Cod sursa(job #524771)

Utilizator alinalinaMertoiu Alina alinalina Data 22 ianuarie 2011 22:54:32
Problema Combinari Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include<fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,m,k,x[20];
void ps()
	{for(int i=1;i<=n;i++)
	g<<x[i]<<' ';
g<<endl;}
void back()
{k=1;x[k]=0;
do { while(x[k]<m-n+k)
		{x[k]++;
		if(k==n) ps();
		else {k++;x[k]=x[k-1];};};
	k--;}
while (k);}
		
int main ()
{
f>>m>>n;
back();
f.close();
g.close();
return 0;
}