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README.md

coding-challenges

Language 

Personal collection of solutions to problems from a number of sources. First pass may be a less than optimal solution. Optimizations will be made iteratively.

Currently:

LeetCode

Algorithms

# Title Solution Time Space Difficulty
#1 Two Sum Java/Go O(n) O(n) Easy
#2 Add Two Numbers Java TODO TODO Medium
#3 Longest Substring Without Repeating Characters Java TODO TODO Medium
#7 Reverse Integer Java/Go O(log(n)) O(1) Easy
#8 String to Integer (atoi) Java TODO TODO Medium
#9 Palindrome Number Go O(log(n)) O(1) Easy
#13 Roman to Integer Go O(n) O(n) Easy
#14 Longest Common Prefix Go O(n) O(1) Easy