Cod sursa(job #221259)

Utilizator lucian_chisLucian Chis lucian_chis Data 15 noiembrie 2008 12:45:26
Problema Combinari Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.39 kb
#include <iostream.h>
#include <fstream.h>

int s[100],n,p;
ofstream g("combinari.out");


void back(int k)
{
	int i;
	if(k==p+1)
		{
		for(i=1;i<=p;i++)
			g<<s[i];
		g<<"\n";
		}
	else
		{
		if(k>1) s[k]=s[k-1];
		else	s[k]=0;
		while(s[k]<n-p+k)
			{
			s[k]++;
			back(k+1);
			}
		}
}


int main()
{
		ifstream f("combinari.in");
		f>>n>>p;
		back(1);
}