Cod sursa(job #1672636)
Utilizator | Data | 2 aprilie 2016 22:07:56 | |
---|---|---|---|
Problema | Submultimi | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <iostream>
#include <fstream>
using namespace std;
int n,k,st[100];
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int valid(int k)
{ if(k>1)
if(st[k-1]==st[k]) return 0;
return 1;
}
void afis(int k)
{ for(int i=1;i<=k;i++)
g<<st[i]<<' ';
g<<endl;
}
int bkt(int k)
{ for(int i=1;i<=n;i++)
{ st[k]=i;
if(valid(k))
afis(k);
else bkt(k+1);}
}
int main()
{ f>>n;
bkt(1);
}