Category: programming languages

In , two equations are used and compare the efficiency of computation of the math constant . The following are some commonly-used equations to compute the We pick the …

In Delphi, you can use SizeOf to get the size of a type or any variable. The SizeOf function returns the storage size, in bytes, of either a Variable …

The problem is from codeforces: http://www.codeforces.com/problemset/problem/1/B The implementation may not be so easy without Regual Expressions. The core idea is to provide conversion between base 10 and base 26. For …

Unlike Delphi, the string in C# is type of object. Therefore, you can reference the Length property to obtain the length of the string. However, when null value is …

The problem is from codeforces: http://www.codeforces.com/problemset/problem/239/A It is a simple math problem: finding the numbers x that satisify where y, k, and n are given;