Nate learns Data Structures and Algorithms

NOTE: I had the problem flipped. This solution below assumes I need to complete all the dictionary words with the string. I actually need to complete the string using any or all of the words in the dictionary. My solution works to solve the problem I had in mind, but it doesn't work to solve the actual problem. I am keeping this for posterity, but will restart this problem in a new post.

Nate Spilman|November 29, 2025

Grind 75 problem 7 - Container With Most Water

The question.

Nate Spilman|November 26, 2025

Grind 75 Problem 6 - String to Integer (atoi)

https://cplusplus.com/reference/cstdlib/atoi/

Nate Spilman|November 26, 2025

Grind 75 problem 5 - Ransom Note

https://leetcode.com/problems/ransom-note/

Nate Spilman|November 21, 2025

Grind 75 Problem 4 - Clone Graph

The problem in question

Nate Spilman|November 19, 2025

Grind 75 Problem 3 - Longest Palindromic Substring

The problem

Nate Spilman|November 15, 2025

Grind 75 Problem 2 - Longest Substring Without Repeating

The problem in question

Nate Spilman|November 14, 2025

Grind 75 Problem 1 - Two Sum

The problem in question

Nate Spilman|November 12, 2025

Grind 75 study plan

Hey folks. This is my study and accountability blog for making my way through the Grind 75 set of LeetCode problems. I’ve never found much success studying Data Structures and Algorithms, so I'm going to focus on the patterns used for each solution more than the solutions themselves.

Nate Spilman|November 11, 2025