Cod sursa(job #1097506)

Utilizator TibixbAndrei Tiberiu Tibixb Data 3 februarie 2014 15:32:36
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.54 kb
#include<fstream>
using namespace std;
int n, x[100003], k2;
ifstream fin("combinari.in");
ofstream fout("combinari.out");

 void sol(){
    for(int i=1; i<=k2; i++)
        fout<<x[i]<<" ";
    fout<<"\n";
 }

 int cont(int k){
    if(k>1 && x[k]<=x[k-1])
        return 0;
    return 1;
 }

int rec(int k){
    if(k==k2+1){
        sol();
        return 0;
    }
    for(int i=1; i<=n; i++){
        x[k]=i;
        if(cont(k))
            rec(k+1);
    }
}

int main(){
    fin>>n>>k2;
    rec(1);
return 0;
}