links : [url=http://www.tf2outpost.com/trade/6070940]tf2outpost.com[/url] [url=http://www.tf2outpost.com/trade/5935213]tf2outpost.com[/url] [url=http://www.tf2outpost.com/trade/5729876]tf2outpost.com[/url].
A function of real numbers is also called a step function if it is piecewise constant function involving a finite number of inputs. There are two types of step functions. Greatest Integer function (floor function) - A function f(x) is said to be a floor function which possesses biggest integer that is less than or equal to the input value x Smallest Integer function (ceiling function) - A function f(x) is said to be a ceiling function which is composed of the lowest integer that is either bigger or equal to the input value x A step function is also known as staircase function, since it looks like a staircase.
is min heap different from max heap...? Yes. :) A min heap uses ascending priority where the smallest item is the first to be popped from the heap. A max heap uses descending priority where the largest item is the first to be popped. You can read more about heaps here. Oh, the C++ heap functions in <algorithm> assume a max heap.