On 25 February 2010 09:40, Alexander Antonakakis <alexis / maich.gr> wrote: > Hello all > I would like to find an algorithm to caclulate all options on the > following problem. > Lets suppose we have a room of max capacity of 4 persons. > Which are the combinations of man - child in this room? > 0 children / 0 men 0 children / 1 men 0 children / 2 men 0 children / 3 men 0 children / 4 men 1 children / 0 men 1 children / 1 men 1 children / 2 men 1 children / 3 men 2 children / 0 men 2 children / 1 men 2 children / 2 men 3 children / 0 men 3 children / 1 men 4 children / 0 men -- Thomas Preymesser thopre / gmail.com http://thopre.googlepages.com/ http://thopre.wordpress.com/