Increasing精品文章

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  Longest Increasing Subsequence

  Longest Increasing Subsequence 題目鏈接：https://leetcode.com/problems... 主要兩種方法：dp和greedy dp：用dp table，就是每次找出nums[i]為結尾的最長的increasing串的長度就好了。所以分解成subproblem就是: dp[i] = max(dp[j]) + 1，這個復雜度是O(N^2)。...

  FullStackDeveloper 2019-08-14 17:23 評論0 收藏0
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  leetcode 329. Longest Increasing Path in a Matrix

  題目要求 Given an integer matrix, find the length of the longest increasing path. From each cell, you can either move to four directions: left, right, up or down. You may NOT move diagonally or move out...

  heartFollower 2019-08-16 11:09 評論0 收藏0
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  [LeetCode] 329. Longest Increasing Path in a Matri

  Problem Given an integer matrix, find the length of the longest increasing path. From each cell, you can either move to four directions: left, right, up or down. You may NOT move diagonally or move ou...

  hss01248 2019-08-16 13:25 評論0 收藏0
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  Longest Increasing Subsequence

  Longest Increasing SubsequenceGiven an unsorted array of integers, find the length of longest increasing subsequence. For example,Given [10, 9, 2, 5, 3, 7, 101, 18],The longest increasing subsequence ...

  yangrd 2019-08-16 10:27 評論0 收藏0
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  [LeetCode] 329. Longest Increasing Path in a Matri

  Problem Given an integer matrix, find the length of the longest increasing path. From each cell, you can either move to four directions: left, right, up or down. You may NOT move diagonally or move ou...

  antz 2019-08-06 12:26 評論0 收藏0
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  [LeetCode] 491. Increasing Subsequences

  ...em Given an integer array, your task is to find all the different possible increasing subsequences of the given array, and the length of an increasing subsequence should be at least 2 . Example: In...

  wupengyu 2019-08-16 13:50 評論0 收藏0
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  [LintCode] Longest Increasing Subsequence

  Problem Given a sequence of integers, find the longest increasing subsequence (LIS). You code should return the length of the LIS. Clarification Whats the definition of longest increasing subsequence?...

  Flands 2019-08-14 14:22 評論0 收藏0
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  329. Longest Increasing Path in a Matrix

  題目：Given an integer matrix, find the length of the longest increasing path. From each cell, you can either move to four directions: left, right, up or down. You may NOT move diagonally or move outside...

  hqman 2019-08-14 14:17 評論0 收藏0
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  LeetCode 329. Longest Increasing Path in a Matrix

  Description Given an integer matrix, find the length of the longest increasing path. From each cell, you can either move to four directions: left, right, up or down. You may NOT move diagonally or mov...

  isLishude 2019-07-31 10:08 評論0 收藏0
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  [LeetCode] 300. Longest Increasing Subsequence

  ... Problem Given an unsorted array of integers, find the length of longest increasing subsequence. Example: Input: [10,9,2,5,3,7,101,18]Output: 4 Explanation: The longest increasing subsequence is ...

  luckyyulin 2019-08-19 11:13 評論0 收藏0
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  LeetCode[300] Longest Increasing Subsequence

  LeetCode[300] Longest Increasing Subsequence Given an unsorted array of integers, find the length of longestincreasing subsequence. For example, Given [10, 9, 2, 5, 3, 7, 101, 18], The longestincreas...

  blankyao 2019-08-14 15:01 評論0 收藏0
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  [Leetcode] Increasing Triplet Subsequence 遞增的三元子序列

  Given an unsorted array return whether an increasing subsequence oflength 3 exists or not in the array. More specifically, if there exists i , j , k such that arr[i] < arr[j] < arr[k] given 0 ≤ i < j ...

  coordinate35 2019-08-15 14:03 評論0 收藏0
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  Longest Increasing Path in a Matrix

  Longest Increasing Path in a Matrix 題目鏈接：https://leetcode.com/problems... dfs + 記憶化搜索，用一個二維dp記錄找到的最長路徑的長度，如果發現dpi != 0,證明這個點被找過，不用重復。Number of Islands和這題一個思路。 public class Solution { ...

  ralap 2019-08-14 17:20 評論0 收藏0
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  [leetcode]Longest Increasing Subsequence

  Given an unsorted array of integers, find the length of longest increasing subsequence. For example, Given [10, 9, 2, 5, 3, 7, 101, 18], The longest increasing subsequence is [2, 3, 7, 101], therefore...

  wow_worktile 2019-08-14 16:52 評論0 收藏0
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  leetcode 300. Longest Increasing Subsequence

  ...目要求 Given an unsorted array of integers, find the length of longest increasing subsequence. For example, Given [10, 9, 2, 5, 3, 7, 101, 18], The longest increasing subsequence is [2, 3, 7, 101], t...

  eechen 2019-08-15 14:44 評論0 收藏0