-
Minimum Path Sum - Easy O(m*n)
Array
C++
Dynamic Programming
Matrix
Medium
-
Find Minimum in Rotated Sorted Array - Iterative binary search
Array
Binary Search
C++
Medium
-
Decode String - C++ Stack 100%
C++
Medium
Recursion
Stack
String
-
Binary Tree Right Side View - Easy BFS
Binary Tree
Breadth-First Search
Depth-First Search
Medium
Tree
-
Word Break - Easy Concise DP
Array
C++
Dynamic Programming
Hash Table
Medium
Memoization
String
Trie
-
Wiggle Sort II - Trial and Error
Array
C++
Divide and Conquer
Medium
Quickselect
Sorting
-
Insert Delete GetRandom O(1) - Simple Hashset
Array
C++
Design
Hash Table
Math
Medium
Randomized
-
Fraction to Recurring Decimal - [Faster than 100%] Easy + Concise C++ Step by step
Hash Table
Math
Medium
String