原创 Lintcode118 Distinct Subsequences solution 題解
【題目描述】 Given a stringSand a stringT, count the number of distinct subsequences ofTinS. A subsequence of a string is a ne
2019-02-22 20:17:35
原创 MICROSOFT 面經
前一段時間我參加了Microsoft的招聘。整個面試的過程很長，歷時兩個多月，和許多優秀的競爭者一起廝殺，最終進入了Microsoft。 Online test 時間非常緊，題量很大。時長90分鐘，前面半個小時問了一些常見的問題，後面一小時
2019-02-22 17:41:51
原创 Lintcode115 Unique Paths || solution 題解
【題目描述】 Follow up for "Unique Paths": Now consider if some obstacles are added to the grids. How many unique paths would
2019-02-22 17:41:36
原创 Lintcode119 Edit Distance solution 題解
【題目描述】 Given two wordsword1andword2, find the minimum number of steps required to convert word1 to word2. (each operatio
2019-02-22 17:41:34
原创 Lintcode117 Jump Game || solution 題解
【題目描述】 Given an array of non-negative integers, you are initially positioned at the first index of the array. Each eleme
2019-02-22 17:41:34
原创 Lintcode116 Jump Game solution 題解
【題目描述】 Given an array of non-negative integers, you are initially positioned at the first index of the array. Each eleme
2019-02-22 17:41:32
原创 Lintcode116 Jump Game solution 題解
【題目描述】 Given an array of non-negative integers, you are initially positioned at the first index of the array. Each eleme
2018-09-11 08:25:49
原创 Lintcode117 Jump Game || solution 題解
【題目描述】 Given an array of non-negative integers, you are initially positioned at the first index of the array. Each eleme
2018-09-11 08:25:49
原创 Lintcode115 Unique Paths || solution 題解
【題目描述】 Follow up for "Unique Paths": Now consider if some obstacles are added to the grids. How many unique paths would
2018-09-11 08:25:49
原创 Lintcode118 Distinct Subsequences solution 題解
【題目描述】 Given a stringSand a stringT, count the number of distinct subsequences ofTinS. A subsequence of a string is a ne
2018-09-11 08:25:49