Cod sursa(job #153818)
Utilizator | Pal George Catalin georgepal | Data | 10 martie 2008 19:10:40 |
---|---|---|---|
Problema | Combinari | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.57 kb |
#include <stdio.h>
int n, m, c[20];
void afis()
{
for (int i=1; i<=m; ++i) fprintf(g,"%d ", c[i]);
fprintf(g,"\n");
}
void combinari(int k)
{
if (k-1==m)
afis();
else
{
for (int i=c[k-1]+1; i<=n-m+k; ++i)
{
c[k]=i;
combinari(k+1);
}}}
int main()
{ FILE*f,*g;
f=fopen("combinari.in","r");
g=fopen("combinari.out","w");
fscanf(f,"%d%d", &n, &m);
combinari(1);
fcloseall();
return 0;
}