Cod sursa(job #748470)
Utilizator | Aiordachioaei Marius Flameingo | Data | 13 mai 2012 16:32:08 |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.51 kb |
#include<fstream>
using namespace std;
short x[20],n;
bool bun(int a)
{
for(int i=1;i<a;i++)
if(x[i]==x[a])
return 0;
return 1;
}
int main()
{
ifstream cin("combinari.in");ofstream cout("combinari.out");
int k,i=1,j;
cin>>n>>k;
while(i)
{
while(i&&i<=k)
{
x[i]++;
if(x[i]>n)
x[i--]=0;
else
{
if(x[i-1]>x[i])
x[i--]++;
if(bun(i))
i++;
}
}
if(i>k)
{
i=k;
for(j=1;j<=k;j++)
cout<<x[j]<<' ';
cout<<'\n';
}
}
}