Featured in Data Structures And Algorithms
Buy and Sell Stock
Buy and Sell Stock Say you have an array for which the ith element is the price of a given stock on day i. If you were only permitted to comple… Read More
1 year, 5 months ago ; 286 views
House Robber
House Robber Problem You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed; the on… Read More
1 year, 5 months ago ; 348 views
climbing stairs
Understanding the Problem To solve the problem of climbing stairs, you can use a technique called dynamic programming. Dynamic programming is a me… Read More
1 year, 5 months ago ; 371 views
Dynamic Programming
Dynamic Programming Dynamic Programming is an algorithmic method for solving optimization problems by breaking them(a problem or problem… Read More
1 year, 5 months ago ; 349 views
Regular Expression Matching
Regular Expression Matching Given an input string(s) and a pattern (p), implement regular expression matching with support for '.' and … Read More
1 year, 5 months ago ; 298 views
Edit Distance
Edit Distance Given two strings, word1, and word2, return the minimum number of operations required to convert word1 to word2. … Read More
1 year, 5 months ago ; 321 views
Target Sum
Target Sum You are given an integer array nums and an integer target. You want to build an expression out of nums by adding one of the symbols … Read More
1 year, 5 months ago ; 271 views
Unique Paths
Unique Paths A robot is located at the top-left corner of a m*n grid(marked 'Start' in the diagram below). The robot can only move eith… Read More
1 year, 6 months ago ; 311 views
Maximum Product Subarray
Maximum Product Subarray Given an integer array nums, find the contiguous subarray within an array(containing at least one number) which has the l… Read More
1 year, 6 months ago ; 282 views
Partition Equal Subset Sum
Problem: Partition Equal Subset Sum Given a non-empty array nums containing only positive integers, find if the array can be partitioned into two … Read More
1 year, 6 months ago ; 402 views
Latest
Buy and Sell Stock
Buy and Sell Stock Say you have an array for which the ith element is the price of a given stock on day i. If you were only permitted to comple… Read More
ago ; 286 viewsHouse Robber
House Robber Problem You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed; the on… Read More
ago ; 348 viewsclimbing stairs
Understanding the Problem To solve the problem of climbing stairs, you can use a technique called dynamic programming. Dynamic programming is a me… Read More
ago ; 371 viewsDynamic Programming
Dynamic Programming Dynamic Programming is an algorithmic method for solving optimization problems by breaking them(a problem or problem… Read More
ago ; 349 viewsRegular Expression Matching
Regular Expression Matching Given an input string(s) and a pattern (p), implement regular expression matching with support for '.' and … Read More
ago ; 298 viewsEdit Distance
Edit Distance Given two strings, word1, and word2, return the minimum number of operations required to convert word1 to word2. … Read More
ago ; 321 viewsTarget Sum
Target Sum You are given an integer array nums and an integer target. You want to build an expression out of nums by adding one of the symbols … Read More
ago ; 271 viewsUnique Paths
Unique Paths A robot is located at the top-left corner of a m*n grid(marked 'Start' in the diagram below). The robot can only move eith… Read More
ago ; 311 viewsMaximum Product Subarray
Maximum Product Subarray Given an integer array nums, find the contiguous subarray within an array(containing at least one number) which has the l… Read More
ago ; 282 viewsPartition Equal Subset Sum
Problem: Partition Equal Subset Sum Given a non-empty array nums containing only positive integers, find if the array can be partitioned into two … Read More
ago ; 402 views