ThinkerQAQ

Data Structures & Algorithms

237 notes

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  1. Jump Gamehistorical

    LeetCode notes on the Jump Game problem.

    leetcode / 数组 / DFS
  2. Maximum Product Subarrayhistorical

    LeetCode notes on the Maximum Product Subarray problem.

    leetcode / 数组 / DP
  3. Check Palindromehistorical

    Check whether a string is a palindrome using reversal and two pointers.

    leetcode / 字符串 / 双指针
  4. Maximum Subarrayhistorical

    LeetCode notes on the Maximum Subarray problem.

    leetcode / 数组 / DP
  5. Reverse Stringhistorical

    A Go implementation for reversing a string.

    leetcode / 字符串 / 双指针
  6. First Missing Positivehistorical

    LeetCode notes on the First Missing Positive problem.

    leetcode / 数组 / map / 原地Hash
  7. Palindromic Substringshistorical

    Count palindromic substrings using brute force and center expansion.

    leetcode / 字符串 / 双指针
  8. 3Sumhistorical

    LeetCode notes on the 3Sum problem.

    leetcode / 数组 / map / N数之和
  9. Find the Duplicate Numberhistorical

    LeetCode notes on the Find the Duplicate Number problem.

    leetcode / 数组 / map / 原地Hash
  10. Longest Palindromic Substringhistorical

    Longest palindromic substring using brute force and center expansion.

    leetcode / 字符串 / 双指针