Cod sursa(job #1999351)
Utilizator | Data | 10 iulie 2017 23:16:06 | |
---|---|---|---|
Problema | Cautare binara | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,m;
int a[100001];
void afisare()
{
for(int i=1;i<=m;++i)
g<<a[i]<<" ";
g<<'\n';
}
void BKTR(int k)
{
if(k==m+1)
afisare();
else
{
for(int i=a[k-1]+1;i<=n;++i)
{
a[k]=i;
BKTR(k+1);
}
}
}
int main()
{
f>>n>>m;
a[0]=0;
BKTR(1);
return 0;
}