10 2018 档案

1874 football game(三分法and method to compute the area of trianngle)
摘要：FInd the max area. 1. 三分法 2. NAN (not comparable with number) http://acm.timus.ru/problem.aspx?space=1&num=1874 阅读全文
posted @ 2018-10-13 14:00 wz30 阅读(181) 评论(0) 推荐(0)
41. First Missing Positive (sort) O(n) time
摘要：Given an unsorted integer array, find the smallest missing positive integer. Example 1: Example 2: Example 3: Note: Your algorithm should run in O(n) 阅读全文
posted @ 2018-10-08 01:27 wz30 阅读(121) 评论(0) 推荐(0)