Problem B: Ultra-QuickSort In this problem, you have to analyze a particular
Best Time to Buy and Sell Stock Say you have an array for which the
Flatten Binary Tree to Linked List Given a binary tree, flatten it to a
Problem H Arrange Some Marbles Input: Standard Input Output: Standard Output
Best Time to Buy and Sell Stock II My Submissions Say you have an arr
從今天開始在這邊分享本人對UserControl自定義控件的研究,主要針對多個控件組合為一個控件,展示控件顯示風格的與眾不同,
題目大意: 給你一個數,讓你分解素因子,輸出它的各次冪。 如60 輸出:2 2 3 1 5 1 (60=2^2*3^1*5^1)  
Best Time to Buy and Sell Stock III Say you have an array for which t
題意都理解了半天,,做了好久,唉好困,半夜了 來不及寫解析了,先睡了,放一晚讓自己想清楚,明天寫,有一些城市,每一行都是第幾個城市到其它城市的航班,跟花費
題目只給了500ms,注意超時問題,一開始的幾發都超時了,後來想到了預處理,從後往前推即可,為了防止t的大小可能有問題,所以進行了排序,還有人用二分做的,