Cod sursa(job #846152)

Utilizator enedumitruene dumitru enedumitru Data 1 ianuarie 2013 16:18:59
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.39 kb
#include<fstream>
using namespace std;
ifstream f("combinari.in"); ofstream g("combinari.out");
int n,m,k,x[20];
void prelsol()
{for(int i=1; i<=n; i++) g<<x[i]<<' ';
 g<<'\n';
}
void back()
{k=1; x[k]=0;
 do {while(x[k]<m-n+k)
		{x[k]++;
		 if(k==n) prelsol();
		  else {k++; x[k]=x[k-1];};
		}
	 k--;
	}
 while(k);
}
int main()
{f>>m>>n;
 back();
 g.close(); return 0;
}