随笔档案「2021年6月」 - LilyLiya

摘要：lambda, palindrome, center to left and right. 阅读全文

posted @ 2021-06-16 06:50 LilyLiya 阅读(72) 评论(0) 推荐(0)

摘要：Discovering, analyzing, structuring and mining data Statistical hypotheses validation and model performance analysis Developing neural network models 阅读全文

posted @ 2021-06-11 23:38 LilyLiya 阅读(45) 评论(0) 推荐(0)

Continuous Median

摘要：Heap constructions, min heap, max heap, rebalance heaps ,find medians 阅读全文

posted @ 2021-06-10 06:49 LilyLiya 阅读(62) 评论(0) 推荐(0)

Remove Duplicates From Linked List

摘要：sorted array, linklist 阅读全文

posted @ 2021-06-02 08:18 LilyLiya 阅读(52) 评论(0) 推荐(0)

Valid IP Address

摘要：check leading zero: stringAsInt = int(string) return len(string) == len(str(stringAsInt)) join strings from a list together (".".join()) 阅读全文

posted @ 2021-06-02 06:21 LilyLiya 阅读(91) 评论(0) 推荐(0)

Longest substring without duplication

摘要：refer to: https://www.algoexpert.io/questions/Longest%20Substring%20Without%20Duplication Problem Statement Analysis Code def longestSubstringWithoutD 阅读全文

posted @ 2021-06-02 02:21 LilyLiya 阅读(60) 评论(0) 推荐(0)

Largest range

摘要：refer to: https://www.algoexpert.io/questions/Largest%20Range Problem Statement Analysis The most naive way, sort the array, then check the largest ra 阅读全文

posted @ 2021-06-01 08:15 LilyLiya 阅读(66) 评论(0) 推荐(0)

Subarray sort

摘要：refer to ： https://www.algoexpert.io/questions/Subarray%20Sort Problem Statement Analysis Code def subarraySort(array): minOutOfOrder = float("inf") m 阅读全文

posted @ 2021-06-01 05:45 LilyLiya 阅读(72) 评论(0) 推荐(0)