Unfortunately, in LUA, there is no inbuilt string splitting function, which is very inconvenient. However, you could use string.gmatch to begin a regular expression matching and the following is a …
This simple puzzle is from Timus Online Judge. Despite a lengthy description, the solution is really simple. The number of lines is the number of the seconds he needs …
This puzzle is from Timus Online Judge and you can submit your solution here. The first line of the input is an integer containing the number of total tests, …
This puzzle from Timus Online Judge is interesting and kinda practical in reality. This problem can be used to study the traffic jams. Put it simpler in other words. …
Question : Given a sorted list represented by a directional link structure (as follows), remove the duplicates and return the new list. /** * Definition for singly-linked list. * …