Recursion | Sieve of Eratosthenes | ||
Stack | Dynamic Programming | Binary Exponentiation | ||
Queue | Linear Search | Euclid Algorithm for GCD | ||
Trie | Binary Search | Matrix exponentiation | ||
Binary Tree | Sorting Algorithm | Fibonacci numbers in O(logn) |
Problem | Tags | Level |
---|---|---|
Two Sum | Array Hash Table |
Easy |