原題地址:https://oj.leetcode.com/problems/simplify-path/ 題意: Given an absolute path for a file (Unix-style), simplify it. For example,path = "/home ...
Given an absolute path for a file Unix style , simplify it. For example,path home , gt home path a . b .. .. c , gt c click to show corner cases. Corner Cases: Did you consider the case wherepath .. ...
2015-03-18 14:39 6 14293 推薦指數:
原題地址:https://oj.leetcode.com/problems/simplify-path/ 題意: Given an absolute path for a file (Unix-style), simplify it. For example,path = "/home ...
題目: Given an absolute path for a file (Unix-style), simplify it. For example, path = "/home/", => "/home" path = "/a/./b/../../c/", => ...
Medium! 題目描述: 給定一個文檔 (Unix-style) 的完全路徑,請進行路徑簡化。 例如,path = "/home/", => "/home"path = "/a/./b/../../c/", => "/c" 邊界情況: 你是否考慮了 路徑 ...
Given an array A (index starts at 1) consisting of N integers: A1, A2, ..., AN and an integer B. ...
摘要 創建一個新的輸出要素類,包含從輸入面上刪除某些指定大小的部分或孔洞所得的要素。 插圖 用法 存在兩種簡化方法: POINT_REMOVE 方法是兩種方法中較快的。它可移除多余的折點。此方法多用於數據壓縮或更為粗糙的簡化,尤其適用於大家都已經了解的數據 ...
If the depth of a tree is smaller than 5, then this tree can be represented by a list of three-di ...
Follow up for "Unique Paths": Now consider if some obstacles are added to the grids. How many uniqu ...
題目鏈接 Given a x grid filled with non-negative numbers, find a path from top left to bottom right which the sum of all numbers along its path ...