staralloff/leetcode

:dolphin:LeetCode solutions by Java

LeetCode Problems solved by Java

My LeetCode solutions to some commom problems.

Array

• Maximum Average Subarray I (Easy)
• Median Of Two Sorted Arrays (Hard)
• Remove Duplicates From Sorted Array (Easy)
• Remove Element (Easy)
• Subarray Sum Equals K (Medium)
• Two Sum (Easy)

Binary Search

• Search Insert Position (Easy)

Linked List

• Add Two Numbers (Medium)
• Merge Two Sorted Lists (Easy)

Math

• Maximum Product Of Three Numbers (Easy)
• Maximum Swap (Medium)
• Palindrome Number (Easy)
• Range Addition II (Easy)
• Reverse Integer (Easy)
• Roman To Integer (Easy)
• Self Dividing Numbers (Easy)
• Set Mismatch (Easy)
• Valid Square (Medium)

Stack

• Valid Parentheses (Easy)

String

• Implement strStr() (Easy)
• Longest Substring Without Repeating Characters (Medium)

Tree

• Path Sum (Easy)