Cod sursa(job #1553139)

Utilizator smatei16Matei Staicu smatei16 Data 19 decembrie 2015 12:24:57
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 a[100],sol[100],n,m;
void afis(){
for(int i=1;i<=m;i++)
    g<<a[sol[i]]<<" ";
g<<'\n';
}
void back(int k){
int i;
if(k>m)afis();
else for(i=sol[k-1]+1;i<=n;i++){
sol[k]=i;
back(k+1);
}
}
int i;
int main()
{f>>n>>m;
for(i=1;i<=n;i++)a[i]=i;
back(1);

    return 0;
}